I have done my MCA from Ignou in 2005.Besides that i was working with BPO. Now can i get a teacher or lecturer job. What should I do for tha

Now I have forgotten the practical part and also I was not good in that. I can go with the theory one. Now should i join NET or Microsoft exams for better job options. That also with less fees. I cannot do a long our duty as I have a small baby to look after. Totally confused, Please help