48.9K
Subscribers
5.16M
Views
995
Videos
5.19K
Views / Video
About the channel
This is Deepak Sahu.Welcome to our Youtube Channel "Black Diamond". To watch every small or big news related to Coal India (Coal Industries) / Metal Mining / Power Sector, as well as vacancies,SUBSCRIBE our channel to stay updated with these. If you are working in these industries, then Employee's Corner series has also been started for your problems. With these, for the candidates who want to make their career in these PSUs, Gas Testing, Overman / Mining Sirdar, Mgt. Trainee, & more academics related videos keep coming in this channel. Keep Watching.Keep Supporting.Till then JAI HIND🙏🙏🙏
Latest videos
Most Important Concepts + MCQs for NCL, MCL & WCL Exams ||
2.83K views · 08/24/2026
Opencast Mining Important MCQs || Join Our Batches at 50% off ||
3.1K views · 08/18/2026
The Biggest Offer Ever || 50% OFF in All Courses || Happy Independence Day 🇮🇳🇮🇳🇮🇳
375 views · 08/15/2026
Boring & Drilling Most Important MCQs || Most Important for WCL, MCL & NCL Exams ||
1.86K views · 08/09/2026
Coal Geology || Types || Theory || Commercial Classifications (Updated )
1.82K views · 08/07/2026
Drilling & Blasting Most Important MCQ || Most Important for WCL/ MCL & NCL Exams ||
4.07K views · 07/31/2026
Latest Shorts
HEMM Operator Free Test + PYQ Join our Telegram Channel https://t.me/deepaksahublackdiamond
556 views · 06/30/2026
Layers of Atmosphere || Non-Tech for MCL+SECL Exam ||
1.58K views · 06/08/2026
MCL Mining Battle for MS + OM . #mining #competition @CareerinAction
1.63K views · 04/03/2026
#geology Moh's Scale of Hardness #coal #coalindia #youtubeshorts #subscribe #like #share #job
2.68K views · 02/21/2024
What do members think of Black Diamond?
Your feedback is about the channel itself,
Loading…
Continue your exploration
Similar channels in the same tier 🚀
Random discovery
