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Hi, I’m Dennis Matwig. I’m a bilingual professional with a background in law, data labeling for AI, translation, education, and hospitality management. I’ve directed operations for a Bali-based company and led remote English teaching initiatives while building strong client relationships. I love connecting people, cultures, and technology, and I thrive in cross-functional teams that deliver high-quality results. I’m comfortable taking on diverse roles—from project leadership and content creation to onboarding new clients and ensuring service excellence.…Hi, I’m Dennis Matwig. I’m a bilingual professional with a background in law, data labeling for AI, translation, education, and hospitality management. I’ve directed operations for a Bali-based company and led remote English teaching initiatives while building strong client relationships. I love connecting people, cultures, and technology, and I thrive in cross-functional teams that deliver high-quality results. I’m comfortable taking on diverse roles—from project leadership and content creation to onboarding new clients and ensuring service excellence.

Dennis Matwig

Data Annotator, Data Collector, Data Scientist, +3

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Hi, I’m Dennis Matwig. I’m a bilingual professional with a background in law, data labeling for AI, translation, education, and hospitality management. I’ve directed operations for a Bali-based company and led remote English teaching initiatives while building strong client relationships. I love connecting people, cultures, and technology, and I thrive in cross-functional teams that deliver high-quality results. I’m comfortable taking on diverse roles—from project leadership and content creation to onboarding new clients and ensuring service excellence.…Hi, I’m Dennis Matwig. I’m a bilingual professional with a background in law, data labeling for AI, translation, education, and hospitality management. I’ve directed operations for a Bali-based company and led remote English teaching initiatives while building strong client relationships. I love connecting people, cultures, and technology, and I thrive in cross-functional teams that deliver high-quality results. I’m comfortable taking on diverse roles—from project leadership and content creation to onboarding new clients and ensuring service excellence.

Available to hire

Hi, I’m Dennis Matwig. I’m a bilingual professional with a background in law, data labeling for AI, translation, education, and hospitality management. I’ve directed operations for a Bali-based company and led remote English teaching initiatives while building strong client relationships.

I love connecting people, cultures, and technology, and I thrive in cross-functional teams that deliver high-quality results. I’m comfortable taking on diverse roles—from project leadership and content creation to onboarding new clients and ensuring service excellence.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Indonesian

Fluent

German

Intermediate

Work Experience

Data & AI Annotator at Alignerr

January 1, 2024 - November 10, 2025

Perform linguistic and contextual data annotation for AI model training. Ensure high-quality labeling accuracy across text, conversation, and translation datasets. Collaborate with cross-functional teams to enhance AI understanding of English and Indonesian language nuances. Apply strong language, grammar, and cultural context expertise to improve machine learning output quality.

Company Director at PT. Pratama Mandiri Bali

September 1, 2024 - November 10, 2025

Oversee villa management, property development, and visa services for international clients. Lead a multilingual team providing hospitality, investment, and administrative solutions. Manage daily villa rentals, guest satisfaction, and operational strategies.

Freelance English Teacher (Remote) at Freelance / Self-Employed

January 1, 2023 - November 10, 2025

Provide personalized English lessons to adult learners and professionals worldwide. Focus on conversational fluency, business English, and cultural confidence. Design flexible, student-centered learning plans tailored to goals and proficiency levels.

Legal Translator & Assistant at Notary Office of Ni Ketut Jayadi

January 1, 2025 - January 1, 2025

Translated and reviewed legal and business documents between English and Indonesian. Supported the notarial team in document preparation, contracts, and client correspondence. Assisted expatriate clients with administrative and legal procedures.

Villa Owner & Manager at Self-Managed Villa Portfolio

January 1, 2020 - November 10, 2025

Manage and market daily rental villas under company ownership. Supervise guest relations, maintenance, and partnerships with local suppliers. Ensure high service quality and compliance with local regulations.

Freelance English Teacher at Self-employed / Remote

January 1, 2023 - November 10, 2025

Provide personalized English lessons to adult learners and professionals worldwide; focus on conversational fluency, business English, and cultural confidence; design flexible, student-centered learning plans tailored to goals and proficiency levels.

Legal Translator & Assistant at Notary Office of Ni Ketut Jayadi

January 1, 2021 - November 10, 2025

Translated and reviewed legal and business documents between English and Indonesian; supported the notarial team in document preparation, contracts, and client correspondence; assisted expatriate clients with administrative and legal procedures.

Villa Owner & Manager at Self-owned Villa Portfolio

January 1, 2020 - November 10, 2025

Manage and market daily rental villas under company ownership; supervise guest relations, maintenance, and partnerships with local suppliers; ensure high service quality and compliance with local regulations.

Data & AI Annotator at PT Pratama Mandiri Bali

January 1, 2024 - November 21, 2025

Remote role focusing on data and AI annotation; ensure high-quality labeling across text, conversations, and translation data; collaborate with cross-functional teams to enhance AI understanding of English and Indonesian language nuances.

Director at PT Pratama Mandiri Bali

September 1, 2024 - November 21, 2025

Lead strategic management and cross-functional collaboration across hospitality, legal, and digital sectors; provide leadership, governance, and growth strategy for the company.

Villa Owner & Manager at Matwig Villas

January 1, 2022 - November 21, 2025

Manage daily villa rentals, guest relations, maintenance, and partnerships with local suppliers; ensure high service quality and compliance with local regulations.