Demetrio Fim Email & Phone Number

São Paulo, Brasil

Desenvolvimento de pipelines de dados em PySpark na Microsoft Azure usando DataBricksCriação de workflows de processos e uso do Azure Data Catalog para armazenamento de dados.

Remote

Development of statistical algorithms and Machine Learning python models for calculating time series, multiple linear regression, clustering, etc. Implementation of a multivariate regression model and SHAP to obtain the weights of each parameter of the models, for a better understanding of a customer's actions over time. Migration and Development of Data Processing System for PySpark and Pandas.

São Paulo E Região

Advanced Analytics Team: Development of similarity algorithms between products sold by the market; product recommendation system based on the customer's purchase pattern (Apriori); customer satisfaction analysis (NPS); development, maintenance and analysis of the customer loyalty system.Data Governance Team: Modeling and maintenance of GCP database; execution, correction, debugging and automation of scripts to feed the databases (ETL); generation of various reports.

São Paulo

Develop and maintain data verification systems, develop an application that calculates profitability, automates DB processes, generates and sends automated reports to customers and maintains / extends an intranet with various reports and dashboards. Application containerization, in addition to automating routines in other company departments.

São Paulo, Brasil

Development and implementation of financial and investment systems in Python / Flask and VBA. Creation, correction and analysis of automated processes for ETL. Migrate systems in VBA to Python, develop dll in MatLab, code refactoring to correct bugs and improve performance, automate manual or semi-manual processes, automate calculations and generate financial, credit and investment reports. Consumption and creation of APIs for internal systems, web scraping, maintenance of Dashboards on an intranet using Flask, JavaScript and ASP

São Paulo

Develop financial, administrative and miscellaneous dashboards, as well as validate information, clear data and work with large masses of data

São Paulo Area, Brazil

Anti-DDoS monitoring, analyze possible attacks with the client and initiate traffic mitigation. Monitoring the health of firewalls on clients, performing some troubleshoots and configurations; dataset creation using PostgreSQL to generate standardized or customized reports for customers using the FortiAnalyzer tool

Sao Paulo

Analyze and support the end customer, control of operational productivity. Analysis and measurement of productivity and quality and results analysis (Excel).

Sales of products imported by the company, assist in sales and inventory control, assist in purchase / import planning and manage the internal system (Excel).

Ensino Técnico, Information Technology

https://courses.edx.org/certificates/6a6afa9179ce4acd8b89069da150b1b5

Data Science, Information Technology

Activities and Societies: https://app.dataquest.io/view_cert/F648QONE00RK6Y1IXQFA/https://app.dataquest.io/view_cert/F648QONE00RK6Y1IXQFA/

Data Analysis, Information Technology

Análise de Dados, visualização, tratamento, manipulação e limpeza de dados, Story Telling.