Mathapelo has learnt data analysis, remote sensing, geographic information system (GIS), research, and SAS programming skills. She began as a Technical Intern at the SAS Institute before joining Deloitte as an Intern from March 2020 to August 2020 as part of a work experience arrangement with SAS. She joined Deloitte as an Analyst on a fixed contract and has been a key asset in dealing with data manipulation, integration, and analysis. Also assisted with projects involving the pharmaceutical and telecommunications industries.