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Data Analyst with 5+ years of expertise managing data projects to transform complex datasets into actionable insights. Proficient in SQL and R, with strong skills in extracting, cleaning, analyzing, and visualizing data. Experienced in developing interactive dashboards and reports with Power BI and Tableau to support decision-making. My background also includes a strong foundation in advanced statistical analysis. Recognized for problem-solving, cross-team collaboration, and a results-driven analytical mindset.…Data Analyst with 5+ years of expertise managing data projects to transform complex datasets into actionable insights. Proficient in SQL and R, with strong skills in extracting, cleaning, analyzing, and visualizing data. Experienced in developing interactive dashboards and reports with Power BI and Tableau to support decision-making. My background also includes a strong foundation in advanced statistical analysis. Recognized for problem-solving, cross-team collaboration, and a results-driven analytical mindset.

Pierre Legendre

Data Analyst, Data Scientist, Data Visualizer, +2

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Data Analyst with 5+ years of expertise managing data projects to transform complex datasets into actionable insights. Proficient in SQL and R, with strong skills in extracting, cleaning, analyzing, and visualizing data. Experienced in developing interactive dashboards and reports with Power BI and Tableau to support decision-making. My background also includes a strong foundation in advanced statistical analysis. Recognized for problem-solving, cross-team collaboration, and a results-driven analytical mindset.…Data Analyst with 5+ years of expertise managing data projects to transform complex datasets into actionable insights. Proficient in SQL and R, with strong skills in extracting, cleaning, analyzing, and visualizing data. Experienced in developing interactive dashboards and reports with Power BI and Tableau to support decision-making. My background also includes a strong foundation in advanced statistical analysis. Recognized for problem-solving, cross-team collaboration, and a results-driven analytical mindset.

Available to hire

Data Analyst with 5+ years of expertise managing data projects to transform complex datasets into actionable insights. Proficient in SQL and R, with strong skills in extracting, cleaning, analyzing, and visualizing data. Experienced in developing interactive dashboards and reports with Power BI and Tableau to support decision-making.

My background also includes a strong foundation in advanced statistical analysis. Recognized for problem-solving, cross-team collaboration, and a results-driven analytical mindset.

Skills

Experience Level

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

French

Fluent

English

Fluent

Spanish; Castilian

Advanced

Work Experience

Associate Research Analyst at CLEARLYRATED

April 1, 2025 - August 1, 2025

Designed and implemented an automation workflow using Tableau, developing standardized Prep flows and dashboards connected to the ClearlyRated database to deliver NPS reports more efficiently. Delivered ad-hoc survey and research reports to help clients assess satisfaction, benchmark against competitors, and identify key drivers of customer experience and growth opportunities. Produced quarterly client summaries in Tableau, consolidating core satisfaction indicators (Net Promoter Score, Response Rate) and analyzing results by customer segments and satisfaction drivers.

Data Analyst & Business Intelligence Consultant at ORANGE

December 1, 2021 - October 1, 2023

Led the Rationalisation des offres project, migrating up to 20,000 outdated business customer lines weekly to newer offers, improving database efficiency and scalability. Managed extensive databases using Teradata SQL, working with 50+ data tables and datasets exceeding 100,000 rows. Created and optimized advanced SQL queries to extract insights and meet business requirements. Developed and maintained Power BI reports and dashboards to support stakeholders and drive data-driven decision-making.

Data Analyst at AUDITIME CONSEILS

June 1, 2020 - June 1, 2021

Coordinated and ensured quality control of PMSI data for 20+ partner healthcare institutions. Developed statistical tools and performance indicators to analyze healthcare activities and financial performance, supporting audits and consulting services. Prepared annual activity reports for partners, using QlikView to summarize KPIs and insights.

Data Analyst & Project Manager at CARENITY

March 1, 2018 - October 1, 2019

Supervised online observational studies using patient-reported data, managing the full process from literature review to data analysis and client presentation with recommendations. Conducted advanced statistical analyses on survey data (up to 40 questions, 10–25,000 respondents). Developed R functions to automate data processing and streamline the transition from Excel to R.