Tumelo Unstain Ubisi
Data Science
Pretoria
Summary
Qualified Data Science Intern with solid foundation in statistical analysis and machine learning. Contributed to predictive modeling projects and data visualization tasks in previous internship, demonstrating practical applications of theoretical knowledge. Proficient in Python and R, with keen ability to interpret complex data sets and collaborate effectively within team environments.
Overview
2
2
years of professional experience
2
2
Certifications
5
5
years of post-secondary education
Work History
Data Science Intern
NRF-SAASTA
09.2024 - Current
- Gained comprehensive training in data analysis and practices.
- Learned to utilize various data analysis tool including R, Excel and Python.
- Improved communication skills by presenting findings and reports to mentors and stakeholders.
- Developed skills in data cleaning, validation, and integration.
- Created and interpreted data visualisations to communicate insights effectively.
- Gained experienced in documenting processes and maintaining data integrity.
- Enhanced problem-solving skills by addressing and resolving data quality issues.
- Worked on real-world projects, applying learned techniques to analyse and interpret data.
- Data wrangling and manipulation.
- Basic data analysis and visualisation.
- Creating surveys and evaluating.
Education
BSc (Hons) - Statistics
University of South Africa
Pretoria, South AfricaBachelor of Science - Mathematical Science (Statistics and Applied Mathematics)
University of Limpopo
Polokwane, South Africa 01.2017 - 05.2022
National Senior Certificate -
Frank Maghinyana High School
Bushbuckridge, Mpumalanga12-2016
Skills
Microsoft suite
Strong analytical skills and logical thinking
Ability to work efficiently and meet all deadlines
Ability to attention to detail
Independent, self-motivator
Skilled in data interpretation
Advanced spreadsheet management
Skilled in data reporting
Effective written and verbal communication
Skilled in Python coding
Machine learning
Data manipulation with SQL
Big data analytics
Logistic regression analysis
SQL databases
Experience with R programming
Certification
Introduction to SQL
Timeline
Data Science Intern
NRF-SAASTA
09.2024 - Current
Bachelor of Science - Mathematical Science (Statistics and Applied Mathematics)
University of Limpopo
01.2017 - 05.2022
BSc (Hons) - Statistics
University of South Africa
National Senior Certificate -
Frank Maghinyana High School
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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