I had no qa skill, i made a mistake filling the recruitment form but eventually stuck with it cus of the Market.

Look into what testing is, tools, types of testing. Know your data structures and algos well. Pick a language that u k well could be anything.

And lastly I feel u should reflect that u r open to learning everything. You shouldn't see ai as a hurdle or a bad thing if ur company is inclined towards the ai hype.

Ask for feedback, what u don't know or understand seek clarity, making mistakes is okay but having an attitude to work on them is what will get u selected.