Name [ CourseLala.com ] Udemy - Data Scientist SQL Interview Questions

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UpdateDate 2025-3-16

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Files Get Bonus Downloads Here.url | 180B ~Get Your Files Here !/1. Query 1 leverage FULL OUTER JOIN to calculate the percentages.mp4 | 13.38MB ~Get Your Files Here !/1. Query 1 leverage FULL OUTER JOIN to calculate the percentages.srt | 5.04KB ~Get Your Files Here !/1.1 Q1.sql | 828B ~Get Your Files Here !/10. Query 10 Tracking update staychurnrevivenew.mp4 | 22.77MB ~Get Your Files Here !/10. Query 10 Tracking update staychurnrevivenew.srt | 7.31KB ~Get Your Files Here !/10.1 Q10.sql | 951B ~Get Your Files Here !/11. Query 11 Recommend reading lists based on friends' reading history.mp4 | 12.23MB ~Get Your Files Here !/11. Query 11 Recommend reading lists based on friends' reading history.srt | 4.68KB ~Get Your Files Here !/11.1 Q11.sql | 591B ~Get Your Files Here !/12. Query 12 Percentage of users who have page crashed during view.mp4 | 31.31MB ~Get Your Files Here !/12. Query 12 Percentage of users who have page crashed during view.srt | 6.76KB ~Get Your Files Here !/12.1 Q12.sql | 1.17KB ~Get Your Files Here !/13. Real FLAG data scientist SQL interview questions to practice.mp4 | 1.76MB ~Get Your Files Here !/13. Real FLAG data scientist SQL interview questions to practice.srt | 791B ~Get Your Files Here !/13.1 Real_Interview_question_practice_1_Answer.sql | 1.13KB ~Get Your Files Here !/13.2 Real_Interview_question_practice_1.sql | 329B ~Get Your Files Here !/13.3 Real_Interview_question_practice_2_Answer.sql | 1.05KB ~Get Your Files Here !/13.4 Real_Interview_question_practice_2.sql | 283B ~Get Your Files Here !/13.5 Real_Interview_question_practice_3_Answer.sql | 978B ~Get Your Files Here !/13.6 Real_Interview_question_practice_3.sql | 494B ~Get Your Files Here !/2. Query 2 Use Window Function LAG to get difference between previous time.mp4 | 16.27MB ~Get Your Files Here !/2. Query 2 Use Window Function LAG to get difference between previous time.srt | 6.60KB ~Get Your Files Here !/2.1 Q2.sql | 607B ~Get Your Files Here !/3. Query 3 Window Function row_number() To get 5th date for each user.mp4 | 5.31MB ~Get Your Files Here !/3. Query 3 Window Function row_number() To get 5th date for each user.srt | 2.11KB ~Get Your Files Here !/3.1 Q3.sql | 374B ~Get Your Files Here !/4. Query 4 Application of UNION ALLGROUP BYWindow Functions.mp4 | 19.78MB ~Get Your Files Here !/4. Query 4 Application of UNION ALLGROUP BYWindow Functions.srt | 6.36KB ~Get Your Files Here !/4.1 Q4.sql | 812B ~Get Your Files Here !/5. Query 5 Combine Group By and Window Function in one question using multi-layers.mp4 | 22.04MB ~Get Your Files Here !/5. Query 5 Combine Group By and Window Function in one question using multi-layers.srt | 6.65KB ~Get Your Files Here !/5.1 Q5.sql | 839B ~Get Your Files Here !/6. Query 6 Calculate acceptance rate in a Math way.mp4 | 10.38MB ~Get Your Files Here !/6. Query 6 Calculate acceptance rate in a Math way.srt | 3.73KB ~Get Your Files Here !/6.1 Q6.sql | 648B ~Get Your Files Here !/7. Query 7 Use Group By and Limit to get the top 1.mp4 | 12.73MB ~Get Your Files Here !/7. Query 7 Use Group By and Limit to get the top 1.srt | 5.52KB ~Get Your Files Here !/7.1 Q7.sql | 453B ~Get Your Files Here !/8. Query 8 Group by Order By Limit Application 2 - highest answer rate.mp4 | 15.46MB ~Get Your Files Here !/8. Query 8 Group by Order By Limit Application 2 - highest answer rate.srt | 4.80KB ~Get Your Files Here !/8.1 Q8.sql | 972B ~Get Your Files Here !/9. Query 9 Fraction of advertisers that have at least 1 conversion.mp4 | 20.65MB ~Get Your Files Here !/9. Query 9 Fraction of advertisers that have at least 1 conversion.srt | 7.49KB ~Get Your Files Here !/9.1 Q9.sql | 745B ~Get Your Files Here !/Bonus Resources.txt | 386B