The Offer I kick myself now for not using glass door to find out abut this company first.
Ingeniero De Datos Interview Questions
645 ingeniero de datos interview questions shared by candidates
Can you do sales?
Technical Phone Screen
Do you know SSRS reports
1. How do you remove noises from an Image? 2. How do you build an algorithm for unsupervised learning?
I was given a matrix, placed at the top right corner, and asked to get to the bottom right at lowest cost, where each element of the matrix having a value that cost for that step.
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!
Implement Hashmap structure in Java.
Do you enjoy working on puzzles?
two basic array search question and some front end question
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