Estimated Reading Time: 2 minutesYour Path to Success in Mining Certifications Starts Here! Register Now! Velocity Educore offers expert coaching and preparation classes for the Manager’s, Overman’s, Foreman’s, Surveyor’s, Sirdar’s, Mate’s, Blaster’s, and Gas Testing Certificate of Competency Examinations. These exams, conducted by the Directorate General of Mines Safety (DGMS), are essential for a career in mining operations under … Continue reading DGMS – Manager’s, Overman’s, Foreman’s, Surveyor’s, Sirdar’s, Mate’s, Blaster’s, and Gas Testing Certificate of Competency Examinations 2025 Prepration Online Classes