Tata Consultancy Services (TCS) interview experience Real time questions & tips from candidates to crack your interview
SDE - Intern
Tata Consultancy Services (TCS)
2 rounds | 4 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 2 months
Topics: Recursion,array,BST,Binary Tree,DP , Backtracking and pointer.
Tip 1 : Practice as many question you can
Tip 2 : Focus on key concept
Tip 3 : Practice previous year question
Application process
Where: Campus
Eligibility: more than 6 CGPA
Tip 1 : Specify at least one good project
Tip 2 : Write only those things which you know in detail
Interview rounds
01
Round
Easy
Online Coding Interview
Duration90 mintues
Interview date10 Sep 2020
Coding problem2
The round contain 20 MCQ and 2 coding questions.
1. Jar of Candies
Easy
20m average time
80% success
0/40
Asked in companies
There is a jar full of candies for sale at a mall counter. Jar has the capacity ‘N’. That is, jar can contain maximum ‘N’ candies when a jar is full. At any point in time jar can not have 0 or...
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2. Fitness Test In Indian Navy
Easy
15m average time
85% success
0/40
Asked in companies
Selection in the Indian Navy includes a fitness test which is conducted in the...
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02
Round
Easy
Video Call
Duration45 mintues
Interview date4 Oct 2020
Coding problem2
Easy question where asked basic type like what is difference between inteprator and compiler. Method to prevent deadlock and best way to implement Fibonacci series.
1. Nth Element Of Modified Fibonacci Series
Easy
15m average time
85% success
0/40
Asked in companies
You have been given two integers ‘X’ and ‘Y’ which are the first two integers of a series and an integer ‘N’. You have to find the Nth number of the series using the Fibonacci rule given by f(...
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2. Reverse Alternate Nodes of a Singly Linked List
Moderate
0/80
Asked in companies
For a given Singly Linked List of integers, you are required to reverse alternate nodes and append them to the end of the list.
For Example:
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Problem approach
Take 2 variable fast and slow , fast=temp->next and slow = temp and then transverse slow will be at the middle of the linked list.
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
What is the result of 4 % 2?
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