Hi, it depends on how you are applying for these jobs. Have another look at your resume, work on cover letters that are specific to the roles you are applying for and send in a follow-up email to hear back or get feedback from the company. Also, sit with your academic supervisor or a mentor who can provide you with guidance on how to improve your application. A strong application is very important as it acts as your first impression. Do check out job portals for more job opportunities like LinkedIn and naukri.com