Hi, I’m
Owami Bianca Masilela
Data Analyst | Data Capturer
eMalahleni
Summary
Results-driven data analyst with a proven track record in transforming complex data into actionable insights that drive business success. Expertise in data visualization, statistical analysis, and database management complements strong proficiency in Python, SQL, and Excel. Recognized for fostering effective team collaboration and demonstrating adaptability in fast-paced environments. A keen eye for trend identification and problem-solving ensures the delivery of impactful solutions that meet organizational goals.
Overview
2
years of professional experience
2
Certificates
Work History
Oynetec PTY Ltd
Data Analyst Intern
07.2023 - Current
Job overview
- Captured, updated, and maintained large volumes of data with high accuracy and attention to detail.
- Analyzed complex datasets using Python and SQL, generating insights that informed strategic decision-making processes and improved operational efficiency.
- Developed and maintained interactive dashboards in Power BI to visualize key performance indicators, enhancing data accessibility for stakeholders.
- Conducted thorough data validation and quality checks, ensuring accuracy and reliability of datasets utilized in reporting and analysis.
- Collaborated with cross-functional teams to identify data-driven opportunities, streamlining workflows and contributing to project success.
Education
Cape Peninsula University of TechnologyCape Town
Diploma from Mathematical Sciences
02.2022 - 04.2025
University Overview
- Faculty: Applied Sciences
- Department: Mathematics and Physics
- Subjects (Year 1- Year 3): Data Management, Financial Mathematics, Econometrics, Programming for Statistics, Operations Research 3, Discrete Mathematics 3, Introduction to Projects, Mathematics 3A: Partial Differential Equations, Mathematics 1A, Mathematics 1B, Mathematics 2A: Multivariable Calculus , Mathematics 2B: Multivariable Calculus II , Statistics 1A, Statistics 1B, Statistics 2A: Models for Data Analysis, Statistics 2B: Survey & Sampling Methods , Programming 2A, Programming 2B, Numerical Methods 1, Numerical Methods 2, Computer Skills, Communication Skills, Economics 1: Microeconomics, Marketing, Economics 2: Macroeconomics, Finance, Entrepreneurship .
- Research Project: Impact of Environmental factors on Maritime Operations. The analysis revealed that variations in wind speed, sea temperature, and visibility significantly influenced vessel speed and route selection near Cape Town Port. Higher wind speeds and poor visibility were associated with reduced operational efficiency and increased congestion in certain areas
- Work Integrated Learning, OYNETEC PYT LTD, Completed 2024
- Recipient of Class Representative in the Department of Mathematics and Physics, Semester 1 & 2, 2024.
Zacheus Malaza Math Science And Technology AcademyWitbank, Mpumalanga
Grade 12
01.2019 - 12.2021
University Overview
Subjects passed: English First Language, Isizulu Home Language, Mathematics, Physical Sciences, Life Sciences, Accounting, Life Orientation
Skills
Data entry proficiency in Excel, Word, SQL, and Python
Accomplishments
- Treasure of Zacheus Malaza M.S.T Academy, 2021
- Member of Student Representative Council of Zacheus Malaza MSTA, 2021
- Class Representative for Module: Marketing, 2022
- Class Representative for the Department of Mathematics and Physics, 2024
Certification
Certificate in Full Stack Development : FNB App Academy ,2025
References
Professional references available upon request
Availability
See my work availability
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Timeline
Certificate in Full Stack Development : FNB App Academy ,2025
07-2025
Diploma in Mathermatical Sciences
04-2025
Data Analyst Intern
Oynetec PTY Ltd
07.2023 - Current
Cape Peninsula University of Technology
Diploma from Mathematical Sciences
02.2022 - 04.2025
Zacheus Malaza Math Science And Technology Academy
Grade 12
01.2019 - 12.2021