Hi, I'm Daniella Shalom — also known as ProsellaAnalyst / Analyst Prosella.
This repository isn't a collection of dashboards.
It's a collection of decisions shaped by data.
I'm a data analyst transitioning into data science and AI engineering, building toward systems that don't just report what's happening — but help determine what should happen next.
I work at the intersection of analytics and emerging AI systems, using data to surface risks, uncover opportunities, and structure what should happen next.
Finance and e-commerce are where I feel most at home — that's where my experience lives and where I want to build.
If a dashboard doesn't influence a decision, it isn't finished.
- Decision-focused analytics projects
- SQL analysis grounded in real business questions
- Business dashboards explained in plain language
- Strategic recommendations grounded in data
- Case-style breakdowns of:
- What the numbers mean
- What decision they support
Every project answers one core question:
What decision does this data enable?
- Python
- SQL (PostgreSQL, MySQL, SSMS)
- Excel
- Power BI
- Looker Studio
- Pandas
- NumPy
- Matplotlib
- Seaborn
Tools are secondary. Insight is the product.
- LinkedIn: prosellaanalyst
- Portfolio: Explore the repositories in this GitHub
- Open to collaborations in:
- Data science & AI engineering
- Business analytics
- Decision intelligence
Data doesn't make decisions.
People do.
I help them decide better. 😊
I solve tough data problems and build systems that guide smarter decisions.