Paulo H.Data Analyst
Skills
A professional with over seven years of expertise in Data Analysis and Business Intelligence, dedicated to transforming data into actionable insights through agile methodologies and advanced technology. Specializes in enhancing processes and reducing task complexity to achieve quicker delivery times through meticulous improvements and automation. Demonstrates extensive capability in developing, maintaining, and distributing management reports via adept data manipulation and robust ETL processes. Proficient in utilizing orchestration tools such as SSIS, Alteryx, and Apache Airflow, as well as languages like SQL and Python, and visualization interfaces including Power BI.
Provides strategic support by devising effective client solutions with a results-driven mindset, always seeking new challenges and opportunities for professional growth. Exhibits a strong inclination for collaborative work with multifunctional teams, significantly contributing to project success. This committed professional consistently aims for excellence and boasts a proven track record of delivering impactful results.
Senior Data Analyst
11/1/2016 - 7/1/2023
Specialized in report extraction, creation, maintenance, and database management. Proficient in developing studies and providing guidance on operational trends through comprehensive measurement of results and comparative analysis for informed decision-making. Adept at managing databases ensuring robust data integrity. Skilled in the development and consolidation of operational and management indicators with a strong business focus. Experience in analyzing indicators across diverse areas before presentation to management. Expertise in strategic analysis aimed at the continuous improvement of systems. Contributed to optimizing the use of information within databases, generating and measuring key operational performance metrics. Supported operations by addressing report and metrics-related queries. Developed strong competencies in data ingestion and analytical skills.Senior Process Analyst
2/1/2010 - 11/30/2016
Managed process variables and quality metrics by utilizing indicators and comparative methods to assess efficiency, productivity, and quality control. Monitored critical wear items for the beneficiation process, including screen meshes, apex and vortex of hydrocyclones, flotation column aeration systems, crusher, and grinding linings, employing methods to evaluate wear, durability, and efficiency.
Oversaw expenses related to inputs such as Amido, NH2 (Amine), CO2 (Carbon Dioxide), NaOH (Caustic Soda), Flocculant, and Grinding Media. Conducted laboratory tests including desliming, bench flotation, froth analysis, bond grinding modeling, and Tyler series screening tests. Regulated pile formation (homogenization yard) and maintained the quality of plant feed.
Led daily meetings to review and consolidate statistical data on process performance, covering metrics such as productivity, mass recovery, efficiency, actual production, goal attainment, and adherence to 5S and audit standards. Developed and promoted the implementation of the 5S 2014 project at a key site, ensuring improved organizational efficiency and process discipline.Business Intelligence Analyst
9/1/2006 - 12/31/2009
Developed proficiency in preparing, quantifying, and developing presentations based on statistical data. Facilitated the distribution of updated schedules of activities, ensuring effective information flow and adherence to deadlines by interfacing between various operational sectors. Gained expertise in Statistical Process Control (SPC) for daily fleet movement data. Prepared and verified informative bulletins for quantitative and quality measurements. Verified, guided, and certified advances and performance driven by data analysis.
Data Science at Wyden Educacional
2018 - 2022Data Engineering at EDC College
2023 - 2024Quality Control Technology at CETESC
2007 - 2010
SQL Server: Data Manipulation with Microsoft SQL Server 2017 at Alura
11/1/2021Complete Database - Business Intelligence, SQL Server, MySQL, Oracle, T-SQL and PLSQL! at Udemy
4/1/2021Design Thinking - Immersion. at Centro Paula Souza
10/1/2020Data Science - Python Programming - from Basic to Advanced. at Geek University
5/1/2020Business Intelligence Microsoft Power BI at Udemy
9/1/2019Coach - Management of Results and People. at Katia Lobo
4/1/2018
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