Tirta Yansen Sampe Asang

Experience

• 

  Malaka9

  Jun 2013 - Aug 2013

  Internship Trainee - Web Application Developer

  Was assigned to the team in charge of developing Enterprise Resource Planning (ERP) web-based system application for Politeknik Manufaktur Negeri Bandung.The system development life cycle (SDLC) was using the Rational Unified Process (RUP) methodology with an open-source operating system such as Ubuntu.

• 

  Malaka9

  Jun 2014 - Aug 2014

  Internship Trainee - Test Development Engineer

  Assigned for analyzing the effectiveness and the ability of the DJHKI (Direktorat Jenderal Kekayaan Intelektual) web-based system application.Making documents for the test results and provide feedbacks to the whole team project.

• 

  ATI Business Group

  Jan 2017 - Jan 2018

  Data Analyst

  Data Analyst - Supplier Accounts.Responsible for investigating troubled or issued invoices from the supplier in order to provide them with the very best solution and as well as creating adjustments on those disputed data.Assisting the payment in regards to the supplier's invoices and reconcile big statements.

• 

  Home Credit Indonesia

  Jan 2018 - now

  I lead the strategic planning and execution of end-to-end quality assurance across Home Credit Indonesia’s digital platforms, ensuring that every product release meets the highest standards of reliability, functionality, and performance. My approach is deeply rooted in ISTQB principles, focusing on structured testing processes, risk-based prioritization, and continuous quality improvement.My key responsibilities including:- Designing and implementing of comprehensive QA strategies, covering functional, non-functional, regression, and UAT testing across multiple squads and domains.- Collaborate cross-functionally with Product Owners, Business Analysts, Developers, and PMOs to ensure seamless integration of QA into the SDLC- Establish and monitor QA metrics (e.g., defect leakage, test coverage, test execution rate) to drive data-informed decisions and continuous improvement.- Oversee test planning, execution, and defect management for critical releases, ensuring traceability and risk mitigation- Ensure compliance with financial regulations (OJK) and internal audit requirements through robust QA documentation and traceability.- Mentor and manage a high-performing QA team, fostering a culture of continuous improvement and quality ownership. Show less I was responsible for driving business-critical initiatives through structured analysis, solutioning, and project execution. Ensuring that requirements elicitations are properly analyzed and understand prior to be developed.I collaborated closely with cross-functional teams to translate business needs into actionable IT solutions, ensuring alignment with strategic goals and operational efficiency.My key responsibilities including:- Led end-to-end project management activities, including planning, cadence management, stakeholder coordination, and delivery tracking.- Requirements elicitation according to the BABOK guideline & principles- Facilitated workshops and discussions to gather requirements, define business processes, and co-create solutions with IT Architects and other technical teams.- Delivered solutioning documentation and functional specifications to guide development and testing teams.- Supported UAT planning and execution, ensuring business validation and readiness for deployment. Show less

  • IT E2E QA Manager

    Apr 2022 - now

  • Sr. IT Business Analyst

    Feb 2019 - Apr 2022

  • IT Business Analyst

    Jan 2018 - Feb 2019