100 sql questions coding ninja. Write queries in MySQL syntax.

100 sql questions coding ninja STEP 1: Understanding the storyYou are given 30 minutes to write a program and clear all the test cases. This section outlines common Python coding job interview questions and answers designed specifically for recent graduates. Jun 28, 2024 · But we're not ones to leave you hanging. 95% placement Nov 8, 2024 · Data Analyst (or BI Engineer) - Do expect SQL questions that involve table manipulation, but also in tandem with data visualization questions. Reviews Sql questions askes; Add your answer Round 4 - One-on-one (1 Question) Q1. Teaches. Below are some commonly asked gate questions on SQL in the GATE examination. A Jan 12, 2025 · Practice with real coding interview questions . In this repository, I'll be uploading all the SQL problems I have attempted. Head to our homepage for a full catalog of awesome stuff. the coding questions that are mostly asked in TCS hiring challenges on different topics. Programming Fundamentals . Check now. Web development projects & problems. We have curated a list of the most commonly asked SQL questions, ranging from basic to advanced concepts. In this article, we will explore a variety of basic programming problems that are essential for every aspiring coder to understand. Search job titles. I completed 1 fully and the other part because of which I was not selected for a digital interview. 1 . Filter. Guided paths. Choose one of the topics to practice coding interview questions . The problem statement is: You are given a list of Jul 28, 2020 · From interview questions to problem-solving challenges and a list of interview experiences only at Naukri Code360. Round 1:English-Fill in the blanks type. Excel . takeuforward is the best place to learn data structures, algorithms, most asked coding interview questions, real interview experiences free of cost. This repo contains all SQL Queries of the Basic Database Management Course of Coding Ninjas. Final year students . Rewards (Rank 1-100) Jan 12, 2025 · Learn how to solve problems, write algorithms and analysis solutions to crack coding interviews for tech companies like Amazon, Uber, Samsung. js ORM for Postgres, MySQL, SQLite and Microsoft SQL Server. This is the post 3 of the series where I try to solve The Top 100 SQL problems from the Coding Ninja website. Gear Up for Success: Oct 25, 2024 · Python Coding Interview Questions and Answers for Freshers. All of these problems are from CodeStudio's Top 100 SQL Problems. Participate in time based coding challenges to level up and win rewards Practice with real coding interview questions . 20 hours ago · This course is specifically tailored for technical interviews, focusing on key areas like Data Structures, Algorithms, and System Design. Participate to improve contest rating & standout . - noohinaaz/Leetcode-Coding_Ninja. Apart from that, you can use Coding Ninjas Studio to practice a wide SQL, Python. Test was on 9th September. We have a list of top 100 SQL questions asked by top product companies. This blog covers both basic and Jan 8, 2025 · Know what it takes to score high and crack Google Coding Interview Questions. It includes coding challenges and mock interviews that replicate the technical questions asked by top tech companies. Subscribe > Coding Questions; Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. SDE Sheet comprises carefully prepared and hand-picked top coding interview questions from various Data Structures & Algorithms Prepare for TCS NQT with previous years questions. May 2, 2022 · Practice with real coding interview questions . Next . Featuring basic interview questions along with interview preparation with insightful videos can help you secure a job at Google. Note: This contest is exclusively for TechVarsity enrolled learners. Our exercises cover everything from fundamental syntax to advanced language features. Mohammad Fraz DSA Sheet Problems. Dbms and sql queries are one of the most frequently asked interview topics, be it at any experience level or any professional software domain roles. Employee Table – TCS ninja registrations started on July 16th 2021. Updated 14 Dec 2024. 2 . Unlock your coding skills with our challenging code challenges! Test and try your skills, explore new techniques, and compete with fellow developers. Others . We have compiled a list of the top 150 Interview Puzzles just for you and divided the Puzzle for interview into sections so you can focus on the ones where you are weak or have some difficulty. Problem of the day. Crack the interview with the most asked Wipro coding questions and answers in detail. 40 . Get immediate feedback, learn industry best practices, and develop the SQL expertise employers value. In SQL, which of the following is an aggregate function? Avg; Select; Ordered by; Distinct . Our learners bring varied backgrounds and experiences . Jan 12, 2025 · Practice with real coding interview questions . Solve and Practice MCQ problem for IMDb Rating on Naukri Code 360. Scroll down to practice the latest TCS Ninja Interview Questions. Register now for Ninja Slayground: Rise Above, Conquer All. Dec 19, 2024 · TCS Ninja interview questions and answers interview rounds and process 2024 GD topics test pattern shared by 177 candidates interviewed with TCS SQL queries were asked, and DDL DML DCL TCL. Employee Table – Aug 31, 2024 · Servicenow Interview Questions. 1. If you are looking for the tree interview questions, you are at the right place. All the sections were more or less easy. Round 1(Online Assessment): The test included the following sections. This round of interviews is also in-person. by Coding Ninjas Studio and ace your next coding i This repo contains all SQL Queries of the Basic Database Management Course of Coding Ninjas. There was the same pattern of the exam but the questions were tough also I solved 2 Questions with a rank of 1200. A complete preparation guide to prepare for coding interviews in a structured manner . SQL Practice Problems . Last Updated on June 13, 2023 by Ankit Kochar. Technical and MR These are the problem I started solving mainly on Coding Ninjas out of curiosity of how I can be better at solving SQL problems and queries. We noticed that in all SQL Questions of ZS Associates, the table used was same and just questions changed. Improve your problem-solving skills by exploring commonly asked ibm interview coding questions and getting detailed solutions here. Solve and Practice MCQ problem for Students DB on Naukri Code 360. Ace your next coding interview by practicing our hand-picked coding interview questions. Please check out Coding Ninjas for more unique courses and guided paths if you want to learn more. The test was on 23. It features solid transaction support, relations, read replication and more. Sequelize: It is a promise-based Node. How to create a table in SQL. 3 out of If you are someone who is preparing for interviews, but puzzles are holding you back, then you are at the right place. The 4 Questions were based on merge sort, binary search . Open in app Nov 21, 2024 · Discover Coding Ninjas Interview questions, understand the process and apply proven tips reported by 40+ real candidates for success. Non-tech roles . SQL 1 day ago · Get ready for your IBM interview by practicing ibm interview questions and ibm coding questions. The test included the following sections:- Verbal ability (24 question – 30 min)Reasoning (30 question – 50 min)Numerical (26 question – 40 min)Programming Logic (10 question – 15 min)Coding 1 (1 question – 15 min)Coding 2 In my TCS ninja interview following questions were asked: Tell me about yourself. Learn Python 10 courses. Prev . Time limit for both questions (any could be attempted) was 1 hour. Rewards (Rank 1-100) Round 1: It was a online test consisted of 36 mcq questions- 12 from aptitude, 6 from SQL, 3 from programming, 5-6 on algorithms such as huffman coding. Problem of the day . Learn. Mar 28, 2022 · Practice free coding problems, learn from a guided path and insightful videos in Naukri Code 360’s Resource Section. 1k . e. Cognizant GenC Elevate DBMS/SQL Questions C++, Java, Python, DSA (All Languages), Competitive Coding (All Languages), TCS, Jan 10, 2022 · TCS ninja registrations started on July 16th 2021. Curated coding problem lists for cracking interviews at aspiring companies . Similar problems. SQL, Python. About the contest: In this contest, the coders compete while also improving their overall algorithmic knowledge. In addition to data, DDL After 30 minutes, the next round was technical aptitude (25 questions) + Coding round (2 questions). Enrol Now 100 seats for upcoming cohort! PROGRAM Coding Ninjas is a well-known platform for honing your coding skills. Questions were advanced SQL queries, database normalization This article contains TCS coding questions i. codingninjas. You can appear in top tech companies by practicing consistently and precisely every Jan 7, 2025 · We have collected a variety of SQL practice problems for each and every topic of SQL. Jan 11, 2025 · In TCS Coding Interview, you will get 2 Coding questions within a time limit of 55 minutes. Contribute to ruchik02/SQL-Coding-Ninja development by creating an account on GitHub. The most vital and Mar 27, 2024 · Also Read - TCL Commands In SQL Don't stop here, Ninja; check out the Top 100 SQL Problems to get hands-on experience with frequently asked interview questions and land your dream job. Popular Interview Experiences: Uber Coding Questions . To filter interviews, Sign In or Register. Stored Procedure is a function that consists of many SQL statements to access Phase 3 of Ninja Data Scientist Career Track. Mar 27, 2024 · Best 10 SQL Projects by GitHub. Web Oct 21, 2024 · Round 1:It consists of a Hackerrank powered test on their internal assessment platform called playground. Problem Statement. 4️⃣ Keep slaying every day for 21 days! 💪. Both the coding questions were based on string manipulation. 2022. Coding-1 problem 30 min time. Live learning. Guided paths SQL Practice Problems . TiDB: A 3-stage learning model to turn you into a Coding Ninja . Learn Learn SQL 7 courses. Fizzbuzz Oct 28, 2024 · Prepare for Amazon interview with our curated list of coding interview questions! Code360 powered by Coding Ninjas X Naukri. Web Development 5 courses. Non CS . Most of Jan 12, 2025 · Who can participate: Coding Ninjas Studio special coding contests are open to students of the college for which the contest is created. Quant – 15 questions out of which 10 were mcq and 5 were FUB. The provided set of interview questions, covering data structures, algorithms, databases, object-oriented programming, networking, testing and logical puzzles diverse range of topics frequently asked in interviews. Maaheen Jaiswal . Salesforce coding questions help the candidate to write efficient and scalable code. Product sense round; Add your answer Round 5 - HR (1 Question Aug 29, 2024 · Start with 20 Basic SQL Questions for Practice. Click here. Apr 12, 2022 · Best Programming Institute in India Oct 3, 2023 · If you are preparing for an SQL interview, this article will provide you with 100+ most commonly asked SQL and MySQL interview questions. This round could have only technical questions, or it could have both technical and managerial questions. Yet learning never stops, and there is a lot more to learn. Solve today’s problem—see top solutions, Aug 9, 2022 · The Data Definition Language is a set of SQL commands designed to structure databases. algorithms cpp This is the third post in the Coding Ninja Top 100 SQL Problems series, where I share my solutions and insights on some interesting SQL challenges. They are comparable to indexes at the end of books, and their goal is to help you discover a topic fast. Courses. I hope you Nov 7, 2024 · TCS Conducted their NQT all over India. Here are TCS Python developer interview questions for mid-level positions Jan 12, 2025 · SQL . Request callback Book a free webinar . Solution:- There are three major types of index:. Of this, spend the first five to six minutes on understanding the Nov 5, 2024 · The contest will feature 6 MCQs and 4 coding questions designed to challenge and sharpen your problem-solving abilities. The level of the questions is easy to medium. MySQL is a specific relational database management system (RDBMS) that uses SQL as its 4 days ago · 11. Mar 27, 2024 · We take multiple examples to understand queries and subqueries in SQL with their output. Saved searches Use saved searches to filter your results more quickly SQL Answer. Contests & Events. Experience seamless learning with problem solving modules, leaderboard and awards. For beginners starting their journey into programming Nov 5, 2023 · Student DB Edit. Nov 9, 2024 · Coding program; If the TCS ninja programming questions are based on coding level after that, the result comes on may be taken 7 or 8 days in a month. Practice Compete. Solve today’s problem—see top solutions, appear in leaderboard . . Each question is accompanied by a detailed answer, providing you Nov 10, 2024 · Format: Hands-on coding assessments, take-home projects, or live coding sessions. Armstrong Number . In Accenture there will be 2 coding questions that you have to solve in 45 minutes. These questions aim to assess your foundational knowledge of Python, problem-solving skills, and understanding of essential programming concepts. As in DBMS, MYSQL is one of the most popular platforms to implement SQL databases, we will be explaining its features and other such 20 hours ago · PrepInsta Top 100 Codes Below You will find some of the most important codes in languages like C, C++ and Java. It had 30-40 Question The questions consisted of tricky OOPs MCQ questions, Java Api (mostly collections). Therefore it becomes critical to have in-depth knowledge of T SQL interview questions. The TCS Ninja interview is a critical stage in the recruitment process for aspiring professionals seeking to join Tata Consultancy Services (TCS), one of the largest IT companies in India. 15% . . Jan 12, 2025 · SQL . Solve the coding, numerical ability, reasoning ability, verbal ability and quant questions which were asked in the past. Top 100 SQL Problems. The coding questions were not mandatory for the Ninja profile. In the world of programming, mastering the fundamentals is key to becoming a proficient developer. Zero to One SDE Sheet . Learn . Highly Reco Don't stop here, Ninja. 3 days ago · TCS Ninja; TCS NQT +More; Interview Prep. User rating 4. Check out the Coding Ninjas Website, Android Development, Coding Ninjas Studio Problems, Coding Ninjas Studio Interview Bundle, Jan 12, 2025 · Practice with real coding interview questions . Difference between DBMS and RDBMS. A complete The Data Definition Language is a set of SQL commands designed to structure databases. Verbal ability (24 Questions– 30 minutes)Reasoning (30 Questions– 50 minutes)Numerical (26 Questions– 40 minutes)Programming Logic (10 Questions– 15 minu Saved searches Use saved searches to filter your results more quickly Sep 29, 2024 · To know more about the TCS NQT: TCS NQT – National Qualifier Test. View Roadmap. Practice queries on Select, Where, Limit, Order by, Aggregates, Group by, Joins, Sub-queries and Case expressions. I got 3221 All INDIA RANK. Jan 29, 2024 · TCS Ninja Advanced Data Structure and Algorithm Questions and Answer This is the follow up article, read full article Top 101 Interview Questions to clear TCS Ninja interview(2024) 1. Nov 5, 2024 · Practice with real coding interview questions . Get a timer to track your progress and start practicing. Introduction To Data Science; Introduction to Python; Conditions and Loops; Patterns; More on Loops; Strings, List & 2D List; Functions; Tuples, Dictionary And Sets; Object Oriented Programming Systems(OOPs) Working With Files; NumPy; Pandas; Plotting Graphs; Structured Query Language(SQL) - Basic Practice with real coding interview questions . Topics mysql sql database dbms databases coding mysql-database database-management sqlserver codingninjas codingninja-solution Jan 24, 2022 · Read all the latest information about Basic SQL. 7% . 15. However, a candidate must not entirely depend upon the questions but on the concept that the particular questions carry within. com. Solve over 80 SQL exercises using real life case studies. INTERVIEW ENDS. SQL indexes are used in relational databases to speed up data retrieval. Explain the concept of a linked list and its types. Nov 22, 2024 · I have done the TCS registrations on 28/07/2022. Get the tech career you deserve faster with Coding Ninjas courses . Check the table below and Solution Queries have already been provided. See More. Explain your academic project and its working. “IMDb Metacritic Rating” is published by raj. Add Answer 2 Technical Round (1 Question) Q1. You can also Code360 powered by Coding Ninjas X Naukri. Nov 6, 2024 · Practice with real coding interview questions . com Learn. Data Analyst . You can quickly solve the questions if you have solved a good number of questions based on Arrays, Matrices, Linked lists, and Strings. The questions are arranged topic-wise in this sheet along with their solutions. View discussion . Practice with real coding interview questions . You can check our course to learn more about DSA, you can also check out Top 100 SQL problems, Interview experience, Coding interview A stored procedure is a prepared SQL code that you can save, so the code can be reused over and over again. The test included the following sections:- Verbal ability (24 question – 30 min)Reasoning (30 question – 50 min)Numerical (26 question – 40 min)Programming Logic (10 question – 15 min)Coding 1 (1 question – 15 min)Coding 2 Nov 16, 2023 · SQL Injection Identification: Sqlninja can automate the process of identifying SQL injection vulnerabilities within a web application. The coding contest helps students and Jan 11, 2025 · Practice with Cognizant interview questions and Cognizant coding questions to level up your coding and problem-solving skills. Upgrade to Pro. Practice free coding problems, learn from a guided path and insightful videos in Naukri Code 360’s Resource Section. Code360 powered by Coding Ninjas X Naukri. Console . There were 6 coding questions, the 3 of them were pretty straight forward and required knowledge of Data Structures like HashSet, HashMap, Stack, Queue. Add Answer Logical, Verbal, Coding (2 questions) and advanced section of these. Entry-Level TCS Ninja Interview 3 days ago · SQL Practice Problems . Mock test series. 95% placement record. Jun 28, 2024 · Code360 powered by Coding Ninjas X Naukri. Google Code Interview Questions . com Sep 9, 2024 · In this article, we are going to cover the top 100 SQL Interview Questions with their answers asked in SQL developer interviews at high-paying companies. You signed out in another tab or window. Write queries in MySQL syntax. What is acid pro This repo contains all SQL Queries of the Basic Database Management Course of Coding Ninjas. After calculating values 1 day ago · We noticed that in all SQL Questions of ZS Associates, the table used was same and just questions changed. Add a star if it helps you in some way :) cpp coding dsa codingninja coding-ninjas codingninjas dsa-algorithm coding-ninja-data-structure codingninjasfundamental codingninjaspractice This is a simple coding question to assess your understanding of loops and recursion. 2 days ago · TCS Ninja Technical Interview Questions page will provide you the most frequently asked technical questions in the TCS Ninja Interview 2023. Below are some of the most commonly asked SQL query questions and answers for practice. 20% . Examples of popular DBMS include MySQL, Oracle, and Microsoft SQL 3️⃣ Post your entry on LinkedIn with the screenshot using #NinjaSlayground, #Code360, and tag Coding Ninjas. Excel, PowerBI. This is the series where I try to solve The Top 100 SQL problems from the Coding Ninja website. So, start practicing today! This article provides a comprehensive overview of 80 essential SQL questions and answers for job hunters, hiring managers, and recruiters, covering both general topics and Learn Programming – How To Code. To practice Sep 17, 2024 · Get hand-picked interview problems of top tech companies like Amazon, Google, Microsoft, Uber, etc. Second Round SQL is a programming language used to manage and manipulate data in a DBMS. Number of Jan 11, 2025 · Yes, solving all the problems from the Zero to One SDE sheet is enough to get into MNCs. Conquer the fear of coding interview and land your dream job! Free Events 2 days ago · You will get ninja problem to solve every sunday. Gate Questions on SQL. 7/5. Round 2 . Solve Oracle Coding Interview Questions on CodeStudio now! Jan 12, 2025 · Download Curriculum India’s first and only, Student Training cum Internship Programme in Software Engineering Fundamentals by E&ICT Academy, IIT Guwahati Limited seats left Become #SoftwareEngineering Expert Attend orientation, hackathon, graduation, gain alumni status, guest lectures & more. In the Accenture Coding Round ,you can write coding using in these preferred language:-C; C++; Java; Python; Dot Net; The difficulty level of the questions are high. LinkedIn profile arrow_forward. SQL and MySQL interview questions pertain to commonly asked Aug 19, 2022 · Here's a SQL question asked in a Microsoft Interview. Write an SQL query Aug 15, 2024 · 23. Ans. Coding Ninjas interview questions. Explain different types of indexes. Practice your way to SQL mastery with hands-on coding exercises designed for real learning. Sort In this article, check out the top Wipro coding questions and answers in 2024. From interview questions to problem-solving challenges and a list of interview experiences only at Naukri Code360. In my slot, the coding section was a bit complex which r Nov 18, 2024 · 3️⃣ Post your entry on LinkedIn with the screenshot using #NinjaSlayground, #Code360, and tag Coding Ninjas. Initially, I was selected for the Ninja role at TCS. Round 2: It was a coding test on pen paper. Data Structures . Practice for real Accenture Coding Questions. Run Submit . This repository is dedicated to providing solutions to Coding Ninjas problems in multiple programming languages, making it easier for you to learn and apply coding concepts. Reload to refresh your session. Given a table Employee having columns empName and empId, what will be the result of the SQL query below? select empName from Employee order by 2 desc; Solve now . It scans the application for potential injection Nov 5, 2024 · Practice with real coding interview questions . 63. TCS conducts the Xplore Digital Upgrade Test every 6 months for Mar 27, 2024 · Let us go through some of the crucial gate questions on SQL. Tree coding questions range from smooth and clear tree traversal and searching to complex problems like balancing binary trees or implementing tries. 14 Case studies. These codes are of prime importance for college Oct 23, 2023 · A Journey Through the Top 100 SQL Problems on Coding Ninja. A unique index can be Jul 28, 2020 · From interview questions to problem-solving challenges and a list of interview experiences only at Naukri Code360. A Jan 10, 2022 · There were 2 coding questions in which the total time given was of 1 hour. 2 days ago · SQL is a standardized query language used to manage relational databases. Duration: 45 to 90 minutes for technical screens; take-home projects may have a submission window of a few days. Nov 10, 2024 · This repo includes all python problems for Coding Ninja DSA in Python course. SQLsolutions Nov 14, 2024 · SQL Coding Interview Questions and Answers for Mid-Level Professionals. Data Scientist - Expect SQL questions with hands-on coding. Therefore learn the array data structure thoroughly and practice a good amount of problems on it. 1: Preparing for the TCS Ninja (NQT) interview, a standardized assessment conducted by Tata Consultancy Services (TCS), requires understanding potential questions that may be asked, practicing clear and concise communication, and demonstrating both technical proficiency and soft skills. It also contains many problem-solving skills. How to solve the Coding Section in TCS NQT 2022? STEP by STEP guide to solving the coding section in TCS NQT 2022. You switched accounts on another tab or window. by Naukri Code 360 and ace your next coding interv Jan 12, 2025 · Salesforce Coding Interview Questions cover various topics like popular DSA questions. Mar 20, 2023 · This part also consists of some Quantitative and Reasoning Ability(10 each) questions of an advanced level in the shared time of 35 minutes along with two coding questions with a particular time and can be solved in C, C++, Java, Python, etc. By delving into these foundational challenges, you will gain valuable insights into problem-solving Certainly! Here’s a list of 101 potential TCS Ninja interview questions you will ever need to pass the interview. Contest. 128% hike. a) Avg Explanation: One of the aggregate functions is avg. Here's a SQL question asked in a Microsoft Interview. Web development projects & problems . I started the technical aptitude and to my surprise out of the 30 questions around 20-25 were from DBMS, mostly SQL. Login Feb 7, 2024 · TCS Python Interview Questions for Mid-Level Developers. Find interviews. Feb 9, 2024 · This article contains TCS coding questions i. What are Indexes in SQL? Ans. its need and then checks your understanding with relevant coding questions and mcqs to solve, so that you can have an all round understanding of the concepts studied. Q-1. Technical/Cmcq – 10 questions. Going through these questions can help ace your interview. The test included the following sections:- Verbal ability (24 question – 30 min)Reasoning (30 question – 50 min)Numerical (26 question – 40 min)Programming Logic (10 question – 15 min)Coding 1 (1 question – 15 min)Coding 2 We hope this blog helped you understand AVASOFT interview question s and their answers well. If you are applying for a mid-level Python developer job at TCS, it is important to prepare for the interview by reviewing some common interview questions. Most often the Oct 28, 2023 · SQL Problem Number 2 — Coding Ninja top 100. First, start with easy-level questions, and with consistent practice, move on to the medium-level problems and then solve a good amount of hard-level questions on the topic. 21% . Guided paths . “How I Tackled the IMDb Rating Challenge: Coding Ninja Problem 1 🐱‍👤” is published by raj. These questions delve deeper into SQL functionalities and concepts, focusing on more complex queries, performance optimization, and data May 9, 2024 · Coding Questions - Question 1: String Compression. 08. For all the updates about Webinars, Workshops, Contests, and Giveaways, follow Coding Ninjas on Instagram. 0. Login. Easy 15 mins . It had 2 coding questions. Want to solve more such questions? Go visit Codestudio now! Jun 12, 2024 · I Solved there 2 Coding Questions with all the test Questions passed,Then after 1 Week i got a mail that you have cleared the round and you have entered into round two. Want to solve more such questions? Go visit Codestudio now! Jan 11, 2025 · Ace the HSBC coding interview by solving the HSBC interview questions exclusively on CodeStudio with a range of practice problems Feb 7, 2024 · In this section, we have compiled some of the most commonly asked coding questions for TCS Ninja programmers across beginner, intermediate, and advanced levels. Statistics, EDA. Improve your tree problem solving ability by Round 1: CodeVita - The TCS Global Coding Contest Participants who could solve at least one coding question were called for the interview. How to find the data in the given table(SQL). What is Sep 9, 2024 · In this article, we are going to cover the top 100 SQL Interview Questions with their answers asked in SQL developer interviews at high-paying companies. Competitive Programming roadmap 7 courses. Note: If you don’t get selected for the Digital interview you will still be having your Ninja interview don’t worry about that. AmbitionBox Interview Questions. You signed in with another tab or window. Star the repo if you like it. here lies all the solutions of the questions of intro to c++ and dsa course. Advanced Algorithms . Jan 11, 2025 · We have collected a variety of SQL practice problems for each and every topic of SQL. You have to practice a lot to get good score in the accenture coding TCS ninja registrations started on July 16th 2021. In Jul 29, 2019 · Round 1: It was a online test consisted of 36 mcq questions- 12 from aptitude, 6 from SQL, 3 from programming, 5-6 on algorithms such as huffman coding. The Interview lasted around 30 minutes You can expect tree questions in many of the top company interviews. Pull requests Solutions to all the questions that I solved during the Competitive programming course with Coding Ninjas. 5 days ago · Get hand-picked interview problems of top tech companies like Amazon, Google, Microsoft, Uber, etc. It handles database schema descriptions and constructs and modifies database objects' structures in databases. Jul 28, 2020 · From interview questions to problem-solving challenges and a list of interview experiences only at Naukri Code360. Out of 2000, 412 were shortlisted. SQL is used to communicate with a DBMS and perform tasks such as querying, inserting, updating, and deleting data. We have got you covered with all the Sep 1, 2024 · Practice with real coding interview questions . Now that we are done with the basic questions let us explore SQL coding interview questions and answers for mid-level professionals. You will get ninja problem to solve every sunday. Poorly written queries can lead to slow response times and Aug 29, 2024 · Senior members of the panel oversee the management round. 37% . These examples will help you to practice the concept of queries and subqueries in May 29, 2024 · Are you gearing up for a SQL interview? This article is packed with over 100 SQL interview questions and practical exercises, organized by topic, to help you prepare SQL Answer. You can appear in top tech companies by practicing consistently and precisely every Sep 24, 2022 · Here i have uploaded the question and solution of the top 100 question by coding ninjas https://www. Popular problems list. Data Engineering Interview Questions: SQL and Databases II In databases, efficient SQL queries are important for optimal performance. Mar 25, 2021 · Practice with real coding interview questions . Found 95 of over 95 interviews. Check out the Top 100 SQL Questions to get hands-on experience with frequently asked interview questions and land your dream job. DBMS is a software system that allows users to create, manage, and manipulate databases. 1:1 doubt support. com/codestudio/problem-lists/top-100-sql-problems Jul 28, 2020 · Explore resources to boost your interview preparation. 2k . Latest tools. Interview Preparation Placement Papers 2025 > Cognizant GenC Elevate Conceptual & Code Analysis Questions 2025 > Cognizant GenC Elevate DBMS/SQL Questions. May 27, 2024 · Big software corporations have begun to ask some T SQL interview questions as a part of their hiring process. What are the different types of joins in SQL? Understand the various types of SQL joins like INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN, and be able to explain their differences and use cases. Happy Learning!! here are the solutions of all the questions of data analytics course on the coding ninja platform - coder1098/Data-Analysis-Coding-Ninja-Solution SQL Exercises. SQL at Work Analytics case studies Top SQL Interview Questions. How to calculate the sum and average of an array. Everyone, from freshers to professionals, can participate in this contest. Tech roles . Enroll today, practice problems asked in technical interview rounds, and learn tricks to solve them faster and more confidently. Jan 4, 2025 · Burgers At Ninja-Cafe . Popular Interview Experiences: SQL Practice Problems . Build impressive web development projects for a standout resume . Track your skill level and make meaningful progress for you to grow . Understand the various types of SQL joins like INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN, and be able to explain their differences and use cases. With helpful resources available here on this platform, you can gain the confidence and knowledge needed to crack your dream interview with Cognizant and expand your professional skillset. 95% Jan 11, 2025 · Array forms the basis of many tricky coding interview questions. Challenges. after they schedule the interview those who pass the first round of an interview section will go for the second round of the interview section. You can refer to our guided paths on the Coding Ninjas Studio platform. Unique Index: It does not allow the field to possess redundant values if the column is indexed uniquely. Problem of the Coding Ninjas interview details: 96 interview questions and 95 interview reviews posted anonymously by Coding Ninjas interview candidates. gysi qqft klcalre bhd mgs tqoldb wcipd zjks oah yze