Oil & Gas Industry Aptitude Tests
Oil and gas companies are among the most competitive employers, using rigorous aptitude tests to select top engineering and business talent. This guide covers the major assessments you will encounter when applying to companies like Shell, Chevron, TotalEnergies, and NNPC.
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Test Overview
Aptitude Tests in the Oil & Gas Industry
Oil and gas companies use some of the most demanding aptitude assessments in the corporate world. These tests are designed to identify candidates with strong analytical abilities, technical aptitude, and problem-solving skills.
Common Test Providers
- SHL — Used by Shell, Chevron, and many international operators
- Dragnet Solutions — Commonly used for local recruitment drives
- CEB/Gartner — Used by major multinationals for graduate programmes
Quick Facts
Difficulty
Hard
Duration
90–120 minutes
Question Types
Technical Reasoning, Numerical Reasoning, Verbal Reasoning, Mechanical Comprehension
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Free Sample Questions
1 QuestionsTry these practice questions to experience the real assessment format. Time yourself to simulate exam conditions.
Q1.An oil well produces 500 barrels per day. If production declines by 8% each month, approximately how many barrels will it produce daily after 3 months?
Preparation Guide
Industry-Specific Preparation Tips
- Technical knowledge matters — For engineering roles, brush up on mechanical comprehension, physics, and basic engineering principles
- Strong numerical skills are essential — Oil and gas tests often feature complex data interpretation and financial analysis
- Prepare for case studies — Some employers include business case exercises in their assessment centres
- Research the specific company — Each major operator has slightly different assessment requirements
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