Tata Consultancy Services (TCS) interview experience Real time questions & tips from candidates to crack your interview

Assistant System Engineer

Tata Consultancy Services (TCS)
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2 rounds | 2 Coding problems

Interview preparation journey

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Preparation
Duration: 6 months
Topics: ARRAYS ,SEARCHING AND SORTING,LOOPS,DATA STRUCTURES(BASICS),POINTERS.
Tip
Tip

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: Other
Eligibility: 6 CGPA till your present semester
Resume Tip
Resume tip

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)
Round 2
------------
Interview

1. Pair Sum

Easy
15m average time
90% success
0/40
Asked in companies
GrofersOlaJP Morgan

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.
Problem approach

Tip 1 : I used nested loop for this problem
Tip 2 : I iterated through every value and stored in a variable
Tip 3 : Compared with the target value
Tip 4 : Finally print the indices
 

Try solving now
02
Round
Medium
HR Round
Duration30 minutes
Interview date7 Dec 2020
Coding problem1

It was hr interview taken on cisco webex platform.

1. Behavorial

1. Introduce Yourself
2. Why do you want to join TCS
3. How many people work in TCS
4. Are you comfortable with moving to some other city for job?
5. Where do you see yourself in 5 years?
6. Hobbies extra Curricular Activities?

Here's your problem of the day

Solving this problem will increase your chance to get selected in this company

Skill covered: Programming

Which SQL keyword removes duplicate records from a result set?

Choose another skill to practice
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