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Data Scientist & Data Analyst Data Scientist and Data Analyst with a solid mathematical background and a business-focused approach. I am a mathematician specialized in data science, with hands-on experience in advanced analytics, product analysis, and data-driven decision-making. I help organizations transform complex data into clear, actionable insights that support strategic and operational decisions. I have worked on both advanced analytics and statistical modelling, as well as product design and process optimisation, leading projects from start to finish: from conceptualisation and defining metrics to implementation, automation and performance monitoring. I bring a balanced combination of analytical thinking, strategic vision, and effective communication, collaborating with technical and business teams. I am proficient in tools such as Python, SQL, R, Tableau, Excel, Spark, and have experience with dashboards, executive reports, predictive models, and scalable analytics systems.…Data Scientist & Data Analyst Data Scientist and Data Analyst with a solid mathematical background and a business-focused approach. I am a mathematician specialized in data science, with hands-on experience in advanced analytics, product analysis, and data-driven decision-making. I help organizations transform complex data into clear, actionable insights that support strategic and operational decisions. I have worked on both advanced analytics and statistical modelling, as well as product design and process optimisation, leading projects from start to finish: from conceptualisation and defining metrics to implementation, automation and performance monitoring. I bring a balanced combination of analytical thinking, strategic vision, and effective communication, collaborating with technical and business teams. I am proficient in tools such as Python, SQL, R, Tableau, Excel, Spark, and have experience with dashboards, executive reports, predictive models, and scalable analytics systems.

Anna Fuste

Data Scientist, Data Analyst

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Data Scientist & Data Analyst Data Scientist and Data Analyst with a solid mathematical background and a business-focused approach. I am a mathematician specialized in data science, with hands-on experience in advanced analytics, product analysis, and data-driven decision-making. I help organizations transform complex data into clear, actionable insights that support strategic and operational decisions. I have worked on both advanced analytics and statistical modelling, as well as product design and process optimisation, leading projects from start to finish: from conceptualisation and defining metrics to implementation, automation and performance monitoring. I bring a balanced combination of analytical thinking, strategic vision, and effective communication, collaborating with technical and business teams. I am proficient in tools such as Python, SQL, R, Tableau, Excel, Spark, and have experience with dashboards, executive reports, predictive models, and scalable analytics systems.…Data Scientist & Data Analyst Data Scientist and Data Analyst with a solid mathematical background and a business-focused approach. I am a mathematician specialized in data science, with hands-on experience in advanced analytics, product analysis, and data-driven decision-making. I help organizations transform complex data into clear, actionable insights that support strategic and operational decisions. I have worked on both advanced analytics and statistical modelling, as well as product design and process optimisation, leading projects from start to finish: from conceptualisation and defining metrics to implementation, automation and performance monitoring. I bring a balanced combination of analytical thinking, strategic vision, and effective communication, collaborating with technical and business teams. I am proficient in tools such as Python, SQL, R, Tableau, Excel, Spark, and have experience with dashboards, executive reports, predictive models, and scalable analytics systems.

Available to hire

Andorra la Vella, Andorra

Data Scientist & Data Analyst

Data Scientist and Data Analyst with a solid mathematical background and a business-focused approach.

I am a mathematician specialized in data science, with hands-on experience in advanced analytics, product analysis, and data-driven decision-making. I help organizations transform complex data into clear, actionable insights that support strategic and operational decisions.

I have worked on both advanced analytics and statistical modelling, as well as product design and process optimisation, leading projects from start to finish: from conceptualisation and defining metrics to implementation, automation and performance monitoring.

I bring a balanced combination of analytical thinking, strategic vision, and effective communication, collaborating with technical and business teams. I am proficient in tools such as Python, SQL, R, Tableau, Excel, Spark, and have experience with dashboards, executive reports, predictive models, and scalable analytics systems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Language

English

Advanced

Spanish; Castilian

Fluent

Catalan; Valencian

Fluent

Work Experience

Data Scientist and Reporting at Trencadís Business Solutions - Consulting & IT

January 1, 2021 - November 1, 2023

First major professional role where I learned to build robust and useful information systems. Creation and maintenance of reports for clients from various sectors. Analysis of KPIs and recommendations for improvements. Management and optimization of internal databases. Coordination of projects with technical and business teams. Tools: Excel, SQL and Python.

Data Scientist at Andorra Telecom

April 1, 2025 - Present

Currently taking on the challenge of elevating data analysis systems to a new level, contributing to operational and strategic decision-making. I develop models, automate processes and provide analytic support to various business areas.

Prodcut analyst & Mathematical game designer at Zitro

November 1, 2023 - April 30, 2025

Initially, my role was to analyse the statistical behaviour of products and contribute to the optimisation of configurations, KPIs and performance. In addition, I prepared reports and dashboards, processed and validated data, and monitored business-critical indicators. They quickly promoted me to participate in the design and evolution of games, leading projects from conception to launch. My work combined creativity, statistics and strategy: - Creation of the first mathematical design. - Assessment of feasibility and profitability. - Writing functional specifications and liaising with multidisciplinary teams. - Continuous market monitoring and strategic decision-making.

Education

Master in Statistics and Operational Research at Universitat Politècnica de Catalunya

January 1, 2023 - January 1, 2025

Specialisation in advanced inference, stochastic processes, neural networks, business statistics and applied programming. Tools: Python, SAS, Spark and R

Mathematics Degree at Universitat de Barcelona

September 15, 2019 - June 1, 2023

Rigorous technical training in analysis, modelling, programming (C, C++, Python, Shell) and optimisation.