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Avuyile Ndunge

Data Engineer

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Intro
Johannesburg, South Africa
Technical Consultant at Independent
Studied Aeronautical Engineering at University of the Witwatersrand
Gambling & Casinos
apndunge.com
Joined January 13, 2025

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English
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Native or Bilingual
About
I am a highly motivated and results-oriented Data Engineer with a background in aeronautical engineering, a strong work ethic, a passion for data analysis, software development testing, gaming, and technology consulting. I possess a solid foundation in data engineering, business enabling cloud technology, programming languages, data analysis tools, marketing analytics and am eager to contribute my skills and knowledge to a challenging and rewarding role to achieve a unified mission.
Experience
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Independent
Sep 2024 – Present
Remote
Technical Consultant
1. Addressed tailored solutions that empowered businesses to harness the power of their data by 2x through AWS AI and the DevOps suite. Signifi cantly contributed to predictive accuracy for clients' business strategies with machine learning models. 2. Led clients within the iGaming industry to practical business solutions for their technical compliance and security issues with a 100% success rate. 3. Utilized Retrieval-Augmented Generation (RAG) to enhance chatbot performance by more than 30%, improving response richness, dynamism, and personalization.
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Gaming Laboratories International
Apr 2022 – Sep 2024
Johannesburg
Data Engineer/Math Analyst
1. Statistically verified hypothesis testing with 95% confidence for synthetically generated game data sets. Performed statistical modelling, data wrangling, and log data parsing automation for concise easy-to-understand insights and reporting. 2. Analyzed and managed big data projects with over 200 terabytes of volume while ensuring compliance with jurisdictional statutes. 3. Influenced a 9% performance increase in streamlined software testing and usability testing (DevOps) and followed SOP and compliance statues across relevant jurisdictions worldwide. 4. Collaborated with cross-functional teams to drive decision-making, test gaming statistics and deliver high-quality data solutions.
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SA Innovation Summit
Apr 2021 – Mar 2022
Johannesburg
Business Data Analyst
1. Deployed and prioritized distributed embedded analytics within the business technology stack, ad-hoc EXCO reviews, self-service BI, and near real-time reporting. 2. Identified and maintained ETL tools using Python, SQL, and Power BI, improving data governance and dashboard insights by 5%. 3. Planned an end-to-end solution with near real-time Power BI reporting, providing stakeholders immediate access to critical metrics for monthly executive meetings. 4. Reduced data processing time by 30% through effi cient SQL and Python-based data extraction methods.
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Epsilon Engineering
Sep 2018 – Dec 2018
Johannesburg
Aeronautical Engineer
1. Led an aircraft undercarriage project to improve the part integrity by reducing cost by 20% through implementing fiberglass materials with a tuned laminate structure through FEM simulated results. 2. Monitored and optimised quality control blisters by 3x through design checks, defect detection, and informed three senior team members for further actions. 3. Developed Unmanned Aerial Vehicle manufacturing efficiency by 2x for the UAE markets.
Education
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University of the Witwatersrand
Feb 2015 – Dec 2020
Bachelor of Science, Aeronautical Engineering