Arthur Barretto Leite De Barros Email & Phone Number

São Paulo, Brazil

Worked as a data consultant developing projects for retail and manufacturing sectors.- Assessed the feasibility of developing data products based on Sell-Out data with recommendations for supplier handling and optimization of data transformation flows in Databricks using PySpark.- Conducted exploratory analysis and calculated key account KPIs using.

Rio De Janeiro, Brazil

Oversaw financial and operational aspects.- Restructured fiscal and tax management policies, enhancing efficiency and compliance.- Led a comprehensive review of systems and processes to streamline operations and improve accuracy.- Supported strategic interdepartmental projects, including: i) Development of business models to guide decision-making. ii).

Rio De Janeiro, Rio De Janeiro, Brazil

- Supported data architectural design to ensure efficient data management and analysis.- Implemented dashboards to provide transparent insights into product implementation and usage, fostering client understanding and enabling informed decision-making.

Florianópolis, Santa Catarina, Brazil

Focused on expanding the business through strategic initiatives.- Conducted qualitative and quantitative market analyses to inform M&A and product decisions, enabling data-driven strategies for growth.- Supported the development of strategic partnerships for business expansion in product building or joint ventures.

Florianópolis Area, Brazil

Developed interdepartmental projects to increase business efficiency and control.- Successfully reduced production lead time and increased worker productivity through SQL and Python analysis to identify and solve bottlenecks.- Implemented Power BI dashboards for resource allocation transparency leading to relevant drop in fixed costs.

São Paulo Area, Brazil

In a team of summer interns, we developed instruments to gather teaching and learning data and modeled a dashboard to track teacher and student performance.

Florianópolis Area, Brazil

As a director I coordinated a cultural framework rebrand and reviewed hiring and training processes.As a manager I coordinated a project to plan and evaluate the viability of a new industry line to process apples. The new line had a 34% TIR and turned a R$4M deficit into a profitable product.

Masters, Economics

Specialization in Data Science

Data Science Bootcamp, Data Science

Activities and Societies: 9-week full-time intensive coding bootcamp to learn Data Science with Python: Data Analytics with SQL, BigQuery.

Industrial Engineering