Alef Carvalho Email & Phone Number

São Paulo, Brazil

Av. Alexandre Colares, 1188 - Parque Anhanguera, São Paulo - Sp, 05106-000

My new challenge involves developing advanced data solutions to enhance our customers' experience and drive the company's growth strategies. In this role, I am particularly focused on working with the BI team to optimize account activation and engagement, and to facilitate the transition to new payment methods.

São Paulo Brazil

As a Business Intelligence Specialist, I have acquired expertise in database management, data modeling, data analysis, data mining, programming, statistics, and data visualization. In addition, I possess strong interpersonal skills to collaborate effectively with cross-functional teams and communicate insights and results to stakeholders.Through my experience in developing dashboards and reports using tools such as Tableau and Power BI, presenting executive-level results, implementing process and project documentation using Confluence, and working in agile environments utilizing solutions such as Jira, I have been able to exceed the expectations of management. I have also utilized programming languages such as Python and big data technologies such as AWS Athena, S3, and Databricks to further enhance my data analysis capabilities.

Rua Werner Von Siemens, 111 - Lapa De Baixo, São Paulo - Sp, 05069-010

(Clients: Banking product, Hotel and Marketplace)Responsible for insert/update data and analyzing indicators aiming at improving existing processes;Dashboard / Reports development (Excel and Power BI);Creation and monitoring of operational indicators (KPI);Preparation of material for the presentation of results at the executive level;Monitoring in internal and external auditing;Database maintenance in SQL Server (Tables / stored procedure) among others.

Avenida Antonio Frederico Ozanan, 4880 Jardim Liberdade - Jundiaí - Sp 13215-011

HR knowledge field:Monitoring the selection process and participation in interviews;Application of group dynamics;Testing application (written test);Feedback on the candidates;Conducting the curriculum screening process;Elaboration of work schedules;Registration of jobs on Websites;Monitoring absenteeism and TurnOver;Validation and adjustment of the Electronic Point;Acting as a representative in the Legal Process;Control of PPE’s among other functions relevant to the position (HR).

Avenida Fernão Dias Paes Leme 1670, Centro - Várzea Paulista.

Expertise in the Administrative area:Experience in control/supervision of the 5s quality tool;Development and update of indicators (KPI's);The input of data and analysis of registration forms;Publishing and invoicing invoices;Billing of general medical procedures;Knowledge in the unit's archivist process;Memorandum and schedule elaboration;Sending and receiving pouches, among other administrative functions.

Lato Sensu Postgraduate - Specialization, Data Analytics

DATA ANALYSIS AND EXPLORATION: Exploratory data analysis; Data visualization. MACHINE LEARNING AND TIME SERIES: Machine Learning.

Postgraduate - Mba, Project Management

Graduation - Bachelor, Business Administration