I am chemical engineer having research oriented knowledge which gives proper implementation of knowledge which I give ,

First of all,he is a very good human being,
Very deep knowledge about chemistry and chemical engg,out of box thinker,explaination method is so easy and effective,and teaches by heart....

I know from last 4 years , you are one of the best person . You have good communication skill including other skills. You have ability to interact with each other hence you should be a best teacher I have seen ever....

You are the best person i ever meat..
Vishal is a trustworthy teacher. He is a honest & hard worker. He prepare the topic with honesty & deliver his thoughts in a very easy way.

I know him since 2011 he has craetive mind as i observed and also he trying himself better day by day. he has also hunger for some new think learning and he love to learning