Octro Inc. interview experience Real time questions & tips from candidates to crack your interview
Python Developer
Octro Inc.
2 rounds | 3 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 6 months
Topics: Data structures, Python , Operating system , Puzzles, Database
Tip 1 : Go deep into data structures and algorithms
Tip 2 : Do good projects related to machine learning and artificial intelligence
Application process
Where: Campus
Eligibility: Above 7 CGPA
Tip 1 : Have some projects on resume related to your interest
Tip 2 : Add only those technologies which you really know
Interview rounds
01
Round
Medium
Online Coding Interview
Duration90 minutes
Interview date2 Sep 2022
Coding problem2
1. MCQ Questions
DSA based questions.
Number Of MCQs - 20
2. Operating System Questions
What is multithredding?
What is difference between process and threads?
02
Round
Medium
Face to Face
Duration50 minutes
Interview date9 Sep 2022
Coding problem1
1. Swap Number Without Temporary Variable
Easy
15m average time
85% success
0/40
Asked in companies
Given two variables ‘X’ and ‘Y’. Your task is to swap the number without using a temporary variable or third variable.
Swap means the value of ‘X’ and ‘Y’ must be interchanged. Take an example ‘X’ is 10 and ‘Y’ is 20 so your function must return ‘X’ as a 20 and ‘Y’ as a 10.
Problem approach
Using simple mathematics
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
How do you remove whitespace from the start of a string?
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