Jun 1, 2013
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Data Science Interview Questions
10,895 data science interview questions shared by candidates
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2. At GSK we are constantly striving to improve the way we work in order to drive better results. Our people embrace change, are motivated to constantly learn and develop and seek new opportunities. What interests you about this specific programme? Think about how will you utilise your strengths, skills and knowledge to deliver high quality results for your chosen programme? (Maximum 300 words)
what kind of metrics should be chosen to evaluate certain parameters?
How would you explain Random Forest to a 12 year old?
I was asked several data transformation questions to solve using SQL queries or any other data processing tools (Spark etc.).
Could you explain how gradient boosting algorithms work?
Getting around this (https://www.kaggle.com/allunia/e-commerce-sales-forecast ) data and finding the prospect hypothesis from the data.
Pouv
Wish I had practiced my mental arithmetic before the interveiw.
Why our company? Describe a difficult time.
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