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Learnmore Matsika

@learnmorematsika

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Data Analyst at MartDat Analytics turning messy, multi-source data into research insights and visualisations.

Zimbabwe

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What I'm looking for

I’m looking for an analytical role where I can use data to support decisions, work through experimentation and iterative sprints, and keep learning with a team that grows together.

At MartDat Analytics, I extract, clean, and organise data from multiple sources, then use analysis and statistical modelling to support research projects. I translate raw data into actionable insights and help make research papers and reports clear and consistent.

As a Data Analyst Intern at MartDat Analytics, I built visualisations for the research team and assisted in developing and validating predictive models. My work also included preparing datasets and processing audio data; I use Python, R, and Tableau across analytical workflows.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

MartDat Analytics

Dec 2025 - Present (10 months)

Performed data extraction, cleaning, and organisation from multiple sources to build structured datasets for analytical pipelines. Conducted data analysis and statistical modelling to support research projects, translating raw data into actionable insights.

Python Pandas scikit learn NumPy R SQL Tableau Data Cleaning Statistical Modeling Research Writing

Data Analyst Intern

MartDat Analytics

Oct 2024 - Aug 2025 (10 months)

Performed data analysis and built visualisations to communicate findings to the research team. Assisted in developing and validating predictive models and contributed to data preparation workflows.

Data Analysis Data Visualization Predictive modelling Data Cleaning Python R Tableau

Education

Degrees, certifications, and relevant coursework

University of Zimbabwe

BSc Honours, Data Science and Systems

2022 -

Grade: 2:1

Activities and societies: Key modules: Data Mining, Machine Learning, Time Series Analysis & Econometrics, Risk Theory, Web Mining, Statistical Computing.

Pursuing a BSc Honours in Data Science and Systems with a dissertation on machine learning for time series forecasting and portfolio risk optimization.