Jean Ferreira
Analista De Planejamento Financeiro Pleno at TIM Brasil
Berlin, Brazil
Summary
👤
Senior🎓
Top SchoolJean Ferreira is a finance professional and UFRJ-trained economist with 11 years’ experience specializing in OPEX planning, revenue recognition and financial reporting within large telecom and utility environments. At TIM Brasil he drives budget, forecast and provision cycles, builds KPIs and automations (SQL, Power Automate, Power BI, SAP) and has led ETL and SAP HANA implementation testing to streamline controls and reporting. He combines hands-on accounting work—reconciliations, revenue postings and SOX-sensitive receivables—with process automation that reduced manual flows and improved traceability. Comfortable interfacing with commercial teams and suppliers, Jean also supports strategic partnership revenue accounting and supplier qualification. Based in Rio de Janeiro, he brings a pragmatic blend of technical tooling and domain expertise that helps translate complex finance processes into auditable, scalable solutions.
11 years of coding experience
Bacharelado, Economics, Bacharelado, Economics at UFRJ - Universidade Federal do Rio de JaneiroTécnico, Técnico em Meio Ambiente, 8, Técnico, Técnico em Meio Ambiente, 8 at Instituto Federal de Educação, Ciência e Tecnologia do Rio de Janeiro - IFRJ
English, Portuguese, Spanish
Github Skills (24)
devkit9
python9
data-platform9
ros8
deep-learning8
ai8
machine-learning8
tensorflow7
autonomous-driving6
neural-network6
deep-neural-networks5
autonomous-vehicles5
ml5
debugging5
security4
Programming languages (5)
Github contributions (5)
jean-lucas/OptimalPath
Mar 2015 - May 2015
Contributions:35 commits, 12 pushes, 1 branch in 1 month
jean-lucas/image-segmentation
Feb 2018 - Jun 2018
Contributions:11 pushes, 1 branch in 4 months
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