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Astin Severino

@astinseverino

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Senior Product Analyst driving growth through data and ML solutions.

Dominican Republic

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What I'm looking for

I seek a dynamic role that fosters innovation and collaboration, with opportunities for growth.

I am a Senior Product Analyst with over 5 years of experience in measuring product success through key metrics such as MAU, adoption, retention, and churn in B2B environments. My journey has been marked by a commitment to driving growth through data- and machine learning-based solutions. I thrive in adaptable, autonomous, and resilient roles, leading cross-functional teams and effectively communicating insights to solve complex problems.

At Templaris, I spearheaded the Data Analysis initiative, which resulted in a remarkable 15% increase in revenue. My role at Clara involved directing a project that boosted SaaS revenue by 30% in the enterprise segment. I have mastered various technical skills, including Python, SQL, and ETL pipelines, and have a proven track record of delivering measurable impact through my self-taught skills and leadership.

I am passionate about challenges that drive continuous innovation and am dedicated to leveraging my expertise to create data-driven solutions that enhance business performance.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Clara

Jan 2024 - Present (1 year 7 months)

Advanced data analysis with Machine Learning to identify patterns, predict trends, and optimize business strategies by more than 18%. Developed and optimized DataMarts in Data Warehouse (DWH), along with data transformation and modeling using SQL and Python, ensuring data quality with QA testing, accessibility, and improving query efficiency by 3.5x.

Machine Learning SQL Python Data Warehousing Data Visualization A B Testing Git CI CD

Data Analyst Coordinator

Templaris

Jan 2023 - Jan 2024 (1 year)

Implemented a production-ready sentiment analysis pipeline from audio data using OpenAI Whisper, NLP in Python, and Hugging Face models. Developed and optimized a Data Warehouse (DWH) and created dashboards and charts using Power BI for strategic decisions.

Customer Segmentation SQL Python MLFlow scikit learn NLP Power BI

Education

Degrees, certifications, and relevant coursework

Universidad Tecnológica de Santiago

Systems Engineering, Systems Engineering

Studied Systems Engineering at Universidad Tecnológica de Santiago, gaining foundational knowledge in various engineering principles and practices. Developed problem-solving skills applicable to complex system design and analysis.

Platzi

Data Science and Artificial Intelligence, Data Science and Artificial Intelligence

Completed a program in Data Science and Artificial Intelligence through Platzi, focusing on advanced concepts and practical applications. Acquired expertise in machine learning, data analysis, and AI model development.