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Keletso Mahupela

@keletsomahupela

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Experienced data analyst proficient in statistical analysis and visualization.

Botswana

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What I'm looking for

I am looking for a role that fosters growth, encourages innovation, and values data-driven decision-making.

I am a dedicated data analyst with over five years of experience in statistical analysis, data modeling, and visualization. My journey began with a Bachelor of Commerce in Economics, complemented by a minor in Information Systems from Rhodes University. I have honed my skills in uncovering trends and patterns from complex datasets, which has enabled me to drive actionable insights that significantly impact business decisions.

At Alpha Investments, I successfully analyzed and interpreted complex datasets using SQL and Python, leading to the discovery of key market trends that influenced strategic business decisions and resulted in a 15% increase in year-over-year revenue. My collaborative approach with cross-functional teams has allowed me to translate business needs into data-driven solutions effectively. Additionally, I engineered a complex data visualization dashboard using Python and Tableau, which consolidated data from over five disparate sources, empowering stakeholders to make informed decisions and enhancing productivity by 4%.

Experience

Work history, roles, and key accomplishments

Front and Back-end Programmer

Coaches for Kids

May 2023 - Aug 2023 (3 months)

In my role as a Front and Back-end Programmer for Coaches for Kids, I helped create programs for formations and learning drills for children, designed and organized the organization's website, and researched best practices for lesson and coaching sessions.

Programming Web Design Research Data Analysis Project Management

Data Analyst

Alpha Investments

Feb 2018 - Jul 2023 (5 years 5 months)

As a Data Analyst at Alpha Investments, I analyzed complex datasets using SQL and Python, leading to key market trend discoveries that increased revenue by 15%. I conducted exploratory data analysis on customer behavior and sales data, collaborated with cross-functional teams, and implemented statistical techniques to forecast trends and improve predictive accuracy.

Data Analysis SQL Python Statistical Analysis Data Visualization Tableau Business Intelligence Google Analytics

Education

Degrees, certifications, and relevant coursework

Google

Online Course, Machine Learning

2023 - 2023

Completed an online Machine Learning Crash Course with TensorFlow APIs, enhancing skills in predictive analytics and machine learning techniques.

Rhodes University

Bachelor of Commerce, Economics

2015 -

Completed a Bachelor of Commerce in Economics with a minor in Information Systems, gaining a solid foundation in economic principles and information technology applications.