Looking for job

Hi all, I am currently working in semiconductor based company though my background is masters in computer science NLP , I have been here for 2 years and now am looking for changing job but I am not getting responses from companies, I suspect due to work experience In semiconductor. Please help to suggest what I should do. I have prepared enough for the change: Leetcode 200+ questions + NLP I am not getting same reciprocation that I was expecting from all companies!! Thanks. #jobcase #singapore #data #dataanalytics #datascience