Data Science
Open To Work
Ntokozo Thabethe
Johannesburg
Summary
Current BSc student at the University of South Africa (UNISA), majoring in Applied Mathematics and Computer Science. Former BSc Human Physiology student at the University of Pretoria, where I was recognized by The Golden Key International Honour Society for academic excellence. I have experience contributing to remote tech projects in roles including Virtual Assistant, UX Researcher, and team collaborator.
I have acquired foundational skills in data analytics through ALX and continue to build my expertise in the data-focused areas of the technology sector, with a strong interest in data analytics, data science, and machine learning engineering. My technical skill set includes HTML,CSS, SQL,EXCEL,TABLEAU and UX research, supported by fluency in English and isiSwati.
I am an organized and detail-oriented Virtual Assistant with a proven ability to improve accuracy and efficiency through maintaining and developing administrative and procedural processes. Known for strong communication, adaptability, time management, and a growth mindset, I bring a focused, service-driven approach to providing high-quality administrative and customer support while transitioning into data-driven tech roles.
Overview
1
1
years of professional experience
3
3
years of post-secondary education
Work History
Virtual Assistant
Freelance
12.2024 - Current
- Managed calendar scheduling and appointment coordination for multiple executives.
- Conducted research to support project development and decision-making processes.
- Streamlined communication between team members and clients, enhancing collaboration efficiency.
- Assisted with document preparation, ensuring accuracy and adherence to company standards.
- Monitored emails, organized inbox, and prioritized messages for supervisor.
- Answered and screened calls to provide information, schedule appointments and take detailed messages.
- Facilitated smooth operations with proficient data entry and document management for various projects.
- Elevated client experience by providing timely customer support via phone calls, emails, and live chat platforms.
- Prepared PowerPoint presentations and ran slide shows remotely for virtual meetings.
- Upheld the highest standard of confidentiality when handling sensitive information related to clients'' personal or business affairs.
Office Administrative Assistant
TMM Lofts
05.2023 - 12.2023
- Managed office communications through email and phone, ensuring timely responses to inquiries.
- Organized and maintained electronic filing systems for easy access to documents and information.
- Assisted in scheduling meetings and coordinating calendars for team members, optimizing time management.
- Supported preparation of reports and presentations, enhancing clarity and professionalism of materials.
- Processed incoming and outgoing mail, maintaining efficient correspondence flow within the office.
- Conducted inventory checks on office supplies, ensuring availability while minimizing costs.
- Responded to inquiries from callers seeking information.
- Provided clerical support to company employees by copying, faxing, and filing documents.
Library assistant
Sir Pierre van Ryneveld High School
JHB
05.2017 - 11.2017
- Assist learners with locating books, using library resources, and answering general inquiries to ensure a smooth library experience.
- Organize, shelve, and maintain the library's physical and digital collections according to cataloging systems.
- Manage check-ins, check-outs, and overdue notices using library software, while supporting events and administrative tasks.
Education
Bachelors pass -
Sir Pierre van Ryneveld High School
11.2018
Bachelor of science - Human Physiology(Incomplete)
University of Pretoria
Pretoria 03.2021 - 11.2023
Certificate - Data Science
ALX AFRICA
Johannesburg, Gauteng 05.2025 - Current
Bachelor of Science - Applied Mathematics And Computer Science
University of South Africa
Pretoria 01.2026 - Current
Skills
Customer service
- Microsoft Office
- Word
- Excel
- PowerPoint
- Calendar management
- Data entry
- CRM management
- Document preparation
- Meeting scheduling
- Expense tracking
- Transcription services
- Issue research
- Problem-solving
- Attention to detail
- Time management
- Verbal and written communication
- Internet research
- Email management
- Fast learner
- Database entry
- HTML
- Analytical thinking
Excel functions
Data cleaning
SQL and databases
Tableau
Accomplishments
Golden Key International Honour Society (2023)
Certification
- ALX Virtual Assistance Certificate
- Introducing Generative AI with AWS
- ALX in collaboration with Explore.ai Data analytics Certificate
Interests
AI
Machine learning
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Work Preference
Work Type
Full TimePart TimeInternshipGig WorkLocation Preference
RemoteImportant To Me
Career advancementFlexible work hoursWork-life balanceWork from home optionPersonal development programsCompany CulturePaid sick leaveLanguages
English
Advanced (C1)
Afrikaans
Elementary (A2)
Quote
You are never too old to be what you might have been.
George Eliot
Timeline
Bachelor of Science - Applied Mathematics And Computer Science
University of South Africa
01.2026 - Current
Certificate - Data Science
ALX AFRICA
05.2025 - Current
Virtual Assistant
Freelance
12.2024 - Current
Office Administrative Assistant
TMM Lofts
05.2023 - 12.2023
Bachelor of science - Human Physiology(Incomplete)
University of Pretoria
03.2021 - 11.2023
Library assistant
Sir Pierre van Ryneveld High School
05.2017 - 11.2017
Bachelors pass -
Sir Pierre van Ryneveld High School