Leandro M.

Leandro Ferreira is a professional in Big Data and Analytics with extensive knowledge in various tools and technologies within the big data ecosystem.

He has experience in data ingestion using Sqoop, Flume, Apache Nifi, and StreamSet, data processing in distributed environments like Hadoop and Apache Spark, data analysis with Python, Scala, Java, and Hive, and real-time data processing with Spark Stream, Storm, and Kafka.

Leandro has developed Data Lakes and Data Warehouses using NoSQL databases such as HBase, Cassandra, MongoDB, and Hive, along with databases for massive processing. He is also skilled in content search and indexing using tools like Solr and Elasticsearch and proficient in statistical modeling techniques with R and Python.

Moreover, he has extensive experience working in Cloud environments, particularly AWS and Azure.

In Business Intelligence (BI), Leandro has over 5 years of experience in projects involving ETL generation using Power Center and Pentaho Data Integration, creating reports and dashboards in Cognos, JasperSoft, and SAS Visual Analytics, and managing databases in Oracle, SQL Server, MySQL, Postgres, Exdata, and Teradata.

He is knowledgeable in data manipulation languages like PL/SQL and has significant expertise in data modeling with SAS Guide.

Furthermore, Leandro has a strong background in projects and processes, with experience in agile environments as a Scrum Master and Product Owner. He is well-versed in various agile frameworks such as Scrum, XP, Kanban, and SAFe. He possesses solid project management methodology knowledge based on PMBOK's best practices and has expertise in requirements gathering, process mapping, and data modeling.

In the business domain, Leandro excels in developing financial products, risk assessment, and credit processes. He has extensive experience in administrative, logistics, accounting, financial, and fiscal areas, as well as customer relationship management, including ERP implementation projects.

Leandro Ferreira's educational background includes studies in Informatics, Business Intelligence, Data Processing, Systems Analysis, Computer Engineering, and Organizational Leadership.

He has held various positions in reputable organizations such as Timestamp, BRQ Digital Solutions, XP INVESTIMENTOS, everis, EMC, Notastica, Capgemini, Senior Sistemas, GVT, Benner Sistemas, TOTVS, and PUC-SP.