What are some must experience classes at NIT Trichy?

One of my juniors is a recent sophomore at the institute and can update you more thoroughly than usual. Here are some things he mentioned,

• Lately, he has interacted with 40% of the total faculty of NIT Trichy and has visited multiple classes. 
• He mentions that the production lab of the institute unfortunately does not use the entirety of its equipment.
• Despite the presence of several types of machinery, students are mandated to use hacksaws for steel cutting. 
• The current scenario is more futile than what could be anticipated. 
• Moreover, as per what my friend mentions, the lab assistants are not permitted to use the machines.
• However, the OJAS building, where most of the chemistry and physics labs are located, works comparably better. 
• He mentions that his experience was decent.

This is an overall justification of his experience as a whole. There is more to fill the space, yet just only needs exploration. Hope this helps answer your questions.