Lymon Junior Muzvondiwa

I am a detail-oriented Data Analyst skilled across the full data pipeline from collection and entry to analysis and visualization.

My technical skills include:

• Data entry & verification

• SQL query writing

• Data cleaning with Python & Excel

• Data analysis & interpretation

• Dashboards in Power BI, Excel, and Tableau

• Database maintenance & IT support

Freelance Data Analyst – Veritas Logistics
I handle end-to-end logistics data work, including shipment data entry, validation, and performance analysis. I maintain audit-ready correction logs, write SQL queries for weekly reviews, and clean/transform logistics data using Python (handling missing values, filtering outliers, aggregating delivery times). I also design interactive dashboards in Power BI and Tableau and automated daily/weekly reports — saving the operations team approximately 5 hours per week of manual Excel work.

Data & IT Intern – Chitungwiza Central Hospital
I entered patient admission, discharge, and transfer records into DHIS 2 daily and cross-referenced paper forms with electronic entries, reducing data entry errors by about 10%. I extracted and analyzed monthly admissions using SQL, cleaned and standardized export files with Python and Excel, built basic dashboards in Excel and DHIS 2, and presented findings to IT and departmental leaders to support staffing decisions.

I deliver accurate, actionable insights on time. Let's work together.