They thoroughly checked my concepts related to timing analysis. They also asked me to redo some of the questions asked in the online test. They are very much interested in knowing the approach taken to solve a given problem. Being thorough with every concept is absolutely essential. Be prepared to answer question on projects done
Few math puzzles: boxes and balls in it. with exactly one measurement find the odd one out
A simple circuit (four CMOS). If one CMOS is not working, what happens on an output?
1. What was the task you were proud of it in the previous job?
FSM design - traffic light controller
coding of a interchangeable sequence detector.
Hardware engineering problems
Keyboard interfacing, FIFO, Audio file size depends on what
Mechanical quality and manufacturing process questions for positions that are not manufacturing related.
Personal Questions: How will you solve missing a milestone for a project? Why are you a better candidate for this job than the others? What have been your worst mistake (school or work project) and how did you compensated, or solved it? Which was your most dificult subject at school and why? Techinal Questions: Difference between C and C++? What is a dictionary in Phyton? What is the difference between a flip flop and a latch? What is an static class in java? What is polymorphism in OOP? HDL design problems. Digital Circuit design problems. C programation problems. Differences between a class and a structure? Memory syncronization problems. Logic questions: You have 3 sacks full of coins but 1 of them contains fake ones that look exactly the same but weight .1 g less than real ones, you only have 1 chance to weight them, how do you know which sack contains the fake ones? You again have 3 sacks, one is full of red balls, the other is full with black balls and the last one has both red and black balls; all of them are labeled for their contents but are labeled WRONG, what is the least amount of movements that arenecessary to label them correctly?
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