most of them are research topic specific, to me it was not difficult.
Lead Data Scientist Interviews
Lead Data Scientist Interview Questions
"As a lead data scientist, you will be responsible for developing creative and effective improvements to a company's product by analyzing data from consumers, websites, sales, and many other sources. During an interview, expect to be given many case studies about what information you can draw from a particular set of data as well as to be tested on your general statistical and computer science knowledge. A background in computer science, statistics, or another related field is required. "
398 lead data scientist interview questions shared by candidates
Music streaming services such as Spotify and Tidal claim publicly that they are capturing market share from traditional file based services such as iTunes and 7Digital, or personal CD rips. Furthermore, they claim the pace of this change is gathering speed. Show how would you gather and model Soundwave data to build a case that supports or refutes the streaming service’s position from a Soundwave perspective. Consider Android users only. Note that when an MP3 file or similar is played, the source.name field of a play is Android otherwise, it is equal to the name of the streaming service, e.g. Spotify
Basic statistical and analytics -
All reasonable questions. No unexpected/surprising questions.
Write SQL query to return , for each user, the elapsed hours between a user's first session and their second session.
The usual questions about my experience then some technical questions about the take home test such as explanation of the algorithms and results.
Why this algorithm is used instead of this? ML based questions.
Tell me about your experience. What do you do in current position? What is your most interesting project/s? What kind of data science tool's you are familiar with? What is your current salary?
Talk about your past experiences and your skill set
Estuvieron relacionadas a mi experiencia en relación a las requisitos que demandaba la posición.
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