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Druva Interview Experience for SDE (On-Campus) 2022

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  • Last Updated : 09 Sep, 2022
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Round 1- Online Assessment(70 mins): 3 coding questions – we couldn’t resubmit the code once submitted

  • Finding the third largest string in a given array 
  • Find the missing digit x from the given expression
  • Fizz Buzz

9 MCQs based on DSA, CN, OS, and Linux. Both the codes and MCQs were simple so your accuracy mattered the most

Round 2 – Technical Interview(45 mins):

  • The interviewer didn’t ask the usual q of “Tell me about yourself”
  • He asked about my comfortable coding language
  • Asked about the 4 pillars of OOP
  • Asked to explain each one in detail with example
  • Then asked me the difference between overloading and overriding
  • Told me to write a code to show both of them
  • He then asked me what is abstract classes
  • Further, he asked about the difference between interface and abstract classes
  • He then asked about lifecycle hooks in React (I had a couple of React JS projects on my resume so)
  • Asked 3 DSA code all of the arrays and easy – medium difficulty
  • He then asked me what happens when you search anything on a browser – I first told him DNS resolution and then was trying to explain by OSI model, but he saw that I could write all layers of the OSI model so he was satisfied
  • He then asked me if I wanted a Full Stack Role(most of the projects were in this area)

Round 3 – Techno-HR (1hr 30 mins): I just came out of the technical interview and within 10 minutes I was called for this round

  • I was asked about my GRE, GMAT, GATE, and CAT scores
  • I was then asked about my favorite project from my resume
  • We then discussed project architecture for 30-35 mins
  • He then moved to OS
  • Asked basic questions like what Multithreading, Paging, Segmentation
  • He then asked me, if I were given a 30 GB text file and I have to search a word in it then what approach will I use (took around 30-40 mins)
  • He then asked me about my hobbies
  • After that, he gave a hypothetical situation if Musk was to colonize Mars and if I  was to be tasked to setup Facebook for Marsian people then how will I do it from an implementation point of view

There was no HR round

Out of 40 students selected for the interview, only 6 were selected. I was one among them.

Druva’s main focus was OS – So I’ll suggest first solving MCQs, refer Fraz’s OS Sheet, and if time permits, watching Gate Smashers.

Thanks, GFG and all other fellows students who uploaded their interview experiences

My Personal Notes arrow_drop_up
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