100 sql questions coding ninja You signed in with another tab or window. 1k . 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. We noticed that in all SQL Questions of ZS Associates, the table used was same and just questions changed. Popular problems list. Mar 27, 2024 · Best 10 SQL Projects by GitHub. Excel . 63. 95% Jan 11, 2025 · Array forms the basis of many tricky coding interview questions. Explain the concept of a linked list and its types. Employee Table – TCS ninja registrations started on July 16th 2021. 2022. Participate in time based coding challenges to level up and win rewards Practice with real coding interview questions . 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. Guided paths SQL Practice Problems . Apart from that, you can use Coding Ninjas Studio to practice a wide SQL, Python. “How I Tackled the IMDb Rating Challenge: Coding Ninja Problem 1 🐱👤” is published by raj. For all the updates about Webinars, Workshops, Contests, and Giveaways, follow Coding Ninjas on Instagram. SQL 1 day ago · Get ready for your IBM interview by practicing ibm interview questions and ibm coding questions. Problem Statement. Scroll down to practice the latest TCS Ninja Interview Questions. by Naukri Code 360 and ace your next coding interv Jan 12, 2025 · Salesforce Coding Interview Questions cover various topics like popular DSA questions. 2 . I hope you Nov 7, 2024 · TCS Conducted their NQT all over India. Login. Questions were advanced SQL queries, database normalization This article contains TCS coding questions i. The coding questions were not mandatory for the Ninja profile. Practice queries on Select, Where, Limit, Order by, Aggregates, Group by, Joins, Sub-queries and Case expressions. 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. This repo contains all SQL Queries of the Basic Database Management Course of Coding Ninjas. Request callback Book a free webinar . The Interview lasted around 30 minutes You can expect tree questions in many of the top company interviews. AmbitionBox Interview Questions. 2 days ago · TCS Ninja Technical Interview Questions page will provide you the most frequently asked technical questions in the TCS Ninja Interview 2023. Problem of the day . 5 days ago · Get hand-picked interview problems of top tech companies like Amazon, Google, Microsoft, Uber, etc. 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. Problem of the day. Non CS . 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. Going through these questions can help ace your interview. It had 30-40 Question The questions consisted of tricky OOPs MCQ questions, Java Api (mostly collections). Ace your next coding interview by practicing our hand-picked coding interview questions. Console . Contests & Events. Statistics, EDA. These questions aim to assess your foundational knowledge of Python, problem-solving skills, and understanding of essential programming concepts. Difference between DBMS and RDBMS. Mock test series. 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. Pull requests Solutions to all the questions that I solved during the Competitive programming course with Coding Ninjas. SQL Practice Problems . 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. Mar 28, 2022 · Practice free coding problems, learn from a guided path and insightful videos in Naukri Code 360’s Resource Section. 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. SQL, Python. Highly Reco Don't stop here, Ninja. For beginners starting their journey into programming Nov 5, 2023 · Student DB Edit. Practice for real Accenture Coding Questions. Coding-1 problem 30 min time. There was the same pattern of the exam but the questions were tough also I solved 2 Questions with a rank of 1200. Track your skill level and make meaningful progress for you to grow . Programming Fundamentals . 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. 0. 20% . You can also Code360 powered by Coding Ninjas X Naukri. 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. 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. Others . Found 95 of over 95 interviews. Round 2 . The 4 Questions were based on merge sort, binary search . 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. Unique Index: It does not allow the field to possess redundant values if the column is indexed uniquely. Practice with real coding interview questions . Contest. Gate Questions on SQL. 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. Jan 4, 2025 · Burgers At Ninja-Cafe . 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. 21% . e. A Jan 10, 2022 · There were 2 coding questions in which the total time given was of 1 hour. Product sense round; Add your answer Round 5 - HR (1 Question Aug 29, 2024 · Start with 20 Basic SQL Questions for Practice. View discussion . - noohinaaz/Leetcode-Coding_Ninja. Google Code Interview Questions . In Accenture there will be 2 coding questions that you have to solve in 45 minutes. In this article, we will explore a variety of basic programming problems that are essential for every aspiring coder to understand. View Roadmap. LinkedIn profile arrow_forward. Armstrong Number . Next . Reviews Sql questions askes; Add your answer Round 4 - One-on-one (1 Question) Q1. You can refer to our guided paths on the Coding Ninjas Studio platform. I got 3221 All INDIA RANK. 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. See More. Teaches. Write an SQL query Aug 15, 2024 · 23. Similar problems. Crack the interview with the most asked Wipro coding questions and answers in detail. In the world of programming, mastering the fundamentals is key to becoming a proficient developer. 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. Gear Up for Success: Oct 25, 2024 · Python Coding Interview Questions and Answers for Freshers. Employee Table – Aug 31, 2024 · Servicenow Interview Questions. 3 days ago · TCS Ninja; TCS NQT +More; Interview Prep. Time limit for both questions (any could be attempted) was 1 hour. About the contest: In this contest, the coders compete while also improving their overall algorithmic knowledge. Jun 28, 2024 · Code360 powered by Coding Ninjas X Naukri. Get the tech career you deserve faster with Coding Ninjas courses . Round 2: It was a coding test on pen paper. You can quickly solve the questions if you have solved a good number of questions based on Arrays, Matrices, Linked lists, and Strings. This round could have only technical questions, or it could have both technical and managerial questions. Updated 14 Dec 2024. 95% placement record. Data Structures . Check out the Top 100 SQL Questions to get hands-on experience with frequently asked interview questions and land your dream job. Solve over 80 SQL exercises using real life case studies. You switched accounts on another tab or window. Filter. 2k . Get a timer to track your progress and start practicing. Zero to One SDE Sheet . Maaheen Jaiswal . Get immediate feedback, learn industry best practices, and develop the SQL expertise employers value. 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. 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. These codes are of prime importance for college Oct 23, 2023 · A Journey Through the Top 100 SQL Problems on Coding Ninja. 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. Nov 5, 2024 · Practice with real coding interview questions . Register now for Ninja Slayground: Rise Above, Conquer All. Coding Ninjas interview questions. SQL indexes are used in relational databases to speed up data retrieval. Click here. codingninjas. Solution:- There are three major types of index:. It features solid transaction support, relations, read replication and more. Explain different types of indexes. 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. Below are some of the most commonly asked SQL query questions and answers for practice. Build impressive web development projects for a standout resume . I completed 1 fully and the other part because of which I was not selected for a digital interview. Experience seamless learning with problem solving modules, leaderboard and awards. 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. 20 hours ago · This course is specifically tailored for technical interviews, focusing on key areas like Data Structures, Algorithms, and System Design. Solve today’s problem—see top solutions, Aug 9, 2022 · The Data Definition Language is a set of SQL commands designed to structure databases. Note: If you don’t get selected for the Digital interview you will still be having your Ninja interview don’t worry about that. Web development projects & problems . 4️⃣ Keep slaying every day for 21 days! 💪. 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. Below are some commonly asked gate questions on SQL in the GATE examination. Curated coding problem lists for cracking interviews at aspiring companies . . 2 days ago · SQL is a standardized query language used to manage relational databases. 37% . Write queries in MySQL syntax. Subscribe > Coding Questions; Join over 23 million developers in solving code challenges on HackerRank, one of the best ways to prepare for programming interviews. If you are looking for the tree interview questions, you are at the right place. It includes coding challenges and mock interviews that replicate the technical questions asked by top tech companies. 128% hike. SQLsolutions Nov 14, 2024 · SQL Coding Interview Questions and Answers for Mid-Level Professionals. A complete preparation guide to prepare for coding interviews in a structured manner . How to calculate the sum and average of an array. Please check out Coding Ninjas for more unique courses and guided paths if you want to learn more. a) Avg Explanation: One of the aggregate functions is avg. Reload to refresh your session. The level of the questions is easy to medium. 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. Therefore it becomes critical to have in-depth knowledge of T SQL interview questions. 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. Explain your academic project and its working. Courses. Web development projects & problems. 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. Check now. 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. Ans. Enrol Now 100 seats for upcoming cohort! PROGRAM Coding Ninjas is a well-known platform for honing your coding skills. Yet learning never stops, and there is a lot more to learn. SQL and MySQL interview questions pertain to commonly asked Aug 19, 2022 · Here's a SQL question asked in a Microsoft Interview. Prev . Most often the Oct 28, 2023 · SQL Problem Number 2 — Coding Ninja top 100. the coding questions that are mostly asked in TCS hiring challenges on different topics. 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. Poorly written queries can lead to slow response times and Aug 29, 2024 · Senior members of the panel oversee the management round. com. Sequelize: It is a promise-based Node. May 27, 2024 · Big software corporations have begun to ask some T SQL interview questions as a part of their hiring process. This round of interviews is also in-person. 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. 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Data Engineering Interview Questions: SQL and Databases II In databases, efficient SQL queries are important for optimal performance. Find interviews. May 2, 2022 · Practice with real coding interview questions . Contribute to ruchik02/SQL-Coding-Ninja development by creating an account on GitHub. Sort In this article, check out the top Wipro coding questions and answers in 2024. 1:1 doubt support. Learn Python 10 courses. You have to practice a lot to get good score in the accenture coding TCS ninja registrations started on July 16th 2021. js ORM for Postgres, MySQL, SQLite and Microsoft SQL Server. Choose one of the topics to practice coding interview questions . Mohammad Fraz DSA Sheet Problems. 14 Case studies. They are comparable to indexes at the end of books, and their goal is to help you discover a topic fast. Live learning. Data Scientist - Expect SQL questions with hands-on coding. 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. Popular Interview Experiences: SQL Practice Problems . Easy 15 mins . Web Oct 21, 2024 · Round 1:It consists of a Hackerrank powered test on their internal assessment platform called playground. 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. STEP 1: Understanding the storyYou are given 30 minutes to write a program and clear all the test cases. Our learners bring varied backgrounds and experiences . Both the coding questions were based on string manipulation. Non-tech roles . Fizzbuzz Oct 28, 2024 · Prepare for Amazon interview with our curated list of coding interview questions! Code360 powered by Coding Ninjas X Naukri. 08. How to create a table in SQL. Everyone, from freshers to professionals, can participate in this contest. 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 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. You signed out in another tab or window. Saved searches Use saved searches to filter your results more quickly SQL Answer. It handles database schema descriptions and constructs and modifies database objects' structures in databases. 1. 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. 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. Round 1:English-Fill in the blanks type. However, a candidate must not entirely depend upon the questions but on the concept that the particular questions carry within. Learn Learn SQL 7 courses. Last Updated on June 13, 2023 by Ankit Kochar. The questions are arranged topic-wise in this sheet along with their solutions. Duration: 45 to 90 minutes for technical screens; take-home projects may have a submission window of a few days. Upgrade to Pro. Code360 powered by Coding Ninjas X Naukri. 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. Initially, I was selected for the Ninja role at TCS. Featuring basic interview questions along with interview preparation with insightful videos can help you secure a job at Google. How to find the data in the given table(SQL). All of these problems are from CodeStudio's Top 100 SQL Problems. 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. 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. Jan 11, 2025 · We have collected a variety of SQL practice problems for each and every topic of SQL. Technical/Cmcq – 10 questions. Quant – 15 questions out of which 10 were mcq and 5 were FUB. Test was on 9th September. 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. Jan 11, 2025 · In TCS Coding Interview, you will get 2 Coding questions within a time limit of 55 minutes. Solve and Practice MCQ problem for Students DB on Naukri Code 360. takeuforward is the best place to learn data structures, algorithms, most asked coding interview questions, real interview experiences free of cost. Enroll today, practice problems asked in technical interview rounds, and learn tricks to solve them faster and more confidently. Now that we are done with the basic questions let us explore SQL coding interview questions and answers for mid-level professionals. Solve the coding, numerical ability, reasoning ability, verbal ability and quant questions which were asked in the past. . The test was on 23. We have curated a list of the most commonly asked SQL questions, ranging from basic to advanced concepts. 15. Note: This contest is exclusively for TechVarsity enrolled learners. It also contains many problem-solving skills. 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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 . 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. Feb 9, 2024 · This article contains TCS coding questions i. Improve your problem-solving skills by exploring commonly asked ibm interview coding questions and getting detailed solutions here. 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. “IMDb Metacritic Rating” is published by raj. 15% . Challenges. 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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. In SQL, which of the following is an aggregate function? Avg; Select; Ordered by; Distinct . Add Answer 2 Technical Round (1 Question) Q1. 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. 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. 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. Solve and Practice MCQ problem for IMDb Rating on Naukri Code 360. From interview questions to problem-solving challenges and a list of interview experiences only at Naukri Code360. Learn . Login Feb 7, 2024 · TCS Python Interview Questions for Mid-Level Developers. Round 1(Online Assessment): The test included the following sections. 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. We have got you covered with all the Sep 1, 2024 · Practice with real coding interview questions . There were 6 coding questions, the 3 of them were pretty straight forward and required knowledge of Data Structures like HashSet, HashMap, Stack, Queue. Stored Procedure is a function that consists of many SQL statements to access Phase 3 of Ninja Data Scientist Career Track. Practice Compete. Guided paths. Excel, PowerBI. All the sections were more or less easy. This is the series where I try to solve The Top 100 SQL problems from the Coding Ninja website. Practice your way to SQL mastery with hands-on coding exercises designed for real learning. In addition to data, DDL After 30 minutes, the next round was technical aptitude (25 questions) + Coding round (2 questions). Web Development 5 courses. 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. Jan 12, 2025 · SQL . Add Answer Logical, Verbal, Coding (2 questions) and advanced section of these. User rating 4. Mar 27, 2024 · We take multiple examples to understand queries and subqueries in SQL with their output. Nov 22, 2024 · I have done the TCS registrations on 28/07/2022. 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. Second Round SQL is a programming language used to manage and manipulate data in a DBMS. Run Submit . Practice free coding problems, learn from a guided path and insightful videos in Naukri Code 360’s Resource Section. This section outlines common Python coding job interview questions and answers designed specifically for recent graduates. Learn. Advanced Algorithms . Therefore learn the array data structure thoroughly and practice a good amount of problems on it. Our exercises cover everything from fundamental syntax to advanced language features. 1 . Mar 25, 2021 · Practice with real coding interview questions . Tech roles . This blog covers both basic and Jan 8, 2025 · Know what it takes to score high and crack Google Coding Interview Questions. 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Free Events 2 days ago · You will get ninja problem to solve every sunday. Jul 28, 2020 · From interview questions to problem-solving challenges and a list of interview experiences only at Naukri Code360. 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. Competitive Programming roadmap 7 courses. here lies all the solutions of the questions of intro to c++ and dsa course. Popular Interview Experiences: Uber Coding Questions . Guided paths . Final year students . MySQL is a specific relational database management system (RDBMS) that uses SQL as its 4 days ago · 11. com/codestudio/problem-lists/top-100-sql-problems Jul 28, 2020 · Explore resources to boost your interview preparation. Participate to improve contest rating & standout . Unlock your coding skills with our challenging code challenges! Test and try your skills, explore new techniques, and compete with fellow developers. Out of 2000, 412 were shortlisted. 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 . Entry-Level TCS Ninja Interview 3 days ago · SQL Practice Problems . How to solve the Coding Section in TCS NQT 2022? STEP by STEP guide to solving the coding section in TCS NQT 2022. bfuzyv syue orrkks eoqzo axaqb zkznlo kkrt ucmv ylcoa bmszfmjo