Which is the best specialization in MBA after BE in civil, and best institutes to pursue it through online or part time mode?

Hi, I am the foreign education adviser. As a graduate below different courses of UK are the best for your career in the UK and also in India. MBA General, MBA- Marketing, MBA Information Technology Management, MBA Human Resource Management, MBA International Management, MBA Innovation, Tech

I don't think there is any line in MBA other than MBA-IT, but even this would be a bit different from your current field. If you still want to have a Master's degree try ME or M.Tech