This SQLite coding test evaluates candidates' skills in creating a query on a database with medium complexity. It immerses the candidate in a realistic scenario, and solving it requires intermediate SQLite querying skills.

In the digital age, data forms the basis of nearly every business. And SQL is the standard query language for managing relational databases. It enables developers to create efficient software quickly by leveraging well-structured data.

Working with SQL databases is part of the day-to-day work of a backend developer. Even if your framework hides SQL behind an ORM, knowing SQL is highly recommended for backend developers.

This SQLite test assesses candidates' ability to navigate a real-life scenario involving a database of medium complexity. The objective is to create a query that successfully retrieves and/or changes information contained in a database.

Successful candidates have experience joining and filtering results. They can manipulate data using simple calculations while taking certain details into consideration, such as sorting the data, rounding numbers, and excluding irrelevant entries.

The test ranks candidates using more than 10 different test cases and checks every corner case of the solution.