TCS interview experience Real time questions & tips from candidates to crack your interview
System Engineer
TCS
2 rounds | 3 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 2 months
Topics: Java Programming Language, Data Structures, OOPS, HTML, CSS, Android Development, Basics of ML
Tip 1 : Focus on your resume. The interview will be resume-based only.
Tip 2 : Keep your answers short and crisp.
Tip 3 : Be Confident and smile.
Application process
Where: Campus
Eligibility: Min 60% or 6 CGPA throughout academics and an aggregate of 70% or 7 CGPA in the highest qualification, till the semester for which results have been declared
Tip 1 : Should be of one page only
Tip 2 : Should contain genuine information. Don't write extra information which can cause you later.
Tip 3 : Always write your experience in reverse order, i.e., the internship/job you have done latest should be written first.
Interview rounds
01
Round
Medium
Online Coding Interview
Duration110 minutes
Interview date7 Aug 2021
Coding problem2
This round consists of 3 sections. The first section is the aptitude section. It contains 15 questions to be solved in 40 minutes. The second round was of English. This round also had 15 questions but had to be solved in 10 minutes only. The third and the last round is of Coding. This round has 2 coding questions for which 60 minutes were given. I only remember 1 coding question.
1. MCQ Questions
15 - Aptitude
15 - English
Number Of MCQs - 30
2. Maximum Subarray Sum
Moderate
0/80
Asked in companies
You are given an array/list ARR consisting of N integers. Your task is to find the maximum possible sum of a non-empty subarray(contiguous) of this array.
Note: An array C is a subarray of array D if it can be obtained by deletion of several elements(possibly zero) from the beginning and the end of array D.
For e.g.- All the non-empty subarrays of array [1,2,3] are [1], [2], [3], [1,2], [2,3], [1,2,3].
02
Round
Medium
Video Call
Duration40 minutes
Interview date16 Aug 2021
Coding problem1
1. Technical Questions
What challenges did you face while preparing your project?
Have you applied for any job before, if yes, how was your experience?
What are your strengths?
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
How do you remove whitespace from the start of a string?
Choose another skill to practice
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