How to perform line hydraulics? Both liquid and gas services.
Engineers Interview Questions
843,473 engineers interview questions shared by candidates
Say we are receiving a signal (on Earth, from Space) at the level -174dBm, what is the next step we will do with this signal?
Are you prepared to work long hours?
- Describe in detail your most involved and difficult project you've done in the past. - Difference between objects and classes in C++. - You're given two arrays of strings. Determine if all the strings in the first array are present in the second array, and return a boolean. Now assume both arrays have a million elements each. How would your answer change to improve efficiency?
There were several "brain teaser" sort of questions. The one that really stumped me was this: If you have an elephant and need to weigh it, but do not have access to any kind of a scale, sensor or balance beam, how do you do it?
Write a method that would reverse the merge sort, ie given many Objects with mapped sorted values to it, create a one big HashMap that is sorted by each Object and is sorted inside each Object by the timestamp.
Had to do bitswapping exercises
Implement x^y function in an imaginary proccessor who doesnt have +, /, * operators.
Write code to draw a circle.
Expectation for coding Questions: Must be sort of analytical questions testing knowledge of DS/Algos and problem-solving skills, that could be done in 65-70 minutes. Reality: Problem Solving tricky questions, I would say they are not really checking candidate's Data Structures knowledge. Standard DS/Algos can be used to come up with the sol, but again coming up with the optimised sol. is the challenging part, I feel. I though it could only be done in the given time frame with most optimised approach, only if candidate had gone through that kind of question in the past. Brute Force or Semi-optimised approach can be thought of, but coming up with most optimised approach in the given time frame, needs some serious practice and some luck too😅. According to me, either questions' difficulty level should be reduced or time can be increased.
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