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Octro Interview Experience (On-Campus)
  • Difficulty Level : Medium
  • Last Updated : 18 Mar, 2020

Job profile. Game Development in C++/Unity and Hadoop/Data analyst profile.

Round 1: Online Technical and Aptitude Round

Around 500 students appeared in this round. This round consists of 50 MCQ (25 aptitude and 25 technical) which need to be completed in 50 min. Most of the questions were basic and easy.

Round 2: Pen Paper Coding Round

Around 250 students shortlisted for this round. In this round, 3 SQL queries and 3 coding questions were asked. I don’t remember the SQL queries but all of them were on joins. Coding questions.



  • Sort the array containing only 0’s, 1’s, 2’s without counting them and without normal sorting and in linear time and constant space. (I wrote using Dutch National Flag Algorithm)
  • Inorder traversal without using recursion.
  • One more question on trees.

Round 3: Technical Interview Round 1

Around 25 students were shortlisted for this round. This round mainly focuses on Data Structures and coding. Some questions related to Oops and SQL were also asked.

Round 3: Technical Interview Round 2

Around 10 students were shortlisted for this round. In this round, they will basically be asking you to explain your code and logic of questions asked in round 2 (i.e pen-paper round).

Round 4: HR Round

This round was very basic and they were just checking your confidence level.

  • Describe yourself?
  • Why should we hire you?
  • Tell me something about your leadership activities on events in which you participated.

They offered 7 students at the end.

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