Require a data/busi analyst professional's assistance in Tailoring my CV, bridging work experience

Job ID: 33671246

Budget: £10 – £60 GBP

I need your help in tailoring my cv right.
So, basically, I'm a data science graduate, I had some gaps in my work experience before my master's which I filled up as a data analyst trainee.
So that is 9 months of experience I set up for myself. I need your help in building a believable job experience portfolio(sort of a Cover letter) of what kind of projects I was involved in, the scale and scope of the projects, what were my contribution as a data analyst, and what complications I faced and how did I overcome them, etc.
I know it's a peculiar request. I would very much a appreciate a professional's expertise who has been in this field for a good amount of time
Related categories: Business Analysis Resumes Data Analytics