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
- Products Sales Per City
- Products Without Sales
- cumtomer Spending
- invoice Spending
- invoies per country
If any new questions come other than these, make sure to create PR/Issue. Will be adding SQL Advanced Questions soon in a separate repo.