Jonathan Sienkiewicz
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Jonathan Sienkiewicz Email & Phone Number

Data Analyst at Iguá Saneamento
Location: Rio De Janeiro, Rio De Janeiro, Brazil 5 work roles 2 schools
1 work email found @willbank.com.br LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email j****@willbank.com.br
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Iguá Saneamento
Role
Data Analyst
Location
Rio De Janeiro, Rio De Janeiro, Brazil
Company size
2016 employees

Who is Jonathan Sienkiewicz? Overview

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Quick answer

Jonathan Sienkiewicz is listed as Data Analyst at Iguá Saneamento, a company with 2016 employees, based in Rio De Janeiro, Rio De Janeiro, Brazil. AeroLeads shows a work email signal at willbank.com.br and a matched LinkedIn profile for Jonathan Sienkiewicz.

Jonathan Sienkiewicz previously worked as Backoffice Analyst at Will Bank and Assistente de Customer Experience II at Will Bank. Jonathan Sienkiewicz holds Bacharelado, Physics from Universidade Do Estado Do Rio De Janeiro.

Company email context

Email format at Iguá Saneamento

This section adds company-level context without repeating Jonathan Sienkiewicz's masked contact details.

{first}.{last}@willbank.com.br
86% confidence

AeroLeads found 1 current-domain work email signal for Jonathan Sienkiewicz. Compare company email patterns before reaching out.

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Profile bio

About Jonathan Sienkiewicz

Possuo experiência com vendas, customer experience e, hoje, atuo no back-office do will bank. Practicing web and software development at Udemy. GitHub - https://github.com/jonsienkiewicz

Current workplace

Jonathan Sienkiewicz's current company

Company context helps verify the profile and gives searchers a useful next step.

Iguá Saneamento
Iguá Saneamento
Data Analyst
Website
iguasaneamento.com.br
Employees
2016
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5 roles

Jonathan Sienkiewicz work experience

A career timeline built from the work history available for this profile.

Backoffice Analyst

Will Bank

Rio De Janeiro, Brasil

- Abertura, acompanhamento e tratativa da reapresentação de processos de chargeback junto à bandeira (Mastercard).- Abertura, tratativa e finalização de contestação de compras (foco na satisfação do cliente e minimização de perdas para a empresa).- Análise documental em processos de contestação. - Análise de faturas, lançamentos de créditos e débitos e.

Assistente De Customer Experience Ii

Will Bank

Rio De Janeiro, Brasil

Apr 2021 - May 2022

Atendente De Câmbio

Cotação

Rio De Janeiro, Brasil

Apr 2018 - Dec 2019

Encantador Sênior

Grupo T.T.

Rio De Janeiro, Rio De Janeiro, Brasil

Encantador de clientes nas lojas do Arpoador, Leblon e Botafogo.

May 2017 - Nov 2017
Team & coworkers

Colleagues at Iguá Saneamento

Other employees you can reach at iguasaneamento.com.br. View company contacts for 2016 employees →

MP Marisa Pacheco Marisa Pacheco Colleague at Iguá SaneamentoGaropaba, Santa Catarina, Brazil, Brazil View → PB Paulo Bassan Paulo Bassan Colleague at Iguá SaneamentoMirassol, São Paulo, Brazil, Brazil View → AC Alessandro Costa Melo Alessandro Costa Melo Colleague at Iguá SaneamentoAtibaia, São Paulo, Brazil, Brazil View → CZ Camilo Zoi Pereira Da Silva Camilo Zoi Pereira Da Silva Colleague at Iguá SaneamentoPalestina, São Paulo, Brazil, Brazil View → EJ Eliseu Junior Eliseu Junior Colleague at Iguá SaneamentoSão Caetano Do Sul, São Paulo, Brazil, Brazil View → MM Marina Moreira De Aguiar Marina Moreira De Aguiar Colleague at Iguá SaneamentoSão Paulo, São Paulo, Brazil, Brazil View → MV Marcos Vinícius Lopes Florentino Marcos Vinícius Lopes Florentino Colleague at Iguá SaneamentoSão Paulo, São Paulo, Brazil, Brazil View → LT Luigui Teodoro Luigui Teodoro Colleague at Iguá SaneamentoCuiabá, Mato Grosso, Brazil, Brazil View → DR Delio Ramos Reichert Neto Delio Ramos Reichert Neto Colleague at Iguá SaneamentoPontes E Lacerda, Mato Grosso, Brazil, Brazil View → RP Rodrigo Pereira Da Silva Rodrigo Pereira Da Silva Colleague at Iguá SaneamentoBrazil, Brazil View →
2 education records

Jonathan Sienkiewicz education

FAQ

Frequently asked questions about Jonathan Sienkiewicz

Quick answers generated from the profile data available on this page.

What company does Jonathan Sienkiewicz work for?

Jonathan Sienkiewicz works for Iguá Saneamento.

What is Jonathan Sienkiewicz's role at Iguá Saneamento?

Jonathan Sienkiewicz is listed as Data Analyst at Iguá Saneamento.

What is Jonathan Sienkiewicz's email address?

AeroLeads has found 1 work email signal at @willbank.com.br for Jonathan Sienkiewicz at Iguá Saneamento.

Where is Jonathan Sienkiewicz based?

Jonathan Sienkiewicz is based in Rio De Janeiro, Rio De Janeiro, Brazil while working with Iguá Saneamento.

What companies has Jonathan Sienkiewicz worked for?

Jonathan Sienkiewicz has worked for Iguá Saneamento, Will Bank, Cotação, and Grupo T.T..

Who are Jonathan Sienkiewicz's colleagues at Iguá Saneamento?

Jonathan Sienkiewicz's colleagues at Iguá Saneamento include Marisa Pacheco, Paulo Bassan, Alessandro Costa Melo, Camilo Zoi Pereira Da Silva, and Eliseu Junior.

How can I contact Jonathan Sienkiewicz?

You can use AeroLeads to view verified contact signals for Jonathan Sienkiewicz at Iguá Saneamento, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Sienkiewicz attend?

Jonathan Sienkiewicz holds Bacharelado, Physics from Universidade Do Estado Do Rio De Janeiro.

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