Hi @priyankagupta20 ,
I think that you can respond as mentioned below.
"I am analytics developer and currently I am working in a big MNC.
And my job roles would be to configure and deploy analytics tags on a website and mobile app with tag management tools additionally I tracks and generate reports for website traffic performances and user behaviors'. In addition to that some time I have to traverse(Access the HTML element) in the DOM also
setting up and fixing data layers".