A Self JOIN Test for Junior SQL Developer | MySQL
- Overall seniority level
- Junior
- Test duration
- 33 minutes
- Evaluation
- Automatic
- Tested skills:
Test overview
Test is combined from various tasks. SQL task, Choice questions and Code gaps. All evaluated automatically.
Task types
Code gaps
SQL | In operator code gap assessing knowledge of SQL
Level: Easy
Tested skills: SQL
Code gaps
SQL | MySQL | School Database | Professors from the Business department code gap assessing knowledge of MySQL, SQL
Level: Easy
Tested skills: MySQL, SQL
Code gaps
SQL | Music Store | Like operator code gap assessing knowledge of SQL
Level: Easy
Tested skills: SQL
SQL task
SQL | MySQL | Stamps catalogue | A Self JOIN - Select stamps (name and location) that are in the same location.
Level: Easy
Tested skills: HSQLDB, MySQL, SQL
Choice questions
8 choice questions assessing knowledge of Date Operations, Logical thinking, MySQL, Soft Skills, SQL
Level: Easy
Tested skills: Date Operations, Logical thinking, MySQL, Soft Skills, SQL
Automatic evaluation
We automatically score multi-choice tests and programming tasks and evaluate candidate code for logical correctness, time efficiency and code quality.