Oratile Tlholoe
Data Scientist
Midrand
Summary
Accomplished Data Scientist with a proven track record of leveraging Python programming and problem-solving abilities to drive data-driven decisions. Successfully automated tasks, saving significant time, and implemented recommendation models for personalized product offerings. Adept at translating business needs into actionable insights, contributing to strategic goals with advanced analytics and machine learning expertise.
Overview
4
4
years of professional experience
2
2
Certifications
Work History
Data Scientist
Vodacom
02.2023 - Current
- Perform advanced analytic tasks in order to assist business units in making data-driven decisions.
- Automated, repetitive tasks, such as reporting and feature creation, support business units and save time during the analytical process significantly.
- Created and implemented recommendation models in order to enable personalization in product offerings.
- Utilized advanced querying, visualization and analytics tools to analyze and process complex data sets.
- Assisted with migrating use cases from the legacy external engine to the in-house engine.
- Translated business requirements into data-driven solutions, providing value-added insights that directly contributed to the organization''s strategic goals.
Cybersecurity Intern
MWR CyberSec
12.2022 - 12.2022
- Worked on a task to identify potential security risks and develop mitigation strategies in a comprehensive report.
Computer Science Tutor
Rhodes University
01.2022 - 12.2022
- Reviewed computer science class material with students to support discovery of correct answers to problems.
- Offered constructive feedback on student assignments, enabling them to improve their coding techniques and problem-solving abilities.
Education
Bachelor of Science Honours - Computer Science, Spec. Artificial Intelligence
University of Johannesburg
Johannesburg 04.2001 -
Computer Science
Rhodes University
Grahamstown03-2023
Skills
SQL databases
Big data analytics
Machine learning
Problem-solving abilities
Recommender systems
Python programming
Certification
Data Science Course, Explore AI - [2024]
Timeline
Data Scientist
Vodacom
02.2023 - Current
Cybersecurity Intern
MWR CyberSec
12.2022 - 12.2022
Computer Science Tutor
Rhodes University
01.2022 - 12.2022
Bachelor of Science Honours - Computer Science, Spec. Artificial Intelligence
University of Johannesburg
04.2001 -
Computer Science
Rhodes University
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