Tata Consultancy Services (TCS) interview experience Real time questions & tips from candidates to crack your interview
SDE - 1
Tata Consultancy Services (TCS)
3 rounds | 3 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 2.5 months
Topics: Sql, Normalization, Algorithms, Data Structure, Machine Learning, Artificial Intelligence, IOT, Python, Cloud Computing
Tip 1 : Be confident and speak politely with a smile.
Tip 2 : Groom yourself very well in a professional way.
Tip 3 : Prepare everything mentioned in your resume.
Tip 4 : Also maintain positive body language as everything get noticed in an interview.
Tip 5 : Try to work on projects and prepare it very well including synopsis of project.
Tip 6 : Prepare core subjects and important topics.
Tip 7 : prepare company related questions as well.
Tip 8 : Maintain eye contact with interviewer.
Application process
Where: Campus
Eligibility: Minimum 60% is required throughout high school, intermediate and B.tech, not more than one back is allowed.
Tip 1 : Mention Projects.
Tip 2 : Mention accurate and true things only.
Tip 3 : Resume should be neat and clean.
Tip 4 : Mention your achievements in resume.
Tip 5 : Resume should not be very lengthy, it should be precise.
Tip 6 : Prepare your resume by following a proper format.
Tip 7 : Carry your resume in a file.
Interview rounds
01
Round
Hard
Online Coding Interview
Duration90 minutes
Interview date3 Aug 2019
Coding problem1
Exam was in the morning in 2nd shift. It was a difficult .
1. Sum of even & odd
Easy
15m average time
80% success
0/40
Asked in companies
You are given an integer 'n'. Calculate the sum of even and odd digits of 'n', represented in decimals.
Even and odd do not refer to the position of the digit but to the polarity of the digit.
Return the answer in the form of an array of size 2, such that the 0th index represents the even sum and the 1st index represents the odd sum.
Example:
Input: 'n' = 1986.
Output: [14, 10]
Explanation: Even digits are 8 & 6, and odd digits are 1 & 9. The sum of even digits = 14, and the sum of odd digits = 10.
02
Round
Hard
Face to Face
Duration30 minutes
Interview date24 Sep 2019
Coding problem1
It was in the morning and there were approx 500 candidates for interview. Interviewers were very nice and cooperative.
1. DBMS Question
Sql questions related to join.
03
Round
Medium
HR Round
Duration10 minutes
Interview date24 Sep 2019
Coding problem1
It was in the morning and interviewer was very nice and polite.
1. Basic HR Questions
How quickly do you adapt to new technology?
What software packages are you familiar with?
On a scale of 1 to 10 how would you rate yourself as a leader?
Problem approach
Tip 1 : Prepare company related questions.
Tip 2 : prepare your resume well .
Tip 3 : Deliver your introduction very well.
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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