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I'm a passionate data scientist with experience in building and deploying advanced machine learning models in production environments. I specialize in applying statistical and ML techniques to solve complex business problems in education, telecommunications, and financial sectors. I’m known for my ability to manage projects independently and communicate statistical findings effectively to diverse stakeholders. Currently pursuing an MSc in Data Science (Health) at the University of Bath with a Global Leaders Award and COLFUTURO scholarship. I bring a strong foundation in probability, statistics, and ML, and I enjoy turning data into actionable insights that support strategic decisions.…I'm a passionate data scientist with experience in building and deploying advanced machine learning models in production environments. I specialize in applying statistical and ML techniques to solve complex business problems in education, telecommunications, and financial sectors. I’m known for my ability to manage projects independently and communicate statistical findings effectively to diverse stakeholders. Currently pursuing an MSc in Data Science (Health) at the University of Bath with a Global Leaders Award and COLFUTURO scholarship. I bring a strong foundation in probability, statistics, and ML, and I enjoy turning data into actionable insights that support strategic decisions.

Juan Felipe Jiménez Amaya

Data Scientist, Data Analyst, Programmer, +2

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I'm a passionate data scientist with experience in building and deploying advanced machine learning models in production environments. I specialize in applying statistical and ML techniques to solve complex business problems in education, telecommunications, and financial sectors. I’m known for my ability to manage projects independently and communicate statistical findings effectively to diverse stakeholders. Currently pursuing an MSc in Data Science (Health) at the University of Bath with a Global Leaders Award and COLFUTURO scholarship. I bring a strong foundation in probability, statistics, and ML, and I enjoy turning data into actionable insights that support strategic decisions.…I'm a passionate data scientist with experience in building and deploying advanced machine learning models in production environments. I specialize in applying statistical and ML techniques to solve complex business problems in education, telecommunications, and financial sectors. I’m known for my ability to manage projects independently and communicate statistical findings effectively to diverse stakeholders. Currently pursuing an MSc in Data Science (Health) at the University of Bath with a Global Leaders Award and COLFUTURO scholarship. I bring a strong foundation in probability, statistics, and ML, and I enjoy turning data into actionable insights that support strategic decisions.

Available to hire

I’m a passionate data scientist with experience in building and deploying advanced machine learning models in production environments. I specialize in applying statistical and ML techniques to solve complex business problems in education, telecommunications, and financial sectors. I’m known for my ability to manage projects independently and communicate statistical findings effectively to diverse stakeholders.

Currently pursuing an MSc in Data Science (Health) at the University of Bath with a Global Leaders Award and COLFUTURO scholarship. I bring a strong foundation in probability, statistics, and ML, and I enjoy turning data into actionable insights that support strategic decisions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

Data Science Specialist at DirecTV

January 1, 2023 - December 31, 2023

Maintained and optimized LightGBM predictive models to identify high-risk debtors across five South American countries, achieving precision, recall, and AUC scores above 70%. Designed a customer segmentation model based on RFM principles and applied Isolation Forest for anomaly detection.

Retention and Student Support Coordinator at Uniminuto

January 1, 2024 - Present

Implemented unsupervised techniques such as MCA to study student dropout and designed a PCA-based indicator to characterize postgraduate programs; built dashboards in Power BI to visualize enrolments, graduates, and dropout trends.

Consultant at Bogotá Education Department

January 1, 2022 - December 31, 2023

Compared academic performance across Bogotá schools, applied non-parametric hypothesis tests for locality, grade, and educational stage differences; developed and validated educational quality indicators using Saber 11 exam results and administrative records.

Application Administrator at Financial Superintendency of Colombia

January 1, 2018 - December 31, 2022

Supervised and maintained automated ETL pipelines using IBM Modeler; ensured data quality and availability for the Market Monitoring Center; developed R Shiny dashboards for automated monitoring and manual updating of key information.