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:
“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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“NEBOSH has always been my go-to for globally recognised, practical and impactful qualifications.”

11 Mar 2025
Mrutyunjay Dash | TKIL Industries Pvt. Ltd.
We spoke to Mrutyunjay Dash, who began his career in engineering before making the move into health and safety. He has already achieved three NEBOSH qualifications and plans to take more in the future!
Qualifications:
- International General Certificate in Occupational Health and Safety
- NEBOSH HSE Certificate in Process Safety Management
- NEBOSH Level 6 International Diploma for Occupational Health and Safety Management Professionals
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“My aim is to empower a culture of safety where people and progress thrive together.”

10 Mar 2025
Ashwini Shrivastava | Indian Oil Corporation Limited
Ashwini Shrivastava is an Assistant Manager (HSE) at India's largest oil and gas company, Indian Oil Corporation Limited (IOCL). He spoke to us about how his NEBOSH Diploma enhanced his approach to safety management.
Qualifications:
- NEBOSH Level 6 International Diploma for Occupational Health and Safety Management Professionals
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Striving to make people’s lives better is the common thread that medicine and health and safety share which makes both disciplines appeal to me

25 Feb 2025
Dr Pawan Patre
Dr Pawan Patre is a Factory Medical Officer working in India. In this interview, Dr Pawan explains how completing the NEBOSH International General Certificate was helpful and shares his advice for H&S practitioners on the health aspect of their role
Qualifications:
- International General Certificate in Occupational Health and Safety
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