Armsrodam Ndati

Key Skills

Software

iMerit

Top Subject Matter

Natural Language Processing (NLP)

Speech-to-text Domain Expertise

AI Training

Top Data Types

Text

Image

Document

Top Task Types

Classification

Object Detection

Question Answering

Freelancer Overview

Data Annotator / AI Trainer. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include iMerit. Education includes Bachelor of Science, N/A (2023). AI-training focus includes data types such as Text and labeling workflows including Classification, Evaluation, and Rating.

Labeling Experience

AI Training Data Evaluator (Prompt, Response, SFT)

ImeritText

I have evaluated AI-generated text responses for accuracy, clarity, safety, and adherence to guidelines as part of human-in-the-loop AI training processes. This included prompt-response evaluation, ranking, and improving model alignment through structured feedback. I produced coherent, correct, and guideline-compliant text suitable for inclusion in AI training datasets. • Applied logical reasoning and attention to detail for nuanced language tasks and ambiguity resolution. • Ensured quality control and consistency in assessment of model-generated outputs. • Created and refined prompt-response data for supervised fine-tuning (SFT) tasks in NLP projects. • Demonstrated proficiency in advanced English (C1/C2) for task execution and language assessment.

I have evaluated AI-generated text responses for accuracy, clarity, safety, and adherence to guidelines as part of human-in-the-loop AI training processes. This included prompt-response evaluation, ranking, and improving model alignment through structured feedback. I produced coherent, correct, and guideline-compliant text suitable for inclusion in AI training datasets. • Applied logical reasoning and attention to detail for nuanced language tasks and ambiguity resolution. • Ensured quality control and consistency in assessment of model-generated outputs. • Created and refined prompt-response data for supervised fine-tuning (SFT) tasks in NLP projects. • Demonstrated proficiency in advanced English (C1/C2) for task execution and language assessment.

2022 - 2023

Data Annotator / AI Trainer

ImeritImageClassification

As a Data Annotator and AI Trainer at iMerit, I labeled and annotated over 50,000 text and audio data points for various machine learning and NLP model training projects. I maintained high annotation accuracy and completed transcription tasks while adhering strictly to project guidelines. I collaborated with QA teams, conducted quality validation, and contributed to improving the reliability of large datasets. • Consistently achieved 95%+ annotation accuracy across multiple NLP and transcription projects. • Performed evaluation and refinement of AI model outputs for accuracy, coherence, and factual correctness. • Carried out task-specific annotation and data quality assurance, reducing error rates in training datasets. • Used labeling tools such as Labelbox, CVAT, and iMerit proprietary platforms for data annotation.

As a Data Annotator and AI Trainer at iMerit, I labeled and annotated over 50,000 text and audio data points for various machine learning and NLP model training projects. I maintained high annotation accuracy and completed transcription tasks while adhering strictly to project guidelines. I collaborated with QA teams, conducted quality validation, and contributed to improving the reliability of large datasets. • Consistently achieved 95%+ annotation accuracy across multiple NLP and transcription projects. • Performed evaluation and refinement of AI model outputs for accuracy, coherence, and factual correctness. • Carried out task-specific annotation and data quality assurance, reducing error rates in training datasets. • Used labeling tools such as Labelbox, CVAT, and iMerit proprietary platforms for data annotation.

2022 - 2023

Education

Work History