Hi, I’m
Candy Mellania Severin
Data Scientist
Lublin
Summary
Information and Computational Actuarial Science graduate currently pursuing a Master's in Business Analytics and Data Science at UMCS, Poland. Combining analytical precision with a creative edge in data visualization and digital content design, I am passionate about transforming data into actionable insights that support business growth and innovation.
Overview
5
years of professional experience
Work History
Gama Technologies Ltd
Operational Officer
08.2023 - 10.2025
Job overview
- Coordinated and managed cross-functional teams, organizational operations, personnel, and departmental collaboration for the successful completion of projects within budget and timeline constraints.
- Developed and implemented company policies and project budgets.
- Monitored performance metrics, costs, and process efficiency to enhance productivity.
- Innovated new product and process solutions using data-informed insights.
Gama Technologies Ltd
Administrative Assistant
04.2022 - 08.2023
Job overview
- Coordinated and managed cross-functional teams, organizational operations, personnel, and departmental collaboration for the successful completion of projects within budget and timeline constraints.
- Developed and implemented company policies and project budgets.
- Monitored performance metrics, costs, and process efficiency to enhance productivity.
- Innovated new product and process solutions using data-informed insights.
FST6 Company Ltd
Marketing & Social Media Intern
04.2021 - 12.2021
Job overview
- Conducted marketing trend research and contributed to campaign planning.
- Managed social media content to increase visibility and engagement.
- Supported vendor onboarding and community-building initiatives.
Education
University of Maria Curie-Skłodowska (UMCS)Lublin, Poland
Master of Science from Business Analytics And Data Science
04.2001
Zhejiang University of Science And TechnologyHangzhou, China
Bachelor of Science from Information And Computational Actuarial Science
04.2001
Skills
Programming & Analytics: Python, R, SQL, Excel
Accomplishments
- Sales Performance Dashboard (Power BI) – Designed an interactive dashboard analyzing monthly sales performance and customer segmentation to support strategic decision-making.
- Customer Behavior Prediction (Python) – Built a predictive model to forecast customer churn and purchasing patterns using logistic regression.
- Marketing Campaign Analytics (Excel & SQL) – Analyzed multi-platform social media data to evaluate ad performance and optimize campaign targeting.
- Product Design A/B Testing Insights (Tableau) – Visualized user engagement data to assess layout variations and improve conversion rates.
Timeline
Operational Officer
Gama Technologies Ltd
08.2023 - 10.2025
Administrative Assistant
Gama Technologies Ltd
04.2022 - 08.2023
Marketing & Social Media Intern
FST6 Company Ltd
04.2021 - 12.2021
University of Maria Curie-Skłodowska (UMCS)
Master of Science from Business Analytics And Data Science
04.2001
Zhejiang University of Science And Technology
Bachelor of Science from Information And Computational Actuarial Science
04.2001
Hobbies
Travelling, Content creating, Singing, Hiking
Projects
- Sales Performance Dashboard (Power BI) – Designed an interactive dashboard analyzing monthly sales performance and customer segmentation to support strategic decision-making.,
- Customer Behavior Prediction (Python) – Built a predictive model to forecast customer churn and purchasing patterns using logistic regression.,
- Marketing Campaign Analytics (Excel & SQL) – Analyzed multi-platform social media data to evaluate ad performance and optimize campaign targeting.,
- Product Design A/B Testing Insights (Tableau) – Visualized user engagement data to assess layout variations and improve conversion rates.
References
- Robert Kadiklo, Managing Director:
robert@ezysoko.co.tz, +255 763 154 141,
FST6 Company Ltd
- Cidy Reginald, CEO:
cidyregi@gama.com, +255 682 004 439,
Gama Technologies Ltd
- Belinda Mujaya, Managing Director:
bellymoninsuranceagency@gmail.com, +255 712 706 074,
Bellymon Insurance Company