This intermediate-level test evaluates knowledge and skills related to PostgreSQL. It covers installation and configuration, database design and modeling, data query language, database security/authorization, backup and recovery, performance tuning, and troubleshooting.
This test helps test a candidate's knowledge of PostgreSQL and ability to carry out associated tasks. It can be used in pre-employment assessment platforms to assess whether a candidate has the necessary skills to work with and manipulate PostgreSQL successfully.
Questions
16
Time
20 min
Level
intermediate
Used
4518
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74%
of employers admitted to making the mistake of hiring someone unsuitable for a job.
27%
of businesses reported incurring losses of over $75,000 due to incorrect hiring decisions.
50%
chance of a hiring manager making an incorrect hiring choice.
23%
of businesses reported a decrease in output due to an unsuitable hire.
<10%
of unstructured job interviews are effective at predicting the best candidates.
Why does it happen?
hiring is difficult due to reliance on subjective, inconsistent opinions.
The job roles that require PostgreSQL tests include database administrators, software developers, data analysts, and data engineers. PostgreSQL assessments are a skill test designed to evaluate a candidate's knowledge and proficiency in using PostgreSQL for database management. Our pre-employment screening platform, Hirenest, offers online PostgreSQL assessments at an affordable price. These aptitude tests consist of practical examples, questions, and answers to gauge a candidate's expertise. By using our platform, HR managers and hiring companies can effectively assess job candidates and make informed hiring decisions.