ClearTrail Interview Experience
Last Updated :
27 Sep, 2019
First Round: Group Technical Question Answers
- what is Sorting? types, complexities, the difference between nLogn and n2, how to draw a graph of nLogn?
- TCP/IP and UDP: differences and live examples of both
- Process and processor: single-core quad-core dual-core and multiprocessing life cycle of the process.
Second Round: Technical and Resume Based.
Third Round: Hr and Technical round it was.
- How was your day? and hows the last round?
- Tell me the questions you had in last round.
I told them all programming questions and asked me to optimize one of them that I did use a hashmap. Then another interviewer came and he tried to pressurize me and give me a question to design an app like WhatsApp and told me I don’t think so you will do it this app going to fail for sure. He is constantly interrupting, but I considered all the features list it down and add some extra features that I personally want to add in a WhatsApp.
They come to my projects and then asked me why you don’t use elastic search instead I told something about elastic search then they told me to study for half an hour and come back. I study thoroughly what is it and how it is used and why it is used? n told them.
It’s done! finally, at last, that interviewer who pressurized me gave me compliments on my confidence and asked some more questions like.
- Why we hire you?
- If you have an offer from another organization will you join that?
I consider all the factors and answered them.
Tip: Be confident! maintain a smile on your face, answer every question positively. Don’t be nervous, all the best!.
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