Hotels – average prices Test for Junior SQL Developer | PostgreSQL
- Overall seniority level
- Junior
- Test duration
- 26 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
SQL task
SQL | PostgreSQL | Hotels - average prices - Prepare the report with the average prices in the cities.
Level: Easy
Tested skills: PostgreSQL, SQL
Code gaps
SQL | Update operator code gap assessing knowledge of SQL
Level: Easy
Tested skills: SQL
Code gaps
SQL | Wildcard code gap assessing knowledge of SQL
Level: Easy
Tested skills: SQL
Code gaps
SQL | Music Store | Where clause code gap assessing knowledge of SQL
Level: Easy
Tested skills: SQL
Choice questions
7 choice questions assessing knowledge of Logical thinking, Soft Skills, SQL
Level: Easy
Tested skills: Logical thinking, 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.