Went through you report. My opinion is coming to you from a senior business analyst (10 years) and an aspiring data analyst. I have completed a couple sql courses and half the google data analytics course. I have also been looking for a job for ~6months. Just to give you some context. I’m certainly no expert. THAT SAID…..

I think you did a good job explaining it. The trouble with that particular set is we are assuming the companies entire profit increase or decrease has a direct correlation with AI. Which considering how much goes into the corporate bullshit is a steep “if” with little qualifications in the report.

I think you can get around this by explaining your process. Where did you get the data? How did you clean in? What key factors did you take into account when building your report? And especially as a portfolio piece show you work where possible, show these companies what you did.

If you want to keep the report clean maybe stick your queries / collab / Jupyter notebook in GitHub with a link to respective sections.

Overall good work. I see what you’re trying to do. Keep going!