SQL Challenges
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. If you purchase the full version now, you will get it for $5. Once the challenges are added, the price will be increased to $25.
Free Sample version:
- 5 SQL data challenges and solutions
- SQL script to generate the test data and solution is not included.
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 Subscriptions overlap - I
- OTT Subscriptions overlap - 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
187 sales
You will get a pdf files with SQL data challenges and solutions.
SQL Challenges
10
SQL script to generate the test data
Yes
SQL Solution in script
Yes
SQL problems and solutions format
pdf
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