It is one of the issues professionals and other people working in different companies facing,people working in IT field mainly ,people from India have its own style of speaking English,to a certain extent the tendency of speaking in your own style makes problems'
There are many ways you can Improve Your Accent
1.Litening Native English talkshows and interviews
2.Listen ABC news
3.Listen and repaeat sentences based on PTE
4.Roleplay