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Senior
Registration: 20.05.2025

Marcos Tamegushi

Specialization: QA Engineer
— I am senior QA engineer with extensive experience in manual testing and currently focused on test automation. — My fascination with the testing field began during my Bachelor’s degree in Computer Science when I had my first exposure to Software Engineering. — I’ve worked on projects using the Waterfall methodology and transitioned to Agile. — I’ve participated in and led tests for Digital Transformation projects in the Telecom domain, gaining knowledge in CRM, Ordering, Billing, Accounts Receivable, and Collection. — Regarding software development/testing tools, I’m very familiar with HP ALM, JIRA, and Micro Focus Silk Test. — My programming skills are at an intermediate level, and I specialize in debugging issues during testing, particularly in languages like C, Python, HTML, and Java. — In the testing domain, I can contribute with Selenium and Robot Framework for automation, use jMeter for performance testing, and work with GitLab/GitHub for CI/CD. — Additionally, I’m comfortable adapting to different projects, a trait that has been praised by the leadership and has led to various learning opportunities.
Test Cases Test Strategy Test Planning Testing Framework QA Automation Testing API Cucumber
— I am senior QA engineer with extensive experience in manual testing and currently focused on test automation. — My fascination with the testing field began during my Bachelor’s degree in Computer Science when I had my first exposure to Software Engineering. — I’ve worked on projects using the Waterfall methodology and transitioned to Agile. — I’ve participated in and led tests for Digital Transformation projects in the Telecom domain, gaining knowledge in CRM, Ordering, Billing, Accounts Receivable, and Collection. — Regarding software development/testing tools, I’m very familiar with HP ALM, JIRA, and Micro Focus Silk Test. — My programming skills are at an intermediate level, and I specialize in debugging issues during testing, particularly in languages like C, Python, HTML, and Java. — In the testing domain, I can contribute with Selenium and Robot Framework for automation, use jMeter for performance testing, and work with GitLab/GitHub for CI/CD. — Additionally, I’m comfortable adapting to different projects, a trait that has been praised by the leadership and has led to various learning opportunities.
Test Cases Test Strategy Test Planning Testing Framework QA Automation Testing API Cucumber

Skills

Robot Framework
Selenium
Python
CRM
BDD / TDD
Jira
Confluence
Micro Focus Silk Test
HP ALM
Git
Jenkins
AWS
Bitbucket
Jmeter
Rest Assured
Postman
Shell
Automation Testing
GitHub
GitLab
Data Structures
Algorithms
C / C++
Java
HTML / CSS
SQL
MySQL
PostgreSQL
Oracle

Work experience

Senior QA Engineer
since 05.2022 - Till the present day |Itaú Unibanco
Selenium, Robot Framework, API test, Functional test
Project to create a new digital platform for the banking area. The objective is to place all functionalities within one integrated environment. ● Design/develop/execution of automated tests (Selenium/Robot Framework). ● Design and execution of manual integration/functional/API tests. ● Design and execution of performance tests. ● Tech writter for the squad.
QA Team Lead
04.2021 - 05.2022 |Amdocs
HP ALM, JIRA, Micro Focus SilkTest, Selenium, Robot Framework
Digital Transformation Project for VIVO Brazil. The main goal was to provide a full platform to support all cycles required in the Telecom area (customer creation, product activation, billing, collection). ● Managing multicultural team across different countries (Brazil, India, Cyprus). ● Project scoping and planning. ● Customer support and engagement. ● Responsible for the daily executive reports of each release/project.
Senior QA Engineer
10.2018 - 03.2021 |Amdocs
Integration, Functional, API tests
Digital Transformation Project for NET/Claro Brazil. The main goal was to provide a full platform to support all cycles required in the Telecom area (customer creation, product activation, billing, collection). ● Leading the project when the Team Lead was absent or on vacations. ● Participating on scoping sessions with solution team. ● Design and execution of integration/functional/API tests. ● UAT/BUAT support.
QA Engineer
07.2016 - 09.2018 |Amdocs
Testing, Management, Support
Digital Transformation Project for Telefonica Argentina (Postpaid/Wireline products). The main goal was to provide a full platform to support all cycles required in the Telecom area (customer creation, product activation, billing, collection). ● Focal point for design and execution of Portfolio/System Testing. ● UAT and BUAT support. ● UAT HFs testing and management.
QA Engineer
05.2013 - 06.2016 |Amdocs
Sanity, Regression Tests
Digital Transformation Project for Telefonica Argentina (prepaid). The main goal was to provide a full platform to support all cycles required in the Telecom area (customer creation, product activation). ● Focal point for Sanity and Regression Tests. ● Responsible for converting Customer Business Process into test scenarios. ● Responsible for the test design and test execution of CRs (Change Requests).

Educational background

Data Science & Analytics
since 2024 - Till the present day
Universidade de São Paulo
Computer Science (Bachelor’s Degree)
2007 - 2016
Universidade de São Paulo

Languages

PortugueseNativeEnglishProficient
Test CasesTest StrategyTest PlanningTesting FrameworkQAAutomation TestingAPICucumber