'Coding has over 700 languages', '67% of programming jobs aren’t in the technology industry', 'Coding is behind almost everything that is powered by electricity'
Tata Consultancy Services (TCS) interview experience Real time questions & tips from candidates to crack your interview
Associate Software Engineer
Tata Consultancy Services (TCS)
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2 rounds | 7 Coding problems
Interview preparation journey
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Preparation
Duration: 2 Months
Topics: Data Structures, Python, Operating System, Algorithms, DBMS
Tip
Tip

Tip 1 : learn basics
Tip 2 : learn any oops language and practice.
Tip 3 : code as much as you can.

Application process
Where: Other
Eligibility: Above 7 cgpa
Resume Tip
Resume tip

Tip 1 : short and precise. Upto the point.
Tip 2 : keep few things aside from resume

Interview rounds
01
Round
Medium
Online Coding Test
Duration360 minutes
Interview date13 Jul 2019
Coding problem6

They give you 6 hr. For 6 question but the good part is that you need to complete atleast 1 question and you are good to go.
Round will be cleared only after attempting one question and rest of the questions are for improving your rank.

1. Pair Sum
Easy
15m average time
90% success
0/40
Asked in companies
OlaOpenTextGrofers

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'.

...
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2. Minimum Number of Platform Needed
Easy
23m average time
85% success
0/40
Asked in companies
AmazonCognizantDirecti

You are given the arrival and departure times of N trains at a railway station in a day. You need to find the minimum of platforms required f...

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3. Minimise Sum
Hard
45m average time
60% success
0/120
Asked in companies
Tata Consultancy Services (TCS)Intuit

You are given a matrix of ‘N’ rows and ‘M’ columns and a non-negative integer ‘K’. You have to find the minimum possible sum of all elements in each submatrix after performing most ‘K’ decrements.

<...
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4. Chocolate Problem
Moderate
15m average time
85% success
0/80
Asked in companies
ShareChatJP MorganMicrosoft

Given an array/list of integer numbers 'CHOCOLATES' of size 'N', where each value of the array/li...

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5. Prime Time Again
Moderate
25m average time
60% success
0/80
Asked in companies
Tata Consultancy Services (TCS)InfosysTata Consultancy Services (TCS)

You have been given two integers ‘DAY_HOURS’ and...

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6. Constellation
Easy
10m average time
90% success
0/40
Asked in companies
Samsung R&D InstituteTata Consultancy Services (TCS)

Given a matrix ‘UNIVERSE’ with 3 rows and ‘N’ columns, with the characters { # , * , . } and these characters represent a cluster of stars and galaxies in space. Stars are represented...

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02
Round
Easy
HR Round
Duration20 Minutes
Interview date3 Aug 2019
Coding problem1
1. Basic HR Questions

What are your aspirations.

What is your biggest achievement.

Willing to relocate?

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