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Humbulani Colbert Nekhumbe

@humbulanicolbertnekh

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Dedicated Senior Data Scientist leveraging AI for sustainable finance.

South Africa

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What I'm looking for

I am looking for a role that fosters innovation and collaboration, where I can leverage my data science skills to drive impactful solutions in sustainable finance.

I am a dedicated and results-driven Senior Data Scientist with a strong background in mathematics. My expertise lies in utilizing statistical analysis and machine learning techniques to extract intricate data patterns that deliver significant business insights. I thrive in collaborative team settings, effectively communicating data-driven results to drive impactful outcomes.

Currently, I lead the ESG & Sustainability Data Science team at FNB, where I drive data-driven innovation to power sustainable finance and responsible lending strategies. My focus is on leveraging AI, machine learning, and advanced analytics to shape a more sustainable financial future. I also spearhead the development of predictive models for sustainability initiatives and enhance credit risk models to support green finance growth.

With experience as a Senior Decision Scientist at Capitec Bank and a Data Scientist II at FNB, I have honed my skills in data aggregation, cleaning, and analysis, proposing strategies that drive business solutions. I am passionate about mentoring teams and leveraging AI/ML for high-impact financial solutions.

Experience

Work history, roles, and key accomplishments

Senior Data Scientist

FNB ESG & Sustainability

Jan 2024 - Present (1 year 4 months)

Led the ESG & Sustainability Data Science team, driving data-driven innovation for sustainable finance and alternative energy solutions. Spearheaded the development of predictive models for sustainability initiatives and climate risk analysis, leveraging AI and machine learning.

AI Machine Learning Predictive Analysis Python SQL AWS DataRobot Strategic Planning

Senior Decision Scientist

Capitec Bank Risk Management

Dec 2023 - Present (1 year 5 months)

Extracted, aggregated, cleaned, and analyzed data from large relational databases to propose and implement business strategies. Utilized SQL, Python, and PySpark in cloud-based platforms like AWS for predictive modeling, machine learning, and model monitoring.

SQL Python Pyspark AWS Machine Learning Data Analysis Teradata Databricks

Data Scientist II

FNB Commercial Data Science and Engineering

Nov 2021 - Present (3 years 6 months)

Leveraged data-driven insights to inform business strategies, develop predictive models, and optimize processes for revenue growth. Applied tools like SQL, Python, PySpark, and Scala in AWS for machine learning, web scraping, and feature engineering.

SQL Python Pyspark Scala AWS DataRobot Cloudera Machine Learning Web Scraping Deep Learning Natural Language Processing

Pricing Analyst

Discovery Limited

Feb 2019 - Present (6 years 3 months)

Evaluated risk and maximized profitability for diverse schemes, monitoring and optimizing existing business performance. Conducted insightful claims experience analysis and provided strategic recommendations to enhance risk management.

Risk Management Business Performance Management Strategic Planning Financial Analysis

Mathematics & Statistics Tutor

University of Venda

Feb 2016 - Present (9 years 3 months)

Helped students grasp complex mathematics and statistics concepts, improving their problem-solving abilities. Provided academic support to ensure students excelled in their coursework.

Mathematics Statistics Problem Solving Communication Teaching

Education

Degrees, certifications, and relevant coursework

University of the Witwatersrand

MSc degree, Robotics

Completed a Master of Science degree with coursework and research focused on robotics. The research topic was 'Optimisation Of Kicking Performance Of Robots In The Robocup Three-Dimensional League Through Proximal Policy Optimisation'.

University of Venda

BSc Honours degree, Statistics

Completed a Bachelor of Science Honours degree with a research topic on 'Hourly Electricity Demand Forecasting in South Africa using SA Eskom's utility Company data'.

University of Venda

Bachelor of Science, Mathematics and Statistics

Completed a Bachelor of Science degree, focusing on the core principles of Mathematics and Statistics. Gained a strong foundation in quantitative analysis and problem-solving.