Lucas J.Data Analyst
Skills
A professional Data Analyst with academic qualifications in Accounting and Data Science, possessing substantial experience in Business Intelligence and finance. Demonstrates advanced proficiency in Python and Machine Learning, facilitating the extraction of valuable business insights through data exploration. Specialized in forecasting outcomes based on historical data and pertinent economic variables, and adept in delivering tailored solutions. Expert in the creation of data visualizations and BI dashboards designed to support informed decision-making across diverse audiences.
business developer
2/1/2022 - Present
Demonstrated extensive experience in the development and implementation of data analyses using Python, applying machine learning techniques and statistical methods for predictive modeling. This expertise led to valuable insights for high-level clients. Leveraged cloud computing platforms, including BigQuery, AWS, and Azure, for scalable data processing and storage, thereby optimizing business efficiency and meeting client demands swiftly. Created interactive and intuitive dashboards with Power BI, integrating data from various sources such as cloud databases to produce clear visualizations and informative reports. Developed internal tools for web scraping, automating the collection of relevant data from multiple online sources for analysis and business insights. Executed SQL queries proficiently to retrieve and manipulate information from databases, thereby improving data quality and fostering a data-driven culture within the organization. Additionally, developed ETL (Extraction, Transformation, and Loading) pipelines to optimize data handling processes, streamline workflows, and maximize the operational efficiency of the BI team.Data Analyst
7/1/2019 - 2/1/2022
Monitored multiple databases to track more than 20 municipalities, implementing data mining techniques to extract and analyze government data effectively. Created dashboards for efficient management and oversight of mayors and city secretaries, utilizing proficiency in data visualization tools and methodologies.
Accounting at State University of Ceará
2012 - 2021Master's Degree in Applied Computing - Data Science at University of Fortaleza - UNIFOR
2023 - 2025Data Science at University of Fortaleza - UNIFOR
2021 - 2023
Google Data Analytics Certification at Google
11/1/2021Machine learning at Instituto Desenvolvimento, Estratégia e Conhecimento (IDESCO) da Universidade Estadual do Ceará
11/1/2020Power BI Complete - from Basic to Advanced at Udemy
9/1/2020Python for Data Science and Machine Learning at Udemy
8/1/2020Basic to Advanced Python Programming at Udemy
6/1/2020Michigan English Test (MET) Certificate at Universidade de Michigan
8/1/2015
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