HashedIn | SDE1 | Bangalore | APR 2021
Anonymous User
2330
Status: 2 Years Exp, Tier-2 Engg. College
Position: SDE1 at Product based Company
Location: Bangalore

Round 1 TECHNICAL INTERVIEW(1hr): 
Interviewer starts with baisc introduction
Question 1: An unsorted array is given and a number is given. You need to find the number closest to it. If multiple answers is possible give any one.
Think about corner cases. I gave O(N) solution. Then he asked what if the array is sorted. Expected time complexity is O(logN) without using any other class or struct.
Note: I missed corner case where numbers are repeating when he had asked whether you are missing any corner cases.
Code was written on Online editor was dry run not actual compliation
https://leetcode.com/problems/next-greater-element-ii/

Question 2 : Given a non-empty array of decimal digits representing a non-negative integer, increment one to the integer.
https://leetcode.com/problems/plus-one/


ROUND 2 SYSTEM DESIGN(1hr): 
This round was a system design round, and they check our ability to design class hierarchy and Relational database structure.
Intervierwe will share a google doc with the questions, and gave you time if you have any doubts regarding that or you want ask for other requirements before starting the design.
Design BookMyShow discussion on the following topics, interviewer gave hint in between.
1: DataModel Design
2: Possible API related to the problem 
3: Scaling of the Design for 10Million+ users

Round 3 Fitment Round(30 min):

1.Introduce yourself.
2. Discussion about the development process
3. How you deal with stress.
4. How is covid-19 affecting your personal growth
5. Why HashedIn
6. You can ask me any question I am done.

Got offer Letter

Compensation Details : https://bit.ly/3hiXh45
PS: Do upvote if you like it. :-)

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