mausam ansari

Certified     Registered       Teacher   Kolkata Male I work as a subject matter expert( freelancer)in Chegg india private limited. Classes : 6th to 8th, 9th to 12th Subjects : Chemistry, Mathematics, science

About Me : I work as a subject matter expert (freelancer) in Chegg india private limited



Achievement : I secured 30 rank in CSIR NET LS in 2018 December and 406 rank in gate 2019.