Niladrisekhar Dey - Team Lead - Hidden Brains InfoTech Pvt ...
Apr 2006 - Jul 20082 years 4 months. Kolkata. 1. Designed and Production a Vibrating Feeder with Unbalanced Motor. 2. Designed a 1/2/3 Deck Vibrating Screen with Unbalanced Motor. 3. Create a complete mining project with all structures and all machines installed in Autodesk Inventor.