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Branch:
Electronics and Communication Engineering
Session:
2021-2022
Offer obtained:
Internship only
Description of role:
NA
Job/Intern location:
NA
Eligible Branches:
ECE and EEE
Eligibility Criteria:
CGPA - 7
Selection Procedure:
OT, Round 2, Round 3 -HR
Description of Online test:
OT has 3 sections
Duration - 75 minutes
Platform hirepro, has proctoring
Section 1 - Aptitude 15 questions -20 minutes
Questions on probability, Interests, pricing, Alphabets coding, time and distances, paragraph on seating arrangement...
Section 2 - Programming 15 questions -20 minutes
Questions on basic syntaxes like structures, classes, etc. Most of the questions were on finding out output sequences, error finding like run time, compile time errors for given code snippets related to syntax, data structures, loops and finding out time complexities. Questions on oops, numpy of python asked. Few Code snippets were in JAVA, C# as well.
Section 3 - Technical 25 questions -35 minutes
Questions on digital electronics, CMOS, its VTC , 2 on CMOS fabrication, stick diagram of CMOS, assembly of 8051, 8085, 8086 and their architecture, 2-3 on op-amps and circuit theory, pipelining, static timing analysis, memory types in computer, z transform and some questions on verilog HDL.
Time management is very important and don't waste more time on a single question.
Description of Technical Interview:
Introduce yourself and tell about the projects mentioned in your resume.
Interviewer asked what their requirements were. I had seen their job description before, so better to have little understanding of their requirements.
Gave a puzzle to solve
Asked whether I am aware of microprocessors and SSDs.
Questions on C++ basics and OOPS
Description of HR Round:
The interviewer asked whether I know python. I told that I know only basic data types and syntaxes. So he asked the difference between tuple and list and asked to demonstrate it with a small program, how to delete an item from tuple and asked to code a simple program related to arrays in any language. Then he asked some HR questions like how do you respond when your boss shouts at you throwing your work, your ultimate future goal and what are your expectations from micron.
Preparation Strategy:
NA
Resources:
For verilog HDL - Samir palnitkar or ASIC world website
For digital electronics - Morris Mano book, All about electronics YouTube
For microprocessors and assembly languages - Bharath Acharya , ponnambalam P YouTube
For aptitude - indiabix website
Additional info for our viewers:
In interviews I always prefer solving using screen share when it's online mode and think loud.