Ruland Ngantung

Key Skills

Software

iMerit

Other

Telus

Appen

Lionbridge

Top Subject Matter

Digital Advertising

Search Evaluation

AI-Generated Imagery

Top Data Types

Text

Image

Audio

Document

Top Task Types

Audio Recording

Entity (NER) Classification

Classification

Transcription

Text Generation

Freelancer Overview

Ads Quality Rater. Brings 24+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Welocalise, iMerit, and Other. Education includes Bachelor of Food Technology, Hasanuddin University (1998). AI-training focus includes data types such as Text, Image, and Audio and labeling workflows including Evaluation, Rating, and Audio Recording.

Labeling Experience

Ads Quality Rater

Text

As an Ads Quality Rater, I evaluate the relevance of digital advertisements to improve search engine algorithms. This work requires close adherence to detailed project guidelines and regular calibration with quality standards. My primary task is to assess user intent and the connection of ads to landing pages for major web search platforms. • Evaluate ad relevance and user intent against query and landing page. • Reference complex and dynamically changing quality guidelines. • Routinely document ratings in proprietary platforms. • Support algorithmic improvement and ads quality initiatives.

As an Ads Quality Rater, I evaluate the relevance of digital advertisements to improve search engine algorithms. This work requires close adherence to detailed project guidelines and regular calibration with quality standards. My primary task is to assess user intent and the connection of ads to landing pages for major web search platforms. • Evaluate ad relevance and user intent against query and landing page. • Reference complex and dynamically changing quality guidelines. • Routinely document ratings in proprietary platforms. • Support algorithmic improvement and ads quality initiatives.

2026 - Present

AI-Generated Image Evaluator (Semi RLHF)

ImeritImage

In my role as an AI-Generated Image Evaluator, I conducted side-by-side assessments of generated images for RLHF projects. The focus was on visual fidelity, logical aesthetic, and prompt adherence. Consistency and attention to detail were key to maintaining image quality standards across batches. • Performed SbS visual comparisons on AI outputs. • Judged image quality and alignment to text prompts. • Documented evaluation results with structured feedback. • Contributed to training RLHF image-generation models.

In my role as an AI-Generated Image Evaluator, I conducted side-by-side assessments of generated images for RLHF projects. The focus was on visual fidelity, logical aesthetic, and prompt adherence. Consistency and attention to detail were key to maintaining image quality standards across batches. • Performed SbS visual comparisons on AI outputs. • Judged image quality and alignment to text prompts. • Documented evaluation results with structured feedback. • Contributed to training RLHF image-generation models.

2026 - 2026

Voice Data Collection & Localization Specialist

OtherAudioAudio Recording

As a Voice Data Collection & Localization Specialist, I produced speech utterances in Indonesian for smart devices. The work included capturing different emotions and dialects to enhance virtual assistant training data. I provided structured audio recordings across various affective states for robust model interpretation. • Recorded voice samples in native dialect and emotional variants. • Supported affective computing through nuanced vocal expressions. • Adhered to quality control in language and sentiment. • Produced data for intelligent assistant development.

As a Voice Data Collection & Localization Specialist, I produced speech utterances in Indonesian for smart devices. The work included capturing different emotions and dialects to enhance virtual assistant training data. I provided structured audio recordings across various affective states for robust model interpretation. • Recorded voice samples in native dialect and emotional variants. • Supported affective computing through nuanced vocal expressions. • Adhered to quality control in language and sentiment. • Produced data for intelligent assistant development.

2024 - 2024

E-commerce Product Annotator

TelusTextEntity Ner Classification

As an E-commerce Product Annotator, I labeled and validated digital product attributes to improve catalog accuracy. Tasks included entity extraction for titles, specifications, and metadata beyond surface details. Accurate annotations contributed directly to enhancements in e-commerce search and recommendations. • Annotated product titles, SKUs, and dimensions. • Cross-checked metadata for consistency in records. • Helped refine algorithms for product matching. • Logged annotations in enterprise systems.

As an E-commerce Product Annotator, I labeled and validated digital product attributes to improve catalog accuracy. Tasks included entity extraction for titles, specifications, and metadata beyond surface details. Accurate annotations contributed directly to enhancements in e-commerce search and recommendations. • Annotated product titles, SKUs, and dimensions. • Cross-checked metadata for consistency in records. • Helped refine algorithms for product matching. • Logged annotations in enterprise systems.

2021 - 2021

Audio Transcriber & Linguistic Annotator

AppenAudioTranscription

I worked on high-precision transcription projects for Indonesian language data to improve Natural Language Understanding models. This included detailed segmentation, linguistic tagging, and noise removal. My work contributed crucial annotated datasets for speech AI systems. • Transcribed and segmented spoken Indonesian audio. • Applied linguistic tags and emotion markers. • Removed background noise and silence for model training. • Delivered annotated audio for NLU research and deployment.

I worked on high-precision transcription projects for Indonesian language data to improve Natural Language Understanding models. This included detailed segmentation, linguistic tagging, and noise removal. My work contributed crucial annotated datasets for speech AI systems. • Transcribed and segmented spoken Indonesian audio. • Applied linguistic tags and emotion markers. • Removed background noise and silence for model training. • Delivered annotated audio for NLU research and deployment.

2013 - 2020

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Education

Work History