Malwandla Matelakengisa

Road to Data Alchemist.

Precision over noise.

Excel / Python / SQL / AI-assisted workflows

01 / ABOUT

I build clarity from complexity.

My work sits at the intersection of structured thinking, technical precision, and modern tooling. I am particularly strong in Excel-based systems, data structuring, and AI-assisted workflows.

02 / ROAD

Ecological Data Support

Entered a technically unfamiliar domain and quickly adapted. Applied structured thinking and modern tooling to improve efficiency and workflow clarity.

System Thinking Through Excel

Developed structured models for data cleaning, validation, and transformation. Built repeatable processes with precision and logic.

AI-Assisted Workflow Design

Leveraging intelligent tooling to reduce friction and increase analytical speed. Focused on clarity, reproducibility, and output quality.

03 / LAB

Research Data Ingestion Architecture

A modular ingestion system designed to standardize, validate, and normalize ecological field research submissions across distributed contributors.

The architecture enforces schema consistency, structured validation logic, and reproducible transformation pipelines — reducing formatting ambiguity while strengthening long-term data integrity.

Python / Schema validation / Modular parsing / Reproducibility design