SQL Challenges
On Sale
$999.99
SQL interview questions, data analytics challenges and solutions.
Early bird offer:
There are 10 challenges added right now and at least another 40 challenges will be added soon. If you purchase the full version now, you will get it for $5. Once all the challenges are added, the price will be increased.Free Sample version:
5 SQL data challenges and solutionsSQL script to generate the test data and solution is not included.
Full Version (Everything):
10 SQL data challenges and solutions.SQL script to generate the test data and solution is included.
Video explanation is not present now. But I will add the videos at later date and explain the solution , approach and solution everything.
Challenges added:
- Cricket team selection
- Consistent performer
- Traveller's dilemma
- Ungroup table
- Country dropdown
- Employees earn more than their manager
- Employees earn more than their BU average
- Employees earn more than their peers
- Managers and direct reports - I
- Travel hours
Upcoming challenges:
- Managers and direct reports - II
- Can you join? Really??
- Who knows what?
- Help customers from losing money - I
- Help customers from losing money - II
- Help customers from losing money - III
- OTT Subscription - I
- OTT Subscription - II
- Customer phone directory - I
- Customer phone directory - II
If you want see what kind of challenges are there, then download the FREE sample version.
Thanks,
Rajanand