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Miguel Angel Bellido Gonzalez del alba

@miguelangelbellidogo

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Senior Data Scientist at Management Solutions developing Amazon Bedrock customer analytics and LLM solutions.

Spain

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At Management Solutions, I develop Generative AI and LLM-based solutions in Amazon SageMaker using Amazon Bedrock for customer analytics, including sentiment and emotion analysis, summarization, and structured information extraction.

I’ve built and evaluated gradient-boosting classification models with PySpark ML, integrating predictions into business decisions and assessing their impact through A/B testing. I also design and automate AWS analytics and ETL pipelines across five geographies.

My work includes BI dashboards and reporting with Amazon QuickSight and Looker Studio. I hold AWS Certified Cloud Practitioner and AWS Certified AI Practitioner certifications, and completed a master’s specialization in Big Data and Data Science.

Experience

Work history, roles, and key accomplishments

Current

Senior Data Scientist Consultant

Current

Management Solutions

Sep 2023 - Present (3 years 1 month)

Developed Generative AI and LLM-based solutions in Amazon SageMaker using Amazon Bedrock for customer analytics, including sentiment analysis, summarization, and structured information extraction. Built and evaluated gradient-boosting classification models using PySpark ML, integrating predictions into business decision processes and assessing impact through A/B testing across approximately 50,000

Python PySpark SQL AWS AWS Sagemaker Amazon Bedrock LLM Prompt Engineering Structured Outputs Gradient Boosting A B Testing ETL Pipelines Amazon Quicksight Looker Git

Education

Degrees, certifications, and relevant coursework

Universidad Pontificia Comillas ICAI-ICADE

Master's Degree, Business Consulting

2023 - 2025

Master's Degree in Business Consulting with specialization in Big Data and Data Science. Thesis on use cases of artificial intelligence in cross-selling recommendation models.

Universidad Autónoma de Madrid

Bachelor's Degree, Telecommunications Technology and Services Engineering

2018 - 2023

Bachelor's Degree in Telecommunications Technology and Services Engineering. Thesis on domain gap analysis of deep learning architectures for semantic segmentation in images.