Skip to content
Related Articles

Related Articles

Improve Article
Save Article
Like Article

HashedIn Interview Experience (On-Campus)

  • Last Updated : 05 Oct, 2021

Round 1: Coding Assessment

Out of 422 students, only 45 students were shortlisted for round 2

Round 2: First Technical Interview

  • In this round, the First interviewer asked me to introduce myself.
  • In the first 5 mins, I introduce myself to the interviewer.
  • After that, he asked me about my subject of interest. I told him about the operating system, database, and machine learning.
  • Then, He asked me about the Operating system concepts ( Virtual memory, paging, and segmentation, page fault, I scheduling algorithms, page replacement algorithms )
  • I gave all the answers.
  • After that, he asked me about the database management system concepts (Normalization, which data structure we can use to create a database from scratch?)
  • First I told them we can use the data dictionary to create a database from scratch but that wasn’t the correct answer, So the interviewer told me that we can use B+ trees to create a database from scratch.
  • After that, he asked me about the coding question (https://www.geeksforgeeks.org/given-an-array-of-numbers-arrange-the-numbers-to-form-the-biggest-number/)
  • I wasn’t able to solve that question in the given time.
  • Then, he asked me another question which was based on the linked list (https://www.geeksforgeeks.org/detect-loop-in-a-linked-list/)
  • I was able to solve this question. After that, he was done with my interview.

Round 3: Second Technical Round

  • This round was really cool and the interviewer was also very friendly. This interview was more like a discussion.
  • The interviewer asked me to create a database of any OTT platform I like.
  • I choose Amazon prime and created a database design of the same.
  • So, I started with writing all the features and tables it should have and after that, I build different kinds of relationships between the tables, after creating tables, there were so many faults that have to be resolved so, I normalized the tables and remove the faults with some help of interviewer.
  • After that, Interviewer asked me different concepts of database (Normalization, concurrent transactions, Rollbacks, ACID properties)
  • After that, he asked me about different kinds of data structures used in python.
  • Difference between Array and linked list.
  • How the linked list is better than an array.
  • After that, he was done with my interview and asked me if I have any questions. So, I asked questions like how is the work culture at Hashedin and what kind of projects Hashedin works on.

Round 4: HR Round

  • She asked me about myself.
  • My family background
  • my hobbies
  • The lowest point in my life
  • Things that keep me motivated
  • Technology I worked.
  • famous things(places, food) about my city.
  • why Hashedin?

Currently, I am waiting for my final result whether I got selected or not.

My Personal Notes arrow_drop_up
Recommended Articles
Page :

Start Your Coding Journey Now!