Elvis M.Data Engineer
Skills
A Data Engineer consultant with expertise in Big Data implementation for public sector projects, focusing on ETL development on the Cloudera platform utilizing tools such as PySpark, Hadoop, Hive, Impala, Zeppelin, and Airflow. Professional background includes three years as a MIS analyst and a decade of managing medical billing operations in hospital settings. Proficient in SQL, Excel, PySpark, and Power BI; possesses comprehensive academic and practical knowledge of cloud technologies including AWS and Google Cloud, as well as proficiency in Cloudera, Java, Python, Hadoop, Apache Impala, Hive, MongoDB, Redis, Docker, Kubernetes, MySQL, and PostgreSQL.
Data Engineer
2/1/2023 - Present
Developed ETLs using Python, PySpark, and SQL within a state public agency. Utilized Hive, Impala, and Hue for data management, and leveraged Apache Zeppelin for interactive data analytics. Employed VSCode for development and maintained version control with Git and Bitbucket. Managed project workflows using Jira. Conducted performance tuning and maintained Airflow-based pipeline orchestration by creating and adjusting DAGs. Provided training and support for new team members on developing PySpark and SQL scripts for data lake consumption. Gained hands-on experience with Cloudera Data Platform (CDP).MIS Analyst
4/1/2019 - 11/1/2021
Analyzed and interpreted established business rules, providing actionable data insights to sales teams and clients. Created and updated comprehensive reports and results panels featuring various KPIs, tailored to client requirements identified in meetings. Efficiently manipulated multiple databases in txt, xlsx, and csv formats from diverse CRM systems. Executed and constructed complex SQL queries across multiple SQL Server databases, demonstrating proficiency in database management and query optimization.Billing Coordinator
7/1/2012 - 2/1/2018
Responsible for collections and providing service to doctors, health plan operators, patients, and outsourced companies. Analyzed and negotiated contracts with health plan operators, which involved critical skills in contract analysis and negotiation. Managed the Tasy CRM System, demonstrating proficiency in healthcare-focused CRM tools. Coordinated and trained the billing team, showcasing leadership capabilities, team management, and training expertise in healthcare billing processes.
Information Technology at Estácio de Sá University
2018 - 2021Management and Business at SENAC Florianópolis College of Technology
2009 - 2010Data Engineering at Institute of Management and Information Technology
2021 - 2022
Databricks with Spark at Xperiun | Data Analytics
2/1/2024h2oGPT Intro Course at H2O.ai
1/1/2024LLM Studio Overview at H2O.ai
12/1/2023Large Language Models (LLMs) - Level 2 at H2O.ai
12/1/2023Introducing Cloudera Data Warehouse at Cloudera
11/1/2023Driverless AI Starter Course at H2O.ai
11/1/2023Graph Data Modeling Fundamentals at Neo4j
11/1/2023H2O Hybrid AI Cloud at H2O.ai
11/1/2023Cypher Fundamentals at Neo4j
10/1/2023Large Language Models (LLMs) - Level 1 at H2O.ai
10/1/2023Neo4j Fundamentals at Neo4j
10/1/2023Master Apache Airflow: Data Engineering Pipelines 2023 at Udemy
8/1/2023Cloudera Operational Database Fundamentals at Cloudera
4/1/2023Data Visualization Professional - Power BI at Power BI Experience - Leonardo Karpinski
4/1/2023Cloudera Data Analyst Training at Cloudera
2/1/2023Advanced DAX Language & Hands On at Power BI Experience - Leonardo Karpinski
2/1/2023DAX Master - Power BI (DAX Language) at Power BI Experience - Leonardo Karpinski
12/1/2022Cloud DevOps Experience - Carrefour Bank at Digital Innovation One
11/1/2022Big Data Engineer - 98hs at Semantix Academy
8/1/2022Linux Experience (24 courses) - 42 hours at Digital Innovation One Inc.
8/1/2022Spark - Big Data Processing - 20hs at Semantix Academy
8/1/2022Cloud Hero Kubernetes Skills at Google Cloud Skills Boost
7/1/2022ElasticSearch - Essential I - 15hs at Semantix Academy
7/1/2022Kafka - Basic - 12hs at Semantix Academy
7/1/2022SQL: The Language of Databases at Escola Conquer
7/1/2022Redis - Basic at Semantix Academy
6/1/2022MongoDB - Basic - 12 hrs at Semantix Academy
6/1/2022Big Data – Foundations - 27 hs at Semantix Academy
6/1/2022Cognizant Cloud Data Engineer Bootcamp #2 (24 courses) at Digital Innovation One
4/1/2022Master Apache Kafka, Fundamentals and Real Applications at Udemy
2/1/2022OKR in Practice | The Complete Guide + 3 Extra Courses at Udemy
2/1/2022Data Scientist Bootcamp: 10 Complete Web Applications at Udemy
1/1/2022Power BI Experience - Express Track - 15h at Power BI Experience - Leonardo Karpinski
12/1/2021Introduction to Git and Github at Digital Innovation One Inc.
11/1/2021Cloud Data Engineer Bootcamp - 148 hours at Instituto de Gestão e Tecnologia da Informação
7/1/2021Data Analyst Bootcamp - 148 hours at Instituto de Gestão e Tecnologia da Informação
7/1/2021Complete Java 2020 Object-Oriented Programming + Projects at Udemy Brasil
7/1/2020Data Scientist Training with R and Python – 29h at Udemy
3/1/2019Business Intelligence - SQL Server and Analysis Services 2016 - 7 hours at Udemy
3/1/2019DBA Oracle Essential - Learn from Scratch - 11Hrs at Udemy Brasil
1/1/2019Business Intelligence with Tableau Desktop - 6.5Hrs at Udemy Brasil
1/1/2019Automation of Testing + Fundamentals and Techniques of Software Testing at Udemy
1/1/2019Python 3 Course - World 01: Fundamentals at Curso em Video
12/1/2018Business Intelligence SQL - ETL Integration Services 2016 at Udemy Brasil
8/1/2018Complete Course on Databases and SQL at Udemy Brasil
7/1/2018Business Intelligence: Theory Without Mysteries! at Udemy Brasil
7/1/2018Agile Management with Scrum at Udemy Brasil
1/1/2018Microsoft Excel Intermediate to Advanced at Sociesc, Escola Tecnica Tupy E Colegio Tupy
2/1/2014
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