Mohd-Taofiq S.

Key Skills

Software

Scale AI

Remotasks

Other

Top Subject Matter

LLM safety

RLHF preference ranking

instruction tuning datasets

Top Data Types

Text

Image

Document

Top Task Types

RLHF

Segmentation

Prompt + Response Writing (SFT)

Freelancer Overview

Senior AI Data Trainer & Evaluator (Freelance). Brings 5+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Scale AI, Remotasks, and Outlier AI. Education includes Bachelor of Science, Bayero University, Kano (2020). AI-training focus includes data types such as Text and Image and labeling workflows including RLHF, Segmentation, and Prompt + Response Writing (SFT).

Labeling Experience

Senior AI Data Trainer & Evaluator (Freelance)

Scale AITextRLHF

Performed RLHF evaluations by ranking and rating model responses to improve reward-model accuracy for LLM alignment tasks. Authored instruction-tuning prompt-response pairs across STEM, creative writing, code, and general knowledge domains. Conducted adversarial red-teaming of LLM outputs with qualitative feedback for jailbreaks, hallucinations, and policy violations. • Ranked and rated responses per provided guidelines and quality rubrics • Maintained 95%+ quality across high-volume annotation batches • Applied consistent decision criteria with project managers and guideline documents • Produced multilingual and domain-diverse datasets for alignment and safety use cases

2022 - Present

Data Labeling Specialist (Remote Contract)

RemotasksImageSegmentation

Annotated images, video frames, and audio clips for computer vision and speech recognition training pipelines. Labeled bounding boxes and segmentation masks for CV tasks while completing Named Entity Recognition and part-of-speech tagging for NLP datasets. Achieved strong inter-annotator agreement (Cohen's Kappa > 0.92) while processing 500+ tasks per week. • Labeled visual targets with bounding boxes and segmentation masks • Performed NER and POS tagging for NLP training data • Transcribed or labeled audio-related segments for ASR training • Followed dataset standards to sustain high agreement scores

2021 - 2022

AI Content Writer & Dataset Author (Freelance)

OtherTextPrompt + Response Writing (SFT)

Produced structured Q&A datasets and multi-turn dialogue scripts for domain-specific chatbot fine-tuning. Wrote content for customer support, healthcare triage, and education with attention to edge cases, ambiguity, and cultural context. Generated counterfactuals and adversarial examples to stress-test reasoning and factual accuracy for training and evaluation. • Authored SFT-ready prompt-response and dialogue training content • Ensured style guide compliance and factual accuracy • Delivered 10,000+ words of training content weekly • Built datasets covering common, edge, and adversarial scenarios

2020 - 2021

Education

Work History