Nangshiba Longkumer Nangshiba Longkumer (Mathematics)Asst. Professor | Visiting Faculty (Full Time) nangshiba@tetsocollege.orgQUALIFICATION:Masters of Science(Mathematics) Pondicherry UniversityBachelors of Science(Mathematics) NUNET & GATE Qualified. WORK EXPERIENCE PRIOR TO TETSO:Worked for 3 months in Excel Coaching Centre Kohima.