Facebook Entry Level Data Scientist | September 2021
Location: Austin, TX
Role: Data Scientist
Level: Entry Level
When did you have this interview?: Last Week
What steps were in the interview process? 45 min tech interview on Bluejeans. 5min introduce yourself 20min SQL, 20min Applied Data + A-B Testing question
How far did you get? This is my 1st round interview with FB. It’s been 3 weeks and I haven’t heard back from them.
What do you think about the overall interview experience? Medium.
What kind of technical questions did you get asked?
1) Top 10 most popular searches in the last 7 days
2) Percentage of users whose search resulted more than 10 search results
searches table : Date, SearchQuery, userid, searchid
search_results: Date, SearchQuery, searchid, resultid, type
Facebook Search: How do you rank the search results and how search recommendation should work?
A-B testing question: If Links which redirect outside of FB is present in the search recommendations. Do you want this feature to be launched or not?