Igor W.

Data Engineer

Data Engineer
1/1/2022 - Present

Developed data enrichment pipelines through API consumption, enhancing data quality and consistency. Created seamless integrations with client tools, orchestrating workflows using Airflow to ensure efficient data processing. Established Data Lakes using Databricks, facilitating comprehensive data availability across the organization.

Technology Analyst
6/1/2021 - 12/1/2021

Participated in the consulting team for management monitoring projects, utilizing Power BI and Python. Extracted tabular data from various PDFs using Camelot, Pandas, and Numpy. Developed spreadsheets with macros to facilitate client data entry, implementing Excel and VBA, and integrated these into monitoring dashboards created with Power BI and Excel.

Data Analyst
11/1/2017 - 6/1/2021

Started as an intern and advanced to become the company's first Data Analyst, responsible for the data input of all new clients into the platform using tools such as Excel, Pandas, Numpy, MySQL, and SQLServer. Maintained the web system by resolving routine bugs utilizing PHP, Django, and MySQL. Trained new employees from various departments on the proper use of the web system and developed dashboards to aid in managerial decision-making. Conducted onboarding for new developers, guiding them through the installation of the system on their machines via a custom Bash Script. Played a significant role in recruiting new developers by assisting during selection processes.

Chemical Engineering Intern
1/1/2011 - 12/1/2011

Supported engineers by developing spreadsheets for managing production units at the Duque de Caxias Refinery (REDUC) using Excel and VBA with a focus on Data Science methodologies.

Chemical Engineering at Fluminense Federal University
2006 - 2011

Technology in Computer Systems at Fluminense Federal University
2017 - 2020