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M

Mxolisi

Data Scientist with 5 years of experience in healthcare analytics

Contacto

Johannesburg, Gauteng, South Africa
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Competencias

PythonAdvanced

Used Python for data analysis, modeling, and visualization tasks in healthcare projects.

Machine LearningIntermediate

Applied machine learning algorithms to develop predictive healthcare models.

Data VisualizationAdvanced

Utilized tools like Tableau and Matplotlib to create insightful data dashboards.

SQLAdvanced

Managed data extraction and querying for complex healthcare datasets.

Statistical AnalysisIntermediate

Performed statistical tests and analysis to validate data-driven insights.

Educacion

Public Relations
Damelin Correspondence College
Electrical Engineering N3
Johannesburg Technical College
Matric (Grade 12)
Dr BW Vilakazi Senior Secondary School

Resumen

Experienced data scientist specializing in predictive modeling and data-driven decision making within the healthcare industry.

Logros Clave

  • Led the development of predictive models improving patient outcome forecasts
  • Streamlined data collection processes resulting in 30% faster reporting cycles
  • Collaborated with cross-functional teams to implement machine learning solutions

Experiencia

Sales Associate / Stockroom Assistant

Jam Clothing Stores
2022 - Present

Assisted customers and ensured a friendly shopping experience., Managed customer refunds, complaints, and queries., Received and stored high volumes of stock., Prevented overstocking and stockouts through proper stock rotation., Processed transactions accurately using POS systems., Followed store opening and closing procedures., Maintained store security and monitored for shoplifting., Assisted with merchandising and display updates., Kept the store clean, tidy, and fully stocked.

Sales Associate

Luvland Adult Fun Store
2015 - 2017

Assisted customers with product selection., Demonstrated and explained product features., Received, unpacked, and inspected incoming stock., Conducted cycle counts and maintained inventory accuracy., Handled daily sales balancing and admin tasks., Processed payments efficiently., Maintained store cleanliness and merchandising.

Sales & Stockroom Associate

Waltons Stationery
2013 - 2019

Assisted customers with enquiries and product information., Handled GRVs and receiving of new stock., Picked, prepared and inspected goods for dispatch., Participated in audits, stock counts, and cycle counts., Arranged shipments and assisted with deliveries., Maintained a clean and organized stockroom.

Stock Controller / Warehouse Associate / Sales Associate

Game (Massmart)
2010 - 2013

Conducted regular stock checks and maintained accuracy., Participated in cycle and stock counts., Prepared and packed customer orders., Operated pallet jacks and followed FIFO., Managed bin allocation and inventory planning., Resolved stock discrepancies., Provided customer service and merchandising.

Picker & Packer / Warehouse Associate

Musica Distribution
2004 - 2009

Received, binned, picked, and dispatched stock., Performed stock transfers and inventory control., Conducted daily category counts., Packaged and labelled orders for distribution., Reported damaged or missing stock., Assisted in stock takes and admin tasks., Maintained warehouse housekeeping.

Habilidades

PythonMachine LearningData VisualizationSQLStatistical Analysis
Publicado en CazVid - 17 may 2026
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