Tata Consultancy Services (TCS) interview experience Real time questions & tips from candidates to crack your interview
System Engineer
Tata Consultancy Services (TCS)
2 rounds | 2 Coding
problems
Rejected
Interview preparation journey
Preparation
Duration: 6 Months
Topics: pointers, arrays, sorting ,graphs, tree, searching, linked list
Tip 1 : Get familiar with at least one programming language(C,PYTHON or JAVA)
Tip 2 : Should have good knowledge on core subjects.
Tip 3 : Prepare well on Data Structures and Algorithms.
Application process
Where: Company Website
Eligibility: 7+ cgpa , no backlog
Tip 1 : Atleast mention one project in your resume
Tip 2 : Mention programming skills which you are good at.
Interview rounds
01
Round
Medium
Online Coding Interview
Duration180 Minutes
Interview date29 Oct 2020
Coding problem1
This round has four sections
Round 1
------------
Numerical Ability(40 mins)
Verbal Ability(30 mins)
Reasoning Ability(50 mins)
Coding
1. Programming logic(15 mins)
2. 2 coding questions(45 mins)
1. Pair Sum
Easy
15m average time
90% success
0/40
Asked in companies
You are given an integer array 'ARR' of size 'N' and an integer 'S'. Your task is to return the list of all pairs of elements such that each sum of elements of each pair equals 'S'.
Note:
Each pair should be sorted i.e the first value should be less than or equals to the second value.
Return the list of pairs sorted in non-decreasing order of their first value. In case if two pairs have the same first value, the pair with a smaller second value should come first.
02
Round
Easy
HR Round
Duration30 Minutes
Interview date7 Dec 2020
Coding problem1
It was hr interview taken on cisco webex platform.
1. Basic HR Questions
How long do you think you will work for us after we hire you?
Are you applying for other jobs? Do you have any other offer in hand?
Why do you want this job?
Problem approach
Tip 1 : Behave calm
Tip 2 : prepare for interview well
Tip 3 : Be confident
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 write a single-line comment in C++?
Choose another skill to practice
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