Octro Inc. interview experience Real time questions & tips from candidates to crack your interview
SDE - 1
Octro Inc.
3 rounds | 3 Coding
problems
Selected Interview preparation journey
Journey
I started practising cpp since a long time back and daily try to do one or more dsa questions on various platforms like gfg, leetcode and hackerrank , codechef
Application story
The company came into the campus and offered 5 different positions and we have to apply and give our preferences
Why selected/rejected for the role?
I was selected for this role after 3 rounds of interview and each interview is about 30 min and it was very good experience with octro
Preparation
Duration: 6 months
Topics: Data structures, Computer networks, Os, Python, Image processing
Tip 1 : Do practice DSA questions on daily basis
Tip 2 : Do some course related to the position you are applying for
Application process
Where: Campus
Eligibility: Above 7 CGPA
Tip 1 : More projects on the resume better choice
Tip 2 : Don’t write any thing that you don’t know about
Interview rounds
01
Round
Medium
Online Coding Interview
Duration90 minutes
Interview date3 Sep 2022
Coding problem1
Coding mcqs
1. OS Questions
What is cache?
What is multipaging
Problem approach
Tip 1 : do learn about OS deeply
02
Round
Hard
Face to Face
Duration60 Minutes
Interview date3 Oct 2022
Coding problem1
The round happened early in the morning around 10 and it was face to face interaction in which first i introduced myself then interviewer asked me some questions regarding my resume and discusss my projects
1. Puzzle
3 Ants and Triangle
There are 3 ants sitting on three corners of a triangle. All ants randomly pick a direction and start moving along edge of the triangle. What is the probability that any two ants collide?
03
Round
Medium
Face to Face
Duration45 minutes
Interview date3 Oct 2022
Coding problem1
It just held after the first round the students were shortlisted and again a face to face interaction in which i was asked question regarding dsa which are medium level and verious oops question
1. DBMS Questions
Difference between delete truncate and drop
What is indexing?
Problem approach
Tip 1 : Read sql theory and learn to make queries
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
What is the purpose of the return keyword?
Choose another skill to practice
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