InWrite A CatalystbySuraj JhaStrataScratch Review: The LeetCode for Data ScientistsIs StrataScratch truly the ultimate LeetCode alternative for data scientists, or is it just another tool that falls short of the hype?Oct 11
Harshit SinghSQL interview at AmazonWrite a query that’ll identify returning active users. A returning active user is a user that has made a second purchase within 7 days of…Jun 4
Sachin SudheerStrataScratch SQL Solutions — PostgreSQL — Meta — MediumThe solutions provided may not be equal to the expected output in stratascratch. These are just my implementations stored for future…Sep 32Sep 32
Sachin SudheerStrataScratch SQL Solutions — PostgreSQL— HardThe solutions provided may not be equal to the expected output in stratascratch. These are just my implementations stored for future…Sep 52Sep 52
Harshit SinghActivity RankSQL interview question asked at Google published at stratascratch.comJun 16Jun 16
InWrite A CatalystbySuraj JhaStrataScratch Review: The LeetCode for Data ScientistsIs StrataScratch truly the ultimate LeetCode alternative for data scientists, or is it just another tool that falls short of the hype?Oct 11
Harshit SinghSQL interview at AmazonWrite a query that’ll identify returning active users. A returning active user is a user that has made a second purchase within 7 days of…Jun 4
Sachin SudheerStrataScratch SQL Solutions — PostgreSQL — Meta — MediumThe solutions provided may not be equal to the expected output in stratascratch. These are just my implementations stored for future…Sep 32
Sachin SudheerStrataScratch SQL Solutions — PostgreSQL— HardThe solutions provided may not be equal to the expected output in stratascratch. These are just my implementations stored for future…Sep 52
Harshit SinghActivity RankSQL interview question asked at Google published at stratascratch.comJun 16
Sachin SudheerStrataScratch SQL Solutions — PostgreSQL — Meta — EasyThe solutions provided may not be equal to the expected output in stratascratch. These are just my implementations stored for future…Aug 31
