Hello, I'm

Dennis Forero

Data Scientist & ML Engineer

MedellĂ­n, Colombia

I am Data Scientist and Computer Scientist working with data, Ai, cloud computing and creative visualizations

Dennis Forero

About Me

I work as a Data Scientist, focusing on ML, DL and forecasting at scale working in the complete lifecycle of predictive models and Ai products. I am constantly learning new things and putting them in practice in real-life projects.

Experience

Data Scientist - Forecast Leader

4 years July 2022 - Present
Inchcape Digital Full-time

Data Scientist Senior Consultant 3

6 months October 2025 - Present
  • Technical Leader of the global Forecasting team, orchestrating Machine Learning and statistical methods to support global forecasting workloads.
  • Designed and implemented scalable forecasting models for diverse use cases across multiple countries.
  • Led cross-functional teams to integrate predictive analytics into business decision-making processes.

Data Scientist Senior Consultant 2

1 year 1 month September 2024 - October 2025
  • Leading and innovating in the area of applied data science for the automotive industry.
  • Tackled complex problems using various Machine Learning techniques, specifically focused on forecasting demand.

Data Scientist Senior Consultant 1

6 months March 2024 - September 2024
  • Leader of the forecasting framework, responsible for the design and scaling of a solution to compute forecasts for hundreds of thousands of SKUs.

Data Scientist Associate Consultant

1 year April 2023 - March 2024
  • Work on Time Series Forecasting, Optimization problems, Machine Learning pipelines, and automatizations to collect data and deliver insights to stakeholders
  • Promoted to Junior Data Scientist. Based on my performance I was promoted to Data Scientist Consultant. After 9 months of intense and gratifying learning in real-life projects getting feedback from senior data scientists and taking courses on fundamentals and advanced topics in applied Machine Learning and Artificial intelligence

Graduate Data Scientist

9 months July 2022 - March 2023
  • Work on data science and analytics projects in their entire life cycle, from data exploration, data cleansing, and data visualization to feature engineering and predictive modeling to gain actionable insights and communicate them to other domain experts.

Founder & Chief Hardware Engineer

2+ years December 2023 - Present
Hardwark Freelance
  • Prototyping and design of hardware devices tailored for music and visual artists.
  • Developing custom electronics and interactive systems for live performances.
  • Desing, program and assemble interactive devices

Hardware Engineer

1 year 5 months July 2024 - December 2025
Brayloop Freelance
  • Design of open-source devices for Inclusive and accessible music making for visually impaired individuals

Associate

2 years January 2023 - May 2025
Blanc Labs Apprenticeship
  • I worked collaboratively in multidisciplinary learning cohorts across multiple modules and levels, exploring digital transformation challenges and how emergent technologies can solve them with practical solutions

Fraud Detection Specialist

3 months May 2022 - July 2022
Amazon Full-time
  • Investigations of fraud cases based in historical data and common fraud patterns

Customer Service Representative

7 months August 2019 - February 2020
Scotiabank Full-time

Education & Certifications

Computer and Systems Engineering

January 2016 - December 2021
Universidad de Los Andes B.S.E

Courses & Certifications

Microsoft

Microsoft Certified: Azure AI Fundamentals

May 2025
Microsoft Certification
Boston Consulting Group

Client Focus Job Simulation

August 2023
Boston Consulting Group Course
DataBricks

Machine Learning Associate

January 2024
DataBricks Certification
Microsoft

Microsoft Certified: Azure Fundamentals

December 2022
Microsoft Certification

Technologies Used

Skills & Expertise

Technical Skills

Data ScienceEDAFeature EngineeringForecastingPipeline DesignData ProfilingData cleansingData Visualization

Soft Skills

LeadershipTechnical CommunicationStrategic Innovationstakeholders ManagementAssertive communication

Languages

Spanish

Native

English

Fluent