English, French
Intermediate, Beginner
Average duration
Adaptive: 25 minutes
Other: 15 minutes

About this test

These tests are relevant for the following occupations, but are not limited to :

  • Full-Stack Developer
  • Data Analyst
  • Data Scientist
  • SQL Developer
  • Database Developer
  • and other occupations that require skills in the SQL programming language to perform tasks encountered daily in the professional environment.


This SQL recruitment test from Isograd Testing Services is an excellent tool hiring managers can use to help speed up the recruitment process and determine if a candidate’s skills meet your hiring needs before you schedule an interview. With close to 50% of developers using SQL in their daily tasks, this program is one of the most commonly used coding languages in the world. The Isograd Testing Services SQL test assesses candidates on three (3) essential skill areas. The practice exercises test the ability to extract relevant data from a given indicator, filter rows, create, update and delete data, and modify the database itself. Candidates with strong SQL skills can create a number of different programs and applications: mobile apps, desktop apps, cloud-based services, websites, enterprise software, and games.

Our SQL test covers the following skills :

  • Select and display data
  • Aggregate data
  • Updating data

Comprehensive results

Comprehensive and easy-to-interpret competency reports are generated at the end of each test.

For recruitment, these reports help you:
  • Comparing each candidate to the required skills
  • Comparing and ranking a cohort of candidates objectively
  • Swiftly selecting the most suitable profiles
For training, these reports help you:
  • Tailoring training programs to individual needs
  • Monitoring progress made by learners
  • Measuring the effectiveness of training initiatives

Meet Our Experts

Our experts are specialists recognized for their skills in their field. They can be:
• Authors of reference material on their field
• Professionals or business coaches
• Independent trainers
• University professors