BRA Cientista de Dados Customer Interaction III
Core
Build statistical models and ML pipelines to transform data into strategic decisions that improve customer experience.
Role type
Senior IC data scientist (customer interaction)
Builds
Production ML models, data products (segmentations), and complex reports for consumers
Domain
Banking / Financial services
Deliverable
production ML models | product features | dashboards & analysis
Required skills
Python, SQL, Spark, Hadoop, Cloud Computing, Machine Learning, Statistics, Data Analysis, Databricks, AI, Experimentation
Preferred skills
English, Big Data, Data Mining, Batch/Streaming processing, Azure, Oracle, Scala, NoSQL databases, PowerBI, Tableau, Spark Streaming, Kafka, Agile methodology
Technologies
Python, SQL, Spark, Hadoop, Databricks, Azure, Oracle, Kafka, PowerBI, Tableau
Responsibilities
Build, clean, and manipulate data to create variables for statistical models; Develop ML pipelines and high-complexity reports; Present model results with business emphasis and data visualization; Interact with business areas to understand requirements; Create and refine modules for ETL, feature engineering, and data storage; Monitor and measure ML model performance; Communicate modeling scope and results to the institution.
