Claudia Jara

Please reach out via any of the links below, or simply enjoy my favorite coding playlist on Spotify 😊🎧

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About me

Data Scientist and AI/ML Solutions Engineer with over 15 years in tech — from building mission-critical banking systems to deploying intelligent machine learning solutions.
Since 2018, I’ve specialized in AI, ML, and NLP, creating systems that transform raw data into actionable insights through automation, scalable pipelines, and advanced analytics.
My background blends deep software engineering expertise with a strong grasp of cloud platforms, data modeling, and LLM applications. Whether developing predictive models, engineering data flows, or optimizing infrastructure, my goal is always the same: deliver data-driven solutions that create measurable impact.

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Skills & Capabilities

• Python
• Machine Learning
• SQL
• R
• NLP
• Regression Analysis
• LLMs
• C#
• Git
• MS Azure
• GCP
• BigQuery
• PostgreSQL
• ITIL

Achievements I don't like to brag about

In God we trust.
All others must bring data.

• Contact me at: [email protected]

© Claudia Data Wizard S.L.

Short Version

Experienced Data Scientist with a master's degree in Big Data and Blockchain, skilled in Python development, advanced data modeling, and NLP algorithms.Successfully managed the IT migration project for a bank's Capital Markets platform and ranked 2nd in a master's thesis contest for a project on automotive insurance blockchain technologies.Recognized for optimizing internal processes and reducing costs through automation in Azure.Passionate about continuous learning, currently enhancing data engineering skills.Enjoys hiking and outdoor activities with family.Fluent in Spanish and English.

Long Version

Claudia Jara Herrera is a passionate Data Scientist based in Spain, with over 15 years of experience in the tech industry. She holds a Master of Science in Big Data and Blockchain from Universidad Complutense de Madrid and a Master of Business Administration from EAE Business School in Barcelona. Claudia began her career as a Computer Engineer, focusing on application development for the banking sector, before transitioning into roles in software licensing management and vendor relationships within the IT department.In her current role as a Data Scientist, Claudia excels in implementing machine learning models and natural language processing (NLP) techniques to extract valuable insights into employee and customer experiences. She has been instrumental in optimizing internal processes and reducing costs through various automation initiatives, such as optimizing database usage with Azure runbooks. Claudia's expertise in Python, SQL, and cloud infrastructure has enabled her to enhance survey analysis and deployment tools significantly.Before her current role, Claudia managed software licensing and service level agreements, ensuring compliance and efficiency across organizational processes. She successfully negotiated and formalized multiple agreements, contributing to improved service delivery and cost optimization. Her early career as a Software Engineer involved developing and maintaining critical applications for mobile banking, capital markets, and internet banking, earning her recognition for her rapid problem-solving skills.Outside of her professional life, Claudia enjoys engaging in outdoor activities like hiking in the mountains with her husband and children. She is fluent in Spanish and English, with basic proficiency in French and German.Claudia's dedication to continuous learning and her ability to stay updated on the latest trends in large language models, data scraping, and text analysis, even during her parental leave, highlight her commitment to professional growth. She brings a wealth of experience, a strong work ethic, and a passion for data science to every project she undertakes.