Data analyst, data scientist
Paola Martins
@paolamartins
Statistician skilled in data analysis, turning complex datasets into clear, actionable insights.
What I'm looking for
I have a strong background in statistics and data analysis, with experience across different industries and organizations. I hold a Master’s degree in Statistics and have worked as a Data Analyst in both public and private sectors, gaining hands-on experience in SQL, Python, R, Power BI, and Looker Studio.
My career started in academia, where I worked as a research assistant and intern, developing my analytical and problem-solving skills. I then transitioned into industry roles, such as at Voies Navigables de France, where I cleaned customer data, performed statistical analyses, and optimized data processing workflows. At ATMO Hauts-de-France, I developed forecasting models for air quality, improving data visualization with cartographic tools.
I also have experience in teaching and training, having worked at Le Wagon, where I helped students master SQL, Python, GitHub, and Power BI. My ability to communicate complex data concepts effectively has been a key strength throughout my career.
Beyond work, I am passionate about continuous learning and enjoy physical activities like CrossFit, yoga, and swimming. I thrive in dynamic environments where I can apply my skills to solve real-world problems and drive data-driven decision-making. I am looking for opportunities where I can contribute my expertise while continuing to grow and take on new challenges.
Experience
Work history, roles, and key accomplishments
Teacher
Le Wagon
Jul 2024 - May 2025 (10 months)
Trained students in SQL, Python, GitHub, and Power BI, focusing on practical applications in real-world projects. Designed the 'From FinOps to GreenOps' project to build a CO2 emissions calculation model using Python.
Statistical Modeling Officer
ATMO Hauts-de-France
Jul 2023 - Jan 2024 (6 months)
Developed and optimized statistical forecasting models for air quality. Cleaned and prepared data for analysis and produced cartographies using QGIS for environmental data visualization.
Data Analyst
Voies Navigables de France
Jun 2022 - Jun 2023 (1 year)
Cleaned customer data by removing duplicates and completing missing information using Excel. Conducted statistical analyses using R.
Data Analyst
Pan American Health Organization - PAHO/WHO
Aug 2021 - Dec 2021 (4 months)
Created analysis scripts for the National Vaccination Program using R and Power BI. Developed a user guide for database analyses and conducted R training for data extraction.
Mathematics Instructor
Municipalizada Lucinda Franciscone de Medeiros School
May 2017 - Aug 2017 (3 months)
Provided individualized support to over 100 students by developing mathematical activities to assist in their learning, ensuring a homogeneous class level.
Statistics Intern
The Rockefeller University Hospital
May 2015 - Aug 2015 (3 months)
Collaborated with statisticians to create graphs and perform statistical analyses. Taught R software usage to students.
Teacher Assistant
Statistics Office
May 2011 - Dec 2011 (7 months)
Assisted students in statistics and tourism courses, teaching R, Word, Excel, and PowerPoint. Prepared and presented a mini-course on graph creation in R.
Education
Degrees, certifications, and relevant coursework
Le Wagon
Certification niveau 6, Data Analytics
2024 - 2024
Completed a certification in Data Analytics.
Federal University of Amazonas
Master's Degree, Statistics
2018 - 2020
Federal University Fluminense
Bachelor's Degree, Statistics
2010 - 2016
Baruch College/CUNY
Study Abroad Program, Statistics
2014 - 2015
Participated in a Study Abroad Program focusing on Statistics.
Tech stack
Software and tools used professionally
Availability
Location
Salary expectations
Social media
Job categories
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