TCS SDE Sheet: Interview Questions and Answers

TCS NQT is National Qualifier Test conducted by Tata Consultancy Services, it is a prerequisite for all the tests. The validity of the NQT score is of two years. Candidates are eligible to apply on the TCS iON Job Listing Portal with an NQT score. NQT exams are conducted in both online and offline modes. This sheet will help you prepare for the TCS NQT exam & you can apply for all the top-notch companies that recognize the exam score. Here we have collected all the interview questions and answers to land a job at TCS.

This article contains TCS coding questions i.e. the coding questions that are mostly asked in TCS hiring challenges on different topics. The questions are arranged topic-wise in this sheet along with their solutions.

TCS Ninja and Digital profiles are selected on the basis of the TCS NQT test score. These two profiles differentiate the employees on the basis of coding and interview experience.

• TCS Digital: TCS Digital hires for the Digital Technology Domain, specializing in IoT, AI, ML, Big Data, Virtual Reality, BlockChain, NLP, etc. There are three ways of landing the TCS Digital offer.
• TCS Ninja: TCS Ninja profile is hired through TCS NQT test, based on the score you scored in NQT you will choose as Ninja. It offers package of 3.36 to 3.60.

Verbal Ability: In TCS NQT there are 25 questions and the given time was 75 minutes to check your proficiency on English, like easy writing and questions answering.

Aptitude & Reasoning Ability: Here in this Aptitude & Reasoning test the numerical and the reasoning ability sections are tested. We attached 10 set to practice yourself.

Programming Logic: Your knowledge of C, C++, and Java is tested in the TCS NQT Programming Logic exam, but that is not its only purpose. To answer questions like OOPS, DSA, etc., you must have a solid grasp of computer science Concepts There are a sufficient number of Data Structures Problems. To prepare you for the test, let’s first go through the fundamental guidelines

• Data Structures:A data structure is a storage that is used to store and organize data. It is used for processing, retrieving, and storing data. There are different basic and advanced types of data structures used in almost every program or software system that has been developed.

• Algorithms:Algorithm refers to a sequence of finite steps to solve a particular problem.The word Algorithm means ” A set of rules to be followed in calculations or other problem-solving operations ” Or ” A procedure for solving a mathematical problem in a finite number of steps that are frequently by recursive operations “.

• OOPS Concepts: As the name suggests, Object-Oriented Programming or OOPs refers to languages that use objects in programming, they use objects as a primary source to implement what is to happen in the code.Object-oriented programming aims to implement real-world entities like inheritance, hiding, polymorphism etc.

Coding Section: In the Coding section of TCS NQT, they asked questions from the below-mentioned topics:

Arrays: Here is the collection of the frequently asked interviews question on arrays in the TCS hiring test.

String: Here is the collection of the frequently asked interviews question on strings in the TCS hiring test.

Number Series: While a sequence is a list of items arranged in a sequential way following a particular relation, a series is the cumulative sum of a given sequence of terms.

Conversions: We need to write a program to convert the given number(specific number system) into an equivalent number(specific number system).

Sorting Algorithm: Sorting Algorithm is used to rearrange a given array or list elements according to a comparison operator on the elements.