Bachelor of Science (BSc)HACCP / Food Safety ManagementGMP (Good Manufacturing Practices)Food Safety & HygieneISO 22000 / FSMSISO 9001 / Quality Management5S / 6S Workplace Management Occupational Health & Safety Fire Safety & Emergency Response First Aid & CPR Internal Auditor Training (ISO 22000/HACCP)Lean Manufacturing / Kaizen Production & Quality Control Pest Control & Sanitation For a Production Supervisor/Officer position in Bangladesh, the strongest combination would be: HACCP + GMP + Food Safety & Hygiene + ISO 22000 + 5S/6S + Occupational Safety + Production/Quality Management.