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Hi, I'm

Andrés Orantes

Data Scientist

Specializing in Data Science, Data Engineering, Machine Learning and Applied AI. Focused on expanding my technical learning and architecting modern data solutions.

About Me

Andrés Orantes

I'm a Data Science and Mathematics engineer specialized in end-to-end data processing, analytics, and Machine Learning. With experience constructing efficient data pipelines and predictive models using Python, Pandas and Scikit-Learn.

I am constantly deepening my technical expertise by developing scalable, data-driven solutions.

Experience

Data Analyst / Data Engineer

Since June 2025

  • Design and build robust data pipelines using apache Airflow to feed the company's Dremio's Data Lake.
  • Optimize data extraction and transformation workflows.
  • Migrated SQL queries to Python to run them on AWS Lambda, improving efficiency and maintainability
  • Tuning Machine Learning regression model, Prophet, to generate better demand forecasts.
Python SQL Apache Airflow AWS Lambda AWS S3 Dremio DataHub Pandas Prophet ETL
Data Analyst

From August 2023 to June 2025

  • Management and analysis of large-scale databases using Excel and SAP.
  • Generated key reports on payroll, recruitment, organizational structure and academic profiles.
  • Automated excel reports with VBA scripting
  • Optimized Google Looker Studio dashboards.
Excel SAP Looker Studio VBA Data Analysis

Projects

Spotify Track Predictor

Regression model for song popularity prediction.

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LLM RAG for CVs

Intelligent resume search and extraction system.

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Hotel Occupancy ML

End-to-end LSTM model and Azure cloud deployment.

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Framework-less ML

Custom ML algorithms for academic and demographic prediction.

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Titanic Predictor

Survival prediction using classification models.

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Olympics Query Tool

Python script for historical statistics extraction.

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Education

August 2025 — July 2027

Master in Applied Artificial Intelligence

Tec de Monterrey
Machine Learning Ops (MLOps)
Docker MLflow
Computer Vision
PyTorch OpenCV
Big Data
PySpark MLlib
Natural Language Processing
Hugging Face Regex RAG
Artificial Intelligence and Machine Learning
Scikit-Learn Pandas Regression
View Study Plan (SAMP) →
August 2021 — June 2025

B.S. in Data Science and Mathematics Engineering

Tec de Monterrey
Core Foundations
Statistics Data Sciences Machine Learning Applied Maths
View Study Plan (SAMP) →

Continuing Education

2026 CAREER TRACK

Associate Python Developer

DataCamp

Finished python developer track. Includes Regex, Decorators, OOP and Data types.

View Certificate
2025 CAREER TRACK

Git Fundamentals

DataCamp

Finished Git track. Includes version control introduction and repository managing.

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2026 COURSE

MLOps Concepts

DataCamp

Introduction to MLOps Concepts which includes data versioning and machine learning models life cycle.

View Certificate
2025 CERTIFICATION

Certificado de Alta Especialidad: Ciencia de datos

Tecnológico de Monterrey

The participant acquires abilities to become a Data Scientist. Leverages the volume of information generated regarding the company for better decision-making and strategic improvement.

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2025 CERTIFICATION

Certificado de Alta Especialidad: Visualización de datos

Tecnológico de Monterrey

The participant uses best practices to present information and knowledge to decision takers using a visualization tool.

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2025 CERTIFICATION

Certificado de Alta Especialidad: Inteligencia artificial y aprendizaje automático

Tecnológico de Monterrey

The participant applies the principal Machine Learning related techniques in real life problems.

View Credential

Contact Me

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