How you would search for a value in a sorted list? In a matrix? How long would it take?
Data Engineer Interview Questions
18,773 data engineer interview questions shared by candidates
1. How do you remove noises from an Image? 2. How do you build an algorithm for unsupervised learning?
couple of round , 24 hour problem solving . in one word it is worst
I was asked how I would fix an actual performance problem they're experiencing with their software.
online testing for 5 hours
What technology would you use for processing memory in data?
SQL query consisting sets theory.
Cuanto llevas trabjando con python? alguna vez usaste sistemas cloud? te gusta trabajar en equipo?
Já possui experiencia com AWS?
Despite my mentioning that I had only heard about map-reduce at talks, and not really used it, he decided to ask me a question on the same subject. How would you solve this ML problem using map-reduce? Another question was, what type of problems would you be interested in solving given a large amount twitter data. These were essentially the two "substantive" questions that he asked me, which I presume he'd be using to judge my candidacy!
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