Welcome to Our Case Studies
When a learner achieves a NEBOSH qualification they gain skills, knowledge and competence. This can be massively beneficial for them personally and for their employer too.
We have compiled a series of case studies which demonstrate how other learners and employers have benefited after their NEBOSH success.
You can search through the case studies for keywords or filter by qualification and industry:
In safety we don’t just protect people, we protect reputations, profits, and partnerships

12 May 2025
Edwin Thomas | Indian Oil Corporation Limited (IOCL)
Edwin Thomas is a Manager (HSE) at India’s largest government owned oil producer, Indian Oil Corporation Limited (IOCL). In this interview, he shares some highlights from his career so far and provides advice and guidance to those with similar aspirations
Qualifications:
- NEBOSH HSE Certificate in Process Safety Management
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Safety should be a mindset not merely a matter of compliance

12 May 2025
Ritupon Gogoi | Oil India Limited
Ritupon Gogoi is a Superintending Engineer (Electrical & Cathodic) for Oil India Limited. In this interview Ritupon shares insights from his career including the value gained from completing the NEBOSH HSE Certificate in Process Safety Management.
Qualifications:
- NEBOSH HSE Certificate in Process Safety Management
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Transforming Ship Recycling with Safety

7 Apr 2025
Prabhat Kumar | Leela Group of Ship Recycling Yards
Prabhat Kumar is the Vice President – Health, Safety, Environment, Quality, Energy (HSEQEn) and Naval Architecture (NA) at Leela Group of Ship Recycling Yards. In this interview, he explains how completing the NEBOSH International Diploma in Occupational Health and Safety Management has enhanced his ability to drive safety and environmental improvements and offers valuable insights for other HSE practitioners.
Qualifications:
- NEBOSH Level 6 International Diploma for Occupational Health and Safety Management Professionals
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“The NEBOSH International General Certificate was the first milestone in my OHS career that helped me land a job in a construction company.”

28 Mar 2025
Saravanakumar Natarajan
We recently spoke with Saravanakumar Natarajan, one of our Alumni members, NEBOSH Examiner and Independent OHS Consultant, about his experience of working in health and safety as a young person.
Qualifications:
- International General Certificate in Occupational Health and Safety
- NEBOSH Level 6 International Diploma for Occupational Health and Safety Management Professionals
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“Working in health and safety gives me an opportunity to create a meaningful impact on people’s lives every day.”

28 Mar 2025
Yedhukrishnan J
We recently spoke to Yedu Krishnan, who at 26, is working as the Assistant Manager for Safety at Tata Consulting Engineers Ltd(TCE), working on India’s first bullet train project. In this interview we talk to him about why he chose a career in health and safety so young.
Qualifications:
- International General Certificate in Occupational Health and Safety
- NEBOSH Level 6 International Diploma for Occupational Health and Safety Management Professionals
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Health and safety should always be about being part of the solution rather than merely identifying the problem

21 Mar 2025
Doha Mattar | PepsiCo
We recently spoke to Doha Mattar, PepsiCo’s AMESA EHS Director – Governance and Performance. During the interview, Doha shared some career highlights, the benefits she has gained from taking NEBOSH qualifications and outlined some professional life lessons that have helped her build a successful career in Health and Safety.
Qualifications:
- International General Certificate in Occupational Health and Safety
- Environmental Management Certificate
- International Diploma in Occupational Health and Safety
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