@esbertoalnathaniel
AI evaluator at RWS TrainAI who assessed approximately 300 Tagalog AI text and voice conversations.
PhilippinesAt RWS TrainAI, I evaluated approximately 300 Tagalog AI text and voice conversations against project guidelines. I compared responses and reviewed language quality, context, clarity, naturalness, and user experience.
At Yield Guild Games, I documented usability and technical issues across three test cycles and maintained testing records. Earlier, at ModernTech Computer Services Inc., I resolved hardware, software, and connectivity issues and deployed computer systems across banking locations.
Work history, roles, and key accomplishments
RWS TrainAI
Jul 2026 - Aug 2026 (1 month)
Evaluated approximately 300 Tagalog AI text and voice conversations against project guidelines for naturalness, utility, engagement, and overall response quality. Compared AI-generated responses and documented differences in quality, relevance, accuracy, and conversational performance.
Yield Guild Games
Mar 2025 - Jan 2026 (10 months)
Documented 40+ usability and technical issues across three test cycles, reducing duplicate reports by 20%. Coordinated daily technical feedback for a 5+ member remote team, completing six consecutive sprint deliverables on time.
ModernTech Computer Services Inc.
Feb 2023 - May 2023 (3 months)
Diagnosed and resolved 20+ daily hardware, software, and connectivity issues within a 30-minute average response time. Deployed, configured, and verified 30+ computer systems across five banking locations for branch go-live.
Degrees, certifications, and relevant coursework
Linguistic AI Certification Training, Linguistic AI
Completed Linguistic AI Certification Training in August 2026.
Linguistic Prompt Design Training, Linguistic Prompt Design
Completed Linguistic Prompt Design Training in August 2026.
Bachelor of Science, Electronics Engineering
Activities and societies: Dean's Lister, 6 semesters; DOST Scholar
Pursued a Bachelor of Science in Electronics Engineering, graduating in 2023. Recognized as Dean's Lister for six semesters and a DOST Scholar.
Software and tools used professionally
PhilippinesYou can contact Esberto and 90k+ other talented remote workers on Himalayas.
Message EsbertoSign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
Join the remote work revolution
Himalayas is the best remote job board. Join over 250,000+ job seekers finding remote jobs at top companies worldwide.
Edralyn mangonay
Data Annotation Specialist and Reviewer, iMerit Technologies
Hero Tuvilla
AI Trainer, Confidential
Karlo Imperial
Translated Filipino Translator, Translated
Frenzy Yen Rocha
AI Safety & QA Specialist, xAI
Alfred Pansacala
iGaming QA Tester, TESTA Casino
Kyle Casillano
AI Training & Annotation, Outlier AI
Christian Lloyd Casicas
AI/LLM Data Analyst, Innodata Knowledge Services Inc
Kristian Paul Anno
Analyst 2 (LLM Evaluation & Annotation), Innodata Knowledge Services Inc.
Almira Ricaplaza
AI Evaluator, Outlier
Airon Clever
AI Data Annotation, Evaluation and Localization Specialist, Independent Freelance Projects