Role: Associate SQA Engineer
Round 1: (Online MCQ test)
35 MCQs: 5 aptitude questions, others were based on DS, Networking, Database, OOP concepts, Linux commands, OS and System programming.
Linux commands: dmesg, long command to find cpu usage, what happens when we press CTRL+C
Database: select * from R, S is equivalent to
DS: find max no. of keys for BTree of order 3 and height 3, B+ tree allows rapid random access as well as rapid sequential access(True/False), time complexities, need of circular queue
Networking: related to TCP/IP model, what is version of IP if packet size is 8 bits
Others were based on OOP concepts and 2 code snippets on system programming like threads/SGKILL
Round 2: Technical Interview(Virtual meeting)
Screen sharing was mandatory.
1. Introduction and BE project(to make you comfortable with virtual process)
2. Linked list(asked to almost everyone): how to detect loop, find middle node, intersection, detect cycle
3. Function to reverse string, count frequency of words, threads vs processes, IP vs MAC address, multithreading, “What happens when you start a computer?” https://www.geeksforgeeks.org/what-happens-when-we-turn-on-computer/, working of RAM, process scheduling
4. OOP concepts
5. Some were asked about python basics like list/map/lambda
Round 3: (Managerial Round)
Concepts in deep about networking, LINUX, test cases, testing and system programming
Round 4: (HR Interview)
Basic HR questions, BE project, puzzles
Bonus Tip: Follow the recruiters, Talent Acquisition and the HR on LinkedIn, get to know about hiring carried out in other colleges and get in touch with those students.
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