If you're interested in pursuing a career in modelling in Kolkata, there are a few steps you can take to get started:

1. Build a Portfolio: Before applying for modelling jobs, it's important to have a portfolio of professional photographs that showcase your abilities and range as a model. You can work with a professional photographer to create a portfolio, or you can start by taking some test shots on your own to get started.

2. Research Modelling Agencies in Kolkata: There are several modelling agencies in Kolkata that you can apply to, such as Anima Creative Management, Kaalia Modelling Agency, and Inega Model Management. Do some research to find out which agencies align with your goals and style, and check their websites or social media pages for information on how to apply.

3. Attend Casting Calls and Auditions: Many modelling agencies hold casting calls and auditions for new talent, so keep an eye out for these opportunities. You can also check online job portals, social media pages, and other online platforms for modelling job postings.

4. Network with Industry Professionals: Networking is an essential part of any modelling career, so make an effort to connect with industry professionals such as photographers, stylists, makeup artists, and other models. Attend industry events and engage with people on social media to expand your network.

5. Be Prepared for Rejection: Rejection is a natural part of the modelling industry, so it's important to be mentally prepared for it. Don't get discouraged if you don't get selected for a job or agency, and use each experience as an opportunity to learn and grow as a model.

In summary, building a portfolio, researching modelling agencies, attending casting calls and auditions, networking with industry professionals, and being prepared for rejection are all important steps to take when applying for modelling jobs in Kolkata. Best of luck!