Drilling Fluids Lab Deep Dive

So here is the deal: I am a geology graduate and a sound technician, but unfortunately, I am currently unemployed. I have always wanted to work for an Algerian national company, but doing so requires a lot of luck and having influential people in your phone's contact list. Because of this, I figured I should start applying to large multinational corporations instead. ‪@halliburton‬ seems to be my top choice, so I visited their official website and applied for nine openings. While I was consulting Gemini about one of the listed positions, I had an idea: why don't I use Google NotebookLM to help me study and prepare for the role? That is exactly what I did, and here is a short video I created using NotebookLM. To all the experts out there watching the video below: is this accurate and worth it, or do I need a more reliable approach to be fully prepared?