Reza Maulana Riyadi
@rezamaulanariyadi
Experienced data annotator and administrative professional focused on quality and AI tasks.
What I'm looking for
I am an experienced data annotator and administrative professional with a strong background in transcription, data entry, and quality evaluation for AI and ads platforms. Over several years I have worked in roles such as transcriber, data annotator, reviewer, ads quality rater, social media evaluator, and administrator, supporting companies in improving data and content quality.
I deliver accurate, timely work with demonstrated strengths in transcription (100%), data annotation, AI training, and administration. My track record includes contributions at organizations that handle labeling, evaluation, and operational support for AI and digital services.
I seek opportunities where I can apply my meticulous attention to detail, Microsoft Office skills, and experience with data quality processes to help teams build reliable datasets and maintain high operational standards.
Experience
Work history, roles, and key accomplishments
Administrator
Lion Parcel
Jan 2023 - Jan 2024 (1 year)
Managed administrative tasks and supported logistics operations to streamline parcel processing and customer service workflows.
Transcriber
Mediterranean MLS
Jan 2018 - Jan 2019 (1 year)
Transcribed audio recordings to text with high accuracy, supporting data preparation for research and content projects.
Shopkeeper
R.M Kantin Pinang
Jan 2015 - Jan 2016 (1 year)
Operated a retail canteen, handling sales, inventory management, and customer service to maintain daily operations.
Reviewed linguistic and annotated content for localization/AI projects, ensuring consistency and compliance with project guidelines.
Evaluated ad relevance and quality to improve ad ranking and user experience, contributing to higher accuracy in relevance assessments.
Data Annotator
Telus International
Jan 2022 - Present (3 years 10 months)
Performed data annotation tasks for ML pipelines, improving dataset quality used for model training and evaluation across multiple projects.
Education
Degrees, certifications, and relevant coursework
SDN Sidokumpul Sidoarjo
Primary School Certificate, Primary Education
Completed primary education at SDN Sidokumpul in Sidoarjo.
SMP Muhammadiyah 1 Sidoarjo
Junior High School Diploma, Junior Secondary Education
Completed junior secondary education at SMP Muhammadiyah 1 Sidoarjo.
SMA Muhammadiyah 2 Sidoarjo
High School Diploma, Senior Secondary Education
Completed senior secondary education at SMA Muhammadiyah 2 Sidoarjo.
Islamic Sunan Ampel University
Attended Islamic Sunan Ampel University (status and degree not specified).
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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