Study the job listing. Even if it is written badly, there are usually a lot of clues about what technologies are important. Spend some time getting your hands

Study the job listing. Even if it is written badly, there are usually a lot of clues about what technologies are important. Spend some time getting your hands on those technologies if possible. If it is a database, get an aws account, install it on ec2, set up a schema, and ingest some data. If there is a scripting requirement, what libraries might they be using? Roughly mimic what they have and write against it. Then, on your resume, list that you have experience with those technologies. You don’t have to lie, but if you used a specific library and know it, then you know it.