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Qualification tests: PostgreSQL Test
 
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PostgreSQL Test

Syllabus of the Test
Basic Concepts
Basic Structured Query Language
Advanced Concepts
Advanced Structured Query Language
Extending PostgreSQL
Programming PostgreSQL

Rules for taking the test
Duration: 40 minutes
# of Questions: 40 Multiple Choice questions.
Each question has between 1 and 8 options of which 1 or more may be correct

Test Statistics
# of Tests taken: 83
# of Providers that have taken this test: 77
# of Qualified Providers: 28
Pass rate: 36%
Hourly Rate, minimum: $15.00
Hourly Rate, average: $18.67
Hourly Rate, maximum: $23.00
Avg # of qualifications: 6.92
Avg oDesk Hours: 423
% working as independents: 17%