Christopher Linos

Experience

• 

  Huawei Technologies

  Jan 2016 - Jan 2017

  Core Network Engineer

  Core Network Engineer (HSS Engineer)▪ Installation of Virtual Home Subscriber Server.▪ Commissioning & Configuration of Network Function Virtualization Technology.▪ Supervision of Hardware installation.▪ Integration of Technology to Customer Network.▪ Debugging and Troubleshooting of HSS.▪ Installation of Cloud OS for Virtual Technology.

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  FNB South Africa

  Jan 2017 - Mar 2018

  Quantitative Analyst (Credit & Analytics)

  ▪ Process automation with SAS.▪ Building Probability of default Models for Overdraft.▪ Building Predictive Models for Loss Given Default, Probability of write Of Given Default Using Base SAS & Eminer.▪ Building Overdraft Models Incorporating IFRS 9 Reporting.▪ Data Visualization and Report Automation for Daily and Monthly Process.▪ Adhoc Analytics (Segmentation of transactions and customer behaviors)▪PD, LGD, PWGD Model Validation ( Back Testing)▪Product experience ( Overdraft, Revolving Loan, Home Loan, Term Loan) Show less

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  FNB Botswana

  Mar 2018 - Feb 2021

  ▪ Solving Business Problems for the business with insights and visualization.▪ Building Dashboards with Power BI.▪ Automation with SSRS and SSIS.▪ Automation with C#.▪ Data Analytics.▪ Building Attrition Score Card (Predictive Modelling SAS, Python, R). ▪ Building Propensity Models.▪ Building and Managing Behavioural & Attrition Models using SAS.▪Validation of Propensity Models and Deployment to Production▪ Optimizing Models with Feature Development.▪ Process Automation using SAS .▪ Problem Solving with Analytics and coding skills.▪ Solving Business Problems for the business with insights and visualization.▪ Building Dashboards with Power BI.

  • Data Science Specialist

    Jun 2019 - Feb 2021

  • Data Scientist

    Mar 2018 - Jun 2019
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  First National Bank of Botswana Limited

  Feb 2021 - Feb 2023

  Credit Portfolio Management & Analytics

  #Credit Analytics ( CIB & Commercial)#Credit Appetite Statements#Stress Testing & ICAAP Contributions for Credit Piece#Dashboarding & Insights to Management#Credit Management Committees (Risk Management & Credit Risk Monitoring)#SAS, SQL, Python, Excel, Power Bi , MS Office ( Enablement tools)

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  Hollard Insurance

  Dec 2021 - now

  Group Manager AI & Advanced Analytics