Hire the Top 2% of
Remote Data Visualization Developers
in Brazil

Marcus P.

Vetted Data Visualization developer in Brazil (UTC-3)

Inquisitive, results-driven, and ambitious Business Intelligence Engineer ready to create a better and more efficient global community via technology and data-driven insights. Professional with over 5 years of proven track record of achieving best-in-class results. A visionary with expertise in the following: • Strategic planning • Requirement engineering for BI projects • ELT / ETL (Pentaho Data Integration, Azure Data Factory, Python) • Dimensional modeling (Kimball) • SQL databases (MS SQL Server, MySQL) • Basic knowledge of NoSQL (Mongo, Neo4J) • Basic knowledge of Hadoop (HDFS, YARN, MapReduce), Spark (PySpark, SQL), and Delta Lake • R / SQL / M / DAX / Python • GitHub • Statistical analysis (descriptive, inferential, probability) • Dataviz tools (Power BI, Data Studio, ggplot2, matplotlib) • Data Storytelling

Thais M.

Vetted Data Visualization developer in Brazil (UTC-3)

I am a data analyst with experience with more 10 countries and more than 30 projects. Proficient in PowerBI, Python, SQL, and cloud computing. Skilled in data analysis and dashboard development.

Arnoni R.

Vetted Data Visualization developer in Brazil (UTC-3)

Technology professional with over 20 years of experience and an entrepreneur, I have worked on various projects across different business sectors, serving as a developer, analyst, and project manager. I founded my own company, where I developed an advanced platform for the corporate communications market. This venture provided me with valuable insights into areas such as marketing and sales, serving hundreds of clients. Additionally, I collaborate with international companies in the data field, from collection to final analysis. I have a special interest and expertise in data, with several relevant certifications such as AZ-900, DP-900, PL-300, and DP-203. My professional role involves structuring data for companies, including architecture, engineering, and data analysis. I have experience with technologies such as Azure, AWS, Power BI, SQL Server, MySQL, Snowflake, Python, DWs, and DevOps. Skills Data Engineering • SQL • Data Warehousing • Power BI • Business Analysis • Snowflake • Azure Data Factory • Databricks • Data Modeling • ETL/ELT • C# • Python Check my portfolio in [https://portfolio.sigeweb.com.br/](https://portfolio.sigeweb.com.br/)

Rodrigo W.

Vetted Data Visualization developer in Brazil (UTC-3)

Data Engineer with 5+ years of experience in Python, Scala, and SQL. Proven ability to design and implement data pipelines for real-time analytics, with a focus on deploying machine learning projects using technologies such as Python, TensorFlow, and Pandas. Expertise in technologies like MS SQL Server, Databricks, Snowflake, and PostgreSQL. Experience in utilizing APIs and use of ML to improve the decision-making processes within Financial, Telecommunications, industrial, Adtech, and Edtech sectors. Demonstrated capacity to operate in medium and high-criticality environments, driving projects that significantly improve operational efficiency and intelligence.

Marcel P.

Vetted Data Visualization developer in Brazil (UTC-3)

Please, visit my Linkedin for more details: [https://www.linkedin.com/in/marcel-pallete-81166b2b/](https://www.linkedin.com/in/marcel-pallete-81166b2b/) Experienced tech consultant, currently working as Data Tech Lead at Ernst & Young Brazil, focused in: \- SQL, Python, PySpark and Scala Languages \- Data Engineering \- Data Architecture \- ETL pipelines (By code or by ETL Tools like Pentaho, Alteryx, SSIS) \- Big Data (Spark, HDFS, Hive, NiFi, Kafka) \- Tuning and performance \- Azure Cloud (Data Factory, Databricks, Synapse Analytics, SQL DB, Data Lake Gen 2, Stream Analytics) \- Terraform and IaC for Azure Cloud \- Databases (SQL Server, PostgreSQL, Teradata, IBM DB2, MySQL) \- Data Modeling (Erwin, DW, DLH, OLAP/OLTP) \- Business Intelligence and DataViz (Power BI Expert level (M, DAX, DAX Studio, Tabular Editor), Tableau, Looker/Data Studio, Looker and LookML, Qliksense and Qlikview) \- Microsoft Fabric complete solution \- Microsoft Solutions (Power Platform, Power Automate, Sharepoint, Power Apps, Dataverse, Sharepoint)

Rodolfo C.

Vetted Data Visualization developer in Brazil (UTC-3)

\- Python for ETL processes using Google Cloud with Cloud Functions and Dataflow processes, Cloud Build, Bigquery, BigTable, Bitbucket, Apache Airflow,Apache Beam \- Experience in analysis, construction / maintenance of ETL processes with Talend Open Studio for Big Data (Using Relational and NoSQL databases with Cloud infrastructure like Azure, AWS and GCP) \- Working with Diferent Databases like PostreSQL, Redshift,Oracle,BigQuery \- Data modeling with Relational and NoSQL databases (MongoDB, Cassandra, ScylaDB, DynamoDB, BigTable) \- Experience in gathering requirements and customer needs \- Assisting the client in the integration projects between Legacy systems for DataLake \- Working with Talend Open Studio for Data Integration AWS Cloud and SQL Database

Hannah S.

Vetted Data Visualization developer in Brazil (UTC-3)

Production Engineer and Business Intelligence Consultant and Power BI developer with over +7 years of experience in manipulating data and building visualizations for leading companies. She has a solid background in BI as a data analyst, developer, engineer, and product owner. Offering dilligence and commitment to each project.

Alexsandro S.

Vetted Data Visualization developer in Brazil (UTC-3)

I'm a Tech guy who develop a good experience in Data Engineer, like to work with new technologies and build reliable solutions. Would love to hear opportunities to continue my career.

Pedro G.

Vetted Data Visualization developer in Brazil (UTC-3)

Data Scientist with a strong background in machine learning, data manipulation, and statistical analysis. Experienced in building predictive models, developing data-driven strategies, and communicating complex insights to diverse audiences. Passionate about leveraging data to drive decision-making and improve business outcomes.

Pedro A.

Vetted Data Visualization developer in Brazil (UTC-3)

Skilled software engineer with **5+ years of experience** in front-end development, looking to make an impact by playing the **long-term game** with **long-term people**. I’ve worked extensively with Javascript/Typescript and Python, and strive towards creating what people don’t yet know how to get, **at scale.**