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Estiven Castrillon

Estiven Castrillon

Data Scientist

Universidad de Antioquia | Colombia

Technologies

My Portfolio Highlights

My New Github

Data Science Solutions 20+ projects

My New Github

SelSegToYolo

My New Github

Stock analysis website

My New Github

Data Science Solutions 20+ projects

Empowering businesses with machine learning, AI, and dynamic data visualizations. Bridging physics, programming, and analytics to deliver impactful solutions.

My Work

Take a look at my latest work.

Data Science Solutions 20+ projects

SelSegToYolo

Stock analysis website

Statistics of use project

PythonExcelPower BI

Wine exploration and clustering

PythonGitDocker

EDA domestic violence in Colombia

PythonGitDocker

Cognorise ML Internship

PythonGitDocker

Data Science Solutions 20+ projects

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

Microsoft Career Essentials in Cybersecurity by Microsoft and LinkedIn

EF Standard English Test (EF SET) EFSET English Certificate 78/100 (C2 Proficient)

Universidad EAFIT DIPLOMA: PYTHON DATA SCIENTIST

Platzi Git and GitHub Professional Course

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Supervised Learning with scikit-learn

Unsupervised Learning in Python

Courses

Supervised Learning with scikit-learn

Unsupervised Learning in Python

My Work Experience

Where I've interned and worked during my career.

CognoRise InfoTech | Mar 2024 - Apr 2024

Data Scientist Intern

During this internship, I was involved in three hands-on tasks, each designed to enhance my understanding of key data science concepts and that involved various techniques to understand better the world of artificial intelligence along business problems.

Freelancer.com | Jan 2024 - Present

Data Scientist

• Reproduced almost from scratch in Python the implementation of Machine Learning models like KNN, Linear Regression and Naive Bayes. • Used statistical analysis to develop metrics for the models mentioned and communicate the mathematical behavior of them. • Solved problems regarding to image processing using OpenCV Python library. Applied and enhanced images through spatial and point operations.

Upwork | May 2023 - Jul 2023

Data Scientist

N/A

My Education

Take a look at my formal education

Bachelor of Science - BS, PhysicsUniversidad de Antioquia | 2027

About Me

Estiven Castrillon

I'm Estiven, a data scientist with a physics background, specializing in machine learning, deep learning, and data visualization. I use Python, SQL, and Power BI to create AI solutions, predictive models, and automated pipelines, delivering impact.

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