Tata Consultancy Services (TCS) interview experience Real time questions & tips from candidates to crack your interview
Automation Engineer
Tata Consultancy Services (TCS)
3 rounds | 3 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 3 months
Topics: Selenium with javaTestNGMavenAutomationJava programming
Tip 1 : Try to follow only one course at a time
Tip 2 : Apply all the skill on the live project
Tip 3 : Contribute some time to know the theory based on that topic
Application process
Where: Company Website
Eligibility: yes there is minimum experience of two years was there for the post.
Tip 1 : Only mention skill which you have good command on that
Tip 2 : Resume should short and accurate recruiter should not find difficult to find your skill and experience
Interview rounds
01
Round
Medium
Telephonic
Duration15 mins
Interview date20 Nov 2022
Coding problem1
This round was related to my current experience and skills which i have .
It was a telephonic round.
1. Odd Even
Easy
10m average time
86% success
0/40
Asked in companies
Alice has two numbers, 'X' and 'Y'. He is asked to perform the following operations any number of times.
Alice adds 1 to 'X' if 'X' is odd. Alice adds 2 to 'X' if 'X' is even. Will he be able to make 'X' equal to 'Y'?
Return 1 if 'X' can be made equal to 'Y' using the above operations any number of times(possibly 0) and 0 otherwise.
Note: Assume 1-based indexing.
For example:
Let 'X' = 3 and 'Y' = 6, Alice adds 1 to 'X' since 'X' is odd. Now 'X' will become 4. Then, Alice will add 2 to 'X', since 'X' is even, and it will become 6. 'X' becomes equal to 'Y'. Hence we will return 1 as the answer.
Problem approach
. Create an empty array called "evens"
a. Check if the element is even (divisible by 2 with no remainder)
b. If it is even, add it to the "evens" array
Return the "evens" array as the result
02
Round
Hard
Video Call
Duration30mins
Interview date25 Nov 2022
Coding problem1
The interviewer was on time and he first asked me basic details from me. Then he asked me to some technical question and what are my responsibility in current organization.
1. Design question
The problem he gave was to write a automation script in selenium using java where we have automate the login page and handle the frames using selenium
Problem approach
I first told him about the concept we will use to solve the problem like locator we use webdriver and all the another thing.
I write the whole script using the selenium.
03
Round
Easy
HR Round
Duration15min
Interview date3 Dec 2022
Coding problem1
The HR called my regarding the salary negotiation and job location.
1. Basic HR Questions
The HR called and congrats me for clearing the technical round then she asked me my current Package and expected package.
Problem approach
Tip 1:Never stay on fixed package
Tip 2:Give package range to HR for the negotiation
Tip 3:Clearify every doubt regarding benefits and allowances
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
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