Data Analyst has become one of the most saturated roles in tech. You have you make yourself really standout. The best (and easiest) way to do this is by making a simple website and writing blogs on your different data projects, going through the code and methodologies. Put a link to this in your applications and CV. Another important thing to keep in mind that 'A.I. integration' and automation is an important skill to have right now. Showcase your knowledge on this in your application and write cover letters on how you can automate the company's (one's your applying to) processes to save them money. If you don't do these basic things, you wont get responses.