Jonathan Sienkiewicz
Analista De Backoffice at Will Bank
Based in Rio de Janeiro, Brazil
7-day free trial · no credit card
Seniority
Staff
Department
Operations
Location
Rio de Janeiro
Industry
Financial Services
Company size
1.4K
Contact information
Reveal Jonathan's email and phone
Direct contact data is gated. Sign up and reveal. You only pay for verified records.
j•••••••@willbank.com.br
Phone
5 credits+55 ••• •••• ••••
You only pay for valid records. Bounced emails and disconnected numbers cost nothing.
Background
About Jonathan Sienkiewicz
Analista de Backoffice com 4+ anos de experiência em fintech, atuando na linha de frente de tickets complexos e sensíveis, como encerramento de contas, desacordos comerciais (chargeback), estornos e operações críticas, com foco em excelência operacional. Experiência prática em análise e visualização de dados (Google Sheets), criação de dashboards para apoiar decisões da equipe. Em transição estratégica para áreas de Dados e Operações, com capacitação em SQL, Python, Machone Learning e APIs REST, aplicando essas ferramentas para gerar automações e insights escaláveis. 🧰 Stack técnica: Intercom, Looker, Google Sheets, Excel Avançado, SQL, Python, Postman, APIs REST, CRM.
Decision-makers
Other people at Will Bank
- ASStaff
Alexia Santos Barbosa
Assistente De Cx Nivel Ii · Customer/Client Service
- LEStaff
Luiz Eduardo Fanchini Faccioli
Product Designer Pleno · Advertising & Marketing
- DPStaff
Danielly Pitanga
Analista De Controladoria Pleno · Finance & Accounting
- PVManager
Pedro Vazquez
Senior Software Engineering Manager · Information Technology
- LVStaff
Luís Venga
Assistente De Controladoria · Finance & Accounting
Build a list of verified contacts at Will Bank
Free for 7 days · 50 credits · no card · only pay for verified records.
Reach more buyers like Jonathan
250M+ professionals with verified email and phone. You only pay for records that actually verify.
7-day trial · no credit card · cancel anytime