I took the HackerRank test on 10/11/2023. The certificate can be viewed here
2 Questions are asked, as of now 2 questions will be asked from these questions, provided the solution also:
- Business Expansion(Solution-1,2,3).txt
- Products Sales Per City(Solution-1,2).txt
- Products Without Sales(solution-1,2).txt
- cumtomer Spending.txt
- invoice Spending.txt
- invoies per country(solution-1,2).txt
New Questions? If you have any new questions other than these, please create PR/Issue. I will be adding SQL Advanced Questions soon in a separate repo.