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Tata Consultancy Services (TCS) Interview Experience for Fresher Trainee Technology, Oct 2020

Posted: 7 Feb 2021
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Interview Process

Online Coding Interview

Easy
Duration:
180 minutes
Interview-Date:
17 Oct 2020
Problems:
2

The exam was conducted from home via the software designed by TCS. The test consists of logical reasoning, Verbal Ability, Numerical Ability, Programming Logic questions. It was a medium level difficulty test. 

Reverse DLL nodes in groups

You are given a Doubly Linked List of integers and a positive integer 'K' representing the group size. Modify the linked list by reversing every group of 'K' nodes in the linked list.

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Sort 0 1 2

You have been given an integer array/list(ARR) of size 'N'. It only contains 0s, 1s and 2s. Write a solution to sort this array/list.

Note :
Try to solve the problem in 'Single Scan'. ' Single Scan'...
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Next
Round - 2

Preparation

Duration:
3 months
Topics:
Patterns, Pointers, Searching, Sorting, Basics of computer networking
Preparation Tip

Tip 1 : Have a good grasp on the project topics mentioned in the resume.
Tip 2 : Machine Learning projects are a big plus.
Tip 3 : Your "Tell me about yourself" should be impressive.

Application Process

Where:
Campus
Eligibility:
Minimum 60% with no standing backlog and maximum academic gap of 24 months till the date of application.
Resume Tip

Tip 1 : Please only mention the things you really know about. It's very important.
Tip 2 : Machine learning projects in the resume is a big plus.

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Archit Mittal
Education :
AKGEC : Ajay Kumar Garg Engineering College
Computer Science Engineering
8.1 CGPA
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