Tata Consultancy Services (TCS) interview experience Real time questions & tips from candidates to crack your interview

Assistant System Engineer

Tata Consultancy Services (TCS)
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2 rounds | 2 Coding problems

Interview preparation journey

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Preparation
Duration: 2 Months
Topics: Data Structures & Algorithm, Java, Oops, SQL, Computer Networks, Database Design
Tip
Tip

Tip 1 : Focus on any one language Oops concepts
Tip 2 : Practice Data structures & Algorithm

Application process
Where: Other
Eligibility: Above 6 CGPA
Resume Tip
Resume tip

Tip 1 : Mention project honestly
Tip 2 : Do not use fancy stuff in resume

Interview rounds

01
Round
Medium
Online Coding Interview
Duration30 minutes
Interview date26 Mar 2021
Coding problem1

1. Maximum Area of a Triangle

Easy
10m average time
90% success
0/40
Asked in companies
Tata Consultancy Services (TCS)BNY MellonAccolite

You are given 2D array/list 'POINTS' containing N distinct points on a 2D coordinate system where 'POINTS[i] = [Xi, Yi]. You have to find the maximum area of the triangle that can be formed by using any 3 points out of these N points.

Example

Let 'N' = 5, and the 'POINTS' = [ [0, 0], [2, 1], [0, 4], [0, 2], [5, 0] ].

Here, the maximum area triangle will be formed by using the points [0, 0], [0, 4], [5, 0] as shown below.

Hence, the area will be 10 units.

Problem approach

Declare the variable
Give their values
Make a static formula 
Calculate Value & Print

Try solving now
02
Round
Easy
HR Round
Duration15 Minutes
Interview date30 May 2022
Coding problem1

1. Basic HR Questions

Reallocation issue if any ?
Any previous work experience?
Tell me 5 good & 5 bad habits of yours ?

Problem approach

Tip 1 : Be confident
Tip 2 : Say yes for reallocation

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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