Daniela Rocha
Angestellt, Senior Data Analytics (Business Risk), Itaú Unibanco
São Paulo, Brasilien
Über mich
I have been working in analytics for 9 years, mastering SQL, Tableau, Alteryx, Power BI, and Python. I have experience in Business Intelligence, Data Visualization, ETL processes, data modeling, and using databases in a business environment with large-scale, complex datasets.
Werdegang
Berufserfahrung von Daniela Rocha
Bis heute 1 Jahr und 6 Monate, seit Nov. 2022
Senior Data Analytics (Business Risk)
Itaú Unibanco
Conducting an analysis of business risks within the organization, identifying potential losses or gaps using Amazon Athena on AWS to gather data. Creating dashboards with Tableau Desktop and Server to visualize the insights. Developing new analytics to define potential risks in new products, and establishing ETL processes with multiple data sources (Teradata, Hadoop, SAS Guide) to finalize analytics or address discrepancies in regulations related to clients or services.
1 Jahr und 4 Monate, Juli 2021 - Okt. 2022
Data Governance
Itaú Unibanco
I worked with Data Analytics focusing on data quality using RPA, Alteryx Designer, Teradata, and Hadoop and developed new data visualizations in Tableau Desktop for management and quality of the organization's data. Implementation of Data-Oriented Culture using Data-Service and Data Mesh.
Developed people analytics using Alteryx Designer, Python and Microsoft Power Automate. Data visualization strategic focus on Turnover, Headcount and Benefits. Actuation at project for development at Data Warehouse for Human Resources.
1 Jahr und 1 Monat, Juni 2018 - Juni 2019
Data Analytics Consultant
Banco Santander
Analytics for part of cards at the Bank using SAS Enterprise Guide, Cloudera Workbench and HUE (Hadoop). Data visualization strategic focus Forecast, probabilities and opportunities.
2 Jahre und 6 Monate, Jan. 2016 - Juni 2018
Technical Data Analytics (Fraud Prevention)
Banco Santander
Developed analytics for part of fraud prevention using SQL on SQL Management Studio, Cloudera Workbench and HUE (Hadoop).
9 Monate, Mai 2015 - Jan. 2016
Application Developer
Banco Santander
Developing RPA using AutoIT and Python (Beautiful Soup, Scrapy, Selenium)
5 Monate, Jan. 2015 - Mai 2015
Python Developer
OLX Group
Developing web scraping using Python queries using SQL in Postgree
1 Jahr und 1 Monat, Jan. 2014 - Jan. 2015
Python Developer
OLX Group
Developing web scraping using Python
Sprachen
Portugiesisch
Muttersprache
Englisch
Fließend