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I am a detail-oriented QA and AI data annotation specialist, focused on ensuring quality for web, mobile, and AI-powered systems. I excel at preparing and validating datasets across image, text, and audio modalities, and I actively contribute to model training with rigorous testing and precise annotation. I thrive in collaborative environments, partnering with developers, PMs, and data scientists to deliver accurate, consistent outputs and reliable products. My experience spans test automation, API validation, and end-to-end QA across multi-channel chatbots and HRIS/government applications.…I am a detail-oriented QA and AI data annotation specialist, focused on ensuring quality for web, mobile, and AI-powered systems. I excel at preparing and validating datasets across image, text, and audio modalities, and I actively contribute to model training with rigorous testing and precise annotation. I thrive in collaborative environments, partnering with developers, PMs, and data scientists to deliver accurate, consistent outputs and reliable products. My experience spans test automation, API validation, and end-to-end QA across multi-channel chatbots and HRIS/government applications.

Andini Sekarwati

QA Engineer, Data Annotator, Data Scientist, +1

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I am a detail-oriented QA and AI data annotation specialist, focused on ensuring quality for web, mobile, and AI-powered systems. I excel at preparing and validating datasets across image, text, and audio modalities, and I actively contribute to model training with rigorous testing and precise annotation. I thrive in collaborative environments, partnering with developers, PMs, and data scientists to deliver accurate, consistent outputs and reliable products. My experience spans test automation, API validation, and end-to-end QA across multi-channel chatbots and HRIS/government applications.…I am a detail-oriented QA and AI data annotation specialist, focused on ensuring quality for web, mobile, and AI-powered systems. I excel at preparing and validating datasets across image, text, and audio modalities, and I actively contribute to model training with rigorous testing and precise annotation. I thrive in collaborative environments, partnering with developers, PMs, and data scientists to deliver accurate, consistent outputs and reliable products. My experience spans test automation, API validation, and end-to-end QA across multi-channel chatbots and HRIS/government applications.

Available to hire

I am a detail-oriented QA and AI data annotation specialist, focused on ensuring quality for web, mobile, and AI-powered systems. I excel at preparing and validating datasets across image, text, and audio modalities, and I actively contribute to model training with rigorous testing and precise annotation.

I thrive in collaborative environments, partnering with developers, PMs, and data scientists to deliver accurate, consistent outputs and reliable products. My experience spans test automation, API validation, and end-to-end QA across multi-channel chatbots and HRIS/government applications.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

DaVinci Resolve Studio

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Beginner

Language

English

Fluent

Work Experience

Quality Assurance Engineer at AiChat Pte Ltd

October 1, 2020 - April 1, 2025

Tested web-based CMS and integrated NLP and LLM chatbots across Web, Instagram, Facebook, WhatsApp, and LINE. Validated chatbot response accuracy and conversational flow by testing NLP configurations through CMS setup and LLM-generated responses for consistency and context. Designed over 200 test cases and executed functional, regression, and system testing. Used Katalon Studio for automation and API validation with Postman. Reported and tracked bugs using ClickUp, collaborating with developers and PMs to ensure timely resolution.

Quality Assurance at PT Jojonomic Indonesia

November 1, 2019 - October 1, 2020

Performed end-to-end testing for HRIS web and mobile (iOS and Android) applications. Tested payroll and payment gateway systems through API validation and backend verification. Designed detailed test cases to ensure compliance with business and financial requirements. Logged and monitored issues using Jira and Trello to track and verify fixes.

Quality Assurance at Toppan Ecquaria Pte Ltd

December 1, 2017 - October 1, 2019

Created and executed test cases based on functional and system specifications. Conducted System Integration Testing (SIT) and User Acceptance Testing (UAT) for government web applications. Recorded and managed issues using Mantis Bug Tracker, ensuring timely defect resolution. Worked closely with developers and business analysts to improve product quality and release stability.