'Coding has over 700 languages', '67% of programming jobs aren’t in the technology industry', 'Coding is behind almost everything that is powered by electricity'
Smart Energy Water interview experience Real time questions & tips from candidates to crack your interview
SDE - 1
Smart Energy Water
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3 rounds | 3 Coding problems
Interview preparation journey
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Preparation
Duration: 6 months
Topics: Data Structures, Database Management System, Machine Learning, Operating System, Natural language Processing
Tip
Tip

Tip 1 : Practice Company's Previous asked Questions.
Tip 2 : Practice Aptitude Questions also
Tip 3 : Practise mock interview it will boost your confidence

Application process
Where: Campus
Eligibility: 7 CGPA
Resume Tip
Resume tip

Tip 1 : Add development Projects
Tip 2 : Don't add too much unnecessary things

Interview rounds
01
Round
Medium
Online Coding Interview
Duration65 minutes
Interview date26 Aug 2020
Coding problem2

it was a technical round consists of aptitude questions and coding round.

1. Majority element
Easy
15m average time
85% success
0/40
Asked in companies
Thought WorksArcesiumDelhivery

You have been given an array/list 'ARR' consisting of 'N' integers. Your task is to find the majority element in the array. If there is no majority element present, print -1.

Note:
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2. Rotate matrix to the right
Moderate
20m average time
80% success
0/80
Asked in companies
OYOAmazonSmart Energy Water

You have been given a matrix ‘MAT’ of size 'N' * 'M' (where 'N' and 'M' denote the number of rows and columns respectively) and a positive integer ‘K’. Your task is to r...

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02
Round
Medium
Video Call
Duration20 minutes
Interview date28 Aug 2020
Coding problem1

I was asked to solve problems based on NLP,DBMS,ML. Some of them were situational based questions.

1. Evaluation of postfix expression
Easy
15m average time
90% success
0/40
Asked in companies
AmazonGoogleFacebook

An expression is called the postfix expression if the operator appears in the expression after the operands.

Example :

Infix expression: A + B  *  C...
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03
Round
Easy
HR Round
Duration10 minutes
Interview date29 Oct 2020
Coding problem0

they asked me about my projects, social activities, extra curricular activities

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