How I Transitioned Into Data Analytics Without a Degree in Data Science
Breaking into data analytics doesn’t always require a formal degree.
In my case, it took consistency, project work, and a clear intention to grow.
From Engineering to Analytics
I started my journey in a technical role as a validation engineer in a robotics-focused firm. Over time, I found myself drawn more toward data, insights, and automation than hardware. That curiosity eventually turned into a full-blown commitment to learning analytics.
Freelancing That Built Real Skills
I began working with a small registered firm — RIB Investments and Infra Developers — as a freelance data analyst and technical consultant.
There, I:
- Analyzed customer and business data to generate qualified leads
- Built dashboards and reports using Power BI, Excel, and SQL
- Automated internal processes using Python and Pandas
- Worked directly with leadership to turn raw data into actionable decisions
The experience gave me real business exposure, tight deadlines, and the confidence to build solutions from scratch.
What I Learned Along the Way
While working, I continued learning through self-guided study. My stack now includes:
- Python, Pandas, NumPy
- SQL (certified)
- Power BI dashboards
- Matplotlib & Seaborn for storytelling with data
- Scikit-learn for ML models like decision trees and random forests
- Version control using Git & GitHub
- Jupyter & PyCharm for development workflows
I also explored machine learning fundamentals and started working with CNNs, activation functions, and optimizers like Adam.
Why This Site Exists
I built this portfolio to showcase the work I’ve done and the direction I’m heading.
You’ll find:
- Real-world data projects (including messy datasets)
- Clean, modular code
- Dashboards and visual reports
- Machine learning models in action
Final Thought
I’m not from a traditional background — but I’ve delivered real results and grown with every challenge.
Freelancing gave me a runway to test my skills in the real world, and I’m now focused on full-time opportunities where I can bring that same impact and work ethic.
Feel free to explore the site and reach out if my work resonates with you.