HEC Recruitment 2021, Recruitment for 206 Trainee PostsHeavy Engineering Corporation Limited, Ranchi has invited applications for recruitment to the post of Trainee. Applications have been invited for recruitment to a total of 206 posts. The training session for these posts will start in September. Training is being done for approved trades like Electrician, Fitter, Welder, Computer Operator, and Swing Technology. No. of Posts Electrician-20 []