A junior engineer asked me a few cultural fit questions and then dived into system design for 40 min. He asked me to design Doordash. + Uber backend, Had a good conversation. But i felt the interviewer did not have much experience. He knew the basic stuff of NoSQL vs RDS, Caching, LB etc. Overall the tech screen was good.
I had a hacker rank challenge. They they scheduled a 45 mins technical interview and a 45 mins behavioral interview.
What have i done in security so far.
Hackerrank challenge of 2nd phase - Live Coding. Given a JSON set in the form of: '{"receiver": "a@b.com", "messsage": "[reducted]," "sender": "c@b.com"}', compute the email address/-es with the most unique senders and/or receivers. Use `assert` to validate your answers.
asking for basic network concept, cyber security, public key & private key, logging and related security knowledge
Normal python coding questions at codesignal
Pretty basic CS stuff. A little position centric rather than just CS questions I think.
Program logic to sort an array where only 0s & 1s are the elements, Asked About My Resume Projects, In Computer Architect concept- Asked about How many clock cycle required to execute certain instructions (Load, Store, Execute & etc), Math word problem based on Concept of Distance, Speed & Time
Given a sorted array that can have both negative and positive integers, write an algorithm to sort the array of the squares of the integers. Optimize it.
What is a buffer overflow?
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