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If you are hiring a coder, you need to know how he code and unit test. So around 7 - 8 coding problems, each with unit tests. If you are hiring data scientist,
by streetcat1 7y ago
If you are hiring a coder, you need to know how he code and unit test. So around 7 - 8 coding problems, each with unit tests.
If you are hiring data scientist, you probably need data analysis and ML models. So 7-8 data sets.
If you are hiring sale person - 7 - 8 cold calls or hot calls.
Hopefully you see the pattern.