Leslie Mariel R.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

As a snapshot of my professional experience, I have over 6 years of experience in Fintech, Hospitality tech and CS Operations. I'll be glad to assist you in any Junior Data Analyst or Data Scientist roles that require the knowledge of Python, SQL, NumPy, Pandas, Matplotlib, Seaborn, HTML, XML, CSS and a bit of JavaScript. I am currently transitioning into the data analysis field while also learning German.