RRB GROUP D 2026 | Railway Group D Post Wise Work | RRB Group D Promotion Process | Veerendra Sir RRB Group D 2026 | Post Wise Work – Kaunsi Post Best Hai? Promotion Kaise Hota Hai? session me Veerendra Sir ne detail me explain kiya hai ki Group D ke different posts (Track Maintainer, Helper, Assistant Pointsman, Hospital Assistant, etc.) ka actual work profile, duty hours aur responsibility level kya hota hai. Is video me post wise comparison, workload aur suitability ko clearly samjhaya gaya hai jo aspirants ko right post choose karne me help karta hai. Agar aap RRB Group D 2026 ka serious target rakhte hain aur ye jaana chahte hain ki kis post me kaam comparatively better hai, promotion process kya hota hai aur long-term career growth kaisa rahega, to ye video aapke liye must-watch hai. Video ko end tak zaroor dekhein taaki aap clear understanding + smart career decision ke saath apni railway selection journey confident aur successful bana saken. ------------------------------------ Welcome to India's Leading Railway Exams Preparation Channel Railway Adda247. Prepare for Railway Exams (RRB NTPC, RRB ALP, Group D, Technician, RPF Constable/ SI ) with Free