Hobasa interview experience Real time questions & tips from candidates to crack your interview
Senior Data Scientist
Hobasa
3 rounds | 4 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 12 months
Topics: PYTHON, PANDAS, NUMPY, MACHINE LEARNING, DEEP LEARING
Tip 1 : Curiosity
Tip 2 : Understanding
Tip 3 : Hard-work
Application process
Where: Naukri
Eligibility: Marks doesn't matter, u have to be pro in skills.
Tip 1 : Skills are very important, mention the skills that your pro on that
Tip 2 : Projects are very important, mention the projects that your pro on that
Interview rounds
01
Round
Hard
Video Call
Duration50 minutes
Interview date24 Aug 2022
Coding problem2
Coding Round
1. Technical Question
NLP
Problem approach
Tokenizers, Stemming, Word to vectors, TFIDF
2. Rahul And Minimum Subarray
Moderate
0/80
Asked in companies
Rahul is a programming enthusiast. He is currently learning about arrays/lists. One day his teacher asked him to solve a very difficult problem. The problem was to find the length of the smallest subarray(subarray is a contiguous part of an array/list) in a given array/list ‘ARR’ of size ‘N’ with its sum greater than a given value. If there is no such subarray return 0.
Example: Given an ‘ARR’: [1, 2, 21, 7, 6, 12] and a number ‘X’: 23. The length of the smallest subarray is 2 as the subarray is [21, 7].
Note: Here are multiple subarrays whose sum is greater than ‘X’ such as [1, 2, 21] or [7, 6, 12] but we have to choose the minimum length subarray.
02
Round
Easy
Video Call
Duration50 minutes
Interview date25 Aug 2022
Coding problem1
Technical Round
1. Technical Question
Bert model architecture
Problem approach
it will be having transformer like architecture, it will be having 2 main components encoder and decoder, in each encoder, it will having feed forward neural network & Self attention layers
04
Round
Easy
Video Call
Duration50 Minutes
Interview date26 Aug 2022
Coding problem1
HR ROUND
1. Basic HR Questions
Why should we hire you?
What keeps you motivated?
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 recursion?
Choose another skill to practice
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