Nyiko Musisinyani - Data scientist expert, Self Employed

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Work Background

VodacomSenior Data Scientist

Oct. 2022Midrand, Gauteng, South Africa

Absa GroupData Science Specialist

Nov. 2021 - Sep. 2022City of Johannesburg, Gauteng, South Africa- Develop and deploy anomaly detection models - Model Monitoring - Guide juniors - Exploratory data analysis - Adverse media news monitoring

TelkomSpecialist Data Scientist

Feb. 2020 - Oct. 2021Centurion, Gauteng, South Africa• Formulation of use cases and agile project management • Lead and support analytical use cases; • Research and development • Guiding junior staffs ◦ Service churn insights ◦ Prototyping dash infrastructure ◦ Talent management insights ◦ Legacy services migration insights ◦ Digital marketing insights ◦ CSR Insights ◦ Hierarchal forecasting

Transnet SOC LtdRisk Specialist/Data Analyst/Data Scientist

Oct. 2016 - Feb. 2020Johannesburg Area, South Africa- Project risk management ( support in project risk workshops and quantify risks using monte carlo simulation) - Multi Product Demand forecasting using Deep Learning - Analysis of climate or weather impact on ports and rail infrastructure using machine learning and statistical learning techniques - Visualization of insights

TransnetSustainability Data Analyst

Jun. 2012 - Sep. 2016Johannesburg- Energy and carbon management - helped to develop data platform, dashboards, targets etc. - Facilitate scenario planning sessions with internal and external stakeholders to create scenarios, identify risks and opportunities for solving business problems and to inform strategic planning. * Sustainability Risk and Opportunity modelling - Transnet of tomorrow on sustainability landscape (risks, opportunities, new business opportunities etc.) * https://www.transnet.net/InvestorRelations/AR2018/Integrated%20Report.pdf (page 25/78) - Financial and business modelling - assessing energy and climate projects using financial model - Research analytics - analysing external data on emergic risks - Policy analysis and engagements in climate change - policy impact to company and response - Develop road to rail carbon application - presented app to national climate forum - Represent the company in climate change governmental steering committee - DEA etc

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