Medellín Metropolitan Area
Artificial Intelligence Specialist and bilingual professional (English-Spanish) with a proven track record in deploying scalable AI systems, bridging the gap between research and production. Core Technical Specializations: • MLOps & Production: ✔️ MLFlow Tracking ✔️ Docker & Kubernetes ✔️ GitLab - CI/CD Pipelines ✔️ Model Deployment - Cloud Computing ✔️ Git/GitHub & Data Version Control (DVC) ✔️ Monitoring and Observability ✔️ Model Retraining & Automation • Machine Learning Engineering: ✔️ Code validation ✔️ Software Design ✔️ Interface Development ✔️ Unit tests ✔️ MLFlow Monitoring ✔️ Model & Software Packaging ✔️ Production-Ready Software • Model Development & Specializations: ✔️ Deep Learning & Neural Networks ✔️ Computer Vision ✔️ Ensemble Methods ✔️ Autoregressive Modeling, Transformers-NLP ✔️ Transfer Learning ✔️ Generative AI with RAG Technique ✔️ Discriminative Modeling • Data Science: ✔️ Business Problem Definition: ▪️ Regression, Classification, Clustering, Dimensionality Reduction ✔️ Exploratory Data Analysis (EDA) ✔️ Time Series Analysis ✔️ Statistical Analysis & Hypothesis Testing ✔️ Feature Engineering ✔️ Traditional ML Algorithms ✔️ Initial Modeling & Prototype • Data Analytics - BI: ✔️ Power BI Dashboards ✔️ Advanced Microsoft Excel ✔️ Proficiency in PowerQuery for ETL ✔️ LaTex for IEEE papers ✔️ Flowcharts and Schematic Diagrams ✔️ KPI & OKR Analysis • Software Development: ✔️ Python Development ✔️ Web Development ✔️ Web & PDF Scraping ✔️ Database Design (SQL) ✔️ Automation: Python, VBA (Macros), Power Automate Secializing in addressing operational challenges through automation and data-driven solutions that streamline processes and improve decision-making. https://davidarroyave.github.io/
Data Analysis, Automation, Programming. Demonstrated hands-on expertise in leveraging data analytics to drive strategic decision-making, streamline financial processes, and optimize reporting systems. Proficient in developing Python-based automations and advanced PDF/web scraping tools, delivering tailored software solutions as needed. Skilled in managing ETL pipelines through Power Query (M Language) and crafting interactive, insightful visualizations via Power BI dashboards to facilitate actionable business insights.
Implemented advanced Data Analytics tools using Power Query for data transformation, creating dashboards in Power BI, VBA macros, and automations with Power Automate and Python to support Sales Analytics Revenue department.
Supervised Sales Administration department with responsibilities in data analytics and leadership. Ensured KPI fulfillment, distributed workload effectively, and fostered a positive work environment through comprehensive soft and hard skills training.