Real Data Science SQL Interview Questions and Answers # 2 | Data Science Interview Questions

Hi friends! I've made the SQL interview question walkthroughs into a weekly series! The series is called data science interview questions. So stay tuned :)

This is another data science SQL interview question done from beginning to end in real interview style. This question features "Case When", "Group By", and "Count" aggregation.

This is how I practiced every single mock interview for my own FAANG data science interview. Check out the links below for the entire SQL interview question walk through series as well as the video about how I learned SQL from scratch in 11 days to pass my own FAANG data science interview.

You may notice that I literally talk through every single thing that I'm doing for these SQL interview questions. This is what interviewers are looking for. This way, the interviewer can clearly understand the approach you're taking and exactly what you're doing. It's crucial because if you do something wrong, the interviewer can actually step in and steer you in the right direction. It's also more conversational and way less awkward than you sitting in silence writing your query lol.

Hope you enjoy the video!

Links:
How I learned SQL from Scratch in 11 Days to Pass my FANG SQL Interview: https://www.youtube.com/watch?v=vaD3ZFFNwhM
SQL Interview Question Walkthrough Series: https://www.youtube.com/playlist?list=PLVD3APpfd1tuXrXBWAntLx4tNaONro5dA
Andrew aka Data Leap's Channel: https://www.youtube.com/c/DataLeapTech
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Timestamps:
00:00 Intro
00:26 Start of Interview Question
06:39 Check Answer
09:09 Conclusion
10:26 Shout out to Andrew aka Data Leap!
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Contact:
email: hellotinah@gmail.com
linkedin: https://www.linkedin.com/in/tinaw-h/
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SQL tutorial for beginners! SQL interview questions and answers!

Видео Real Data Science SQL Interview Questions and Answers # 2 | Data Science Interview Questions канала Tina Huang