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Khalil Imam

Khalil Imam

Data Annotator (Freelance Projects)

Nigeria flagAbuja, Nigeria
$10.00/hrExpertAppenClickworkerMindrift

Key Skills

Software

AppenAppen
ClickworkerClickworker
MindriftMindrift
OneFormaOneForma
RemotasksRemotasks

Top Subject Matter

General AI Model Training
Coding

Top Data Types

ImageImage
TextText
AudioAudio

Top Task Types

ClassificationClassification
Bounding BoxBounding Box
TranscriptionTranscription
Computer Programming/CodingComputer Programming/Coding
SegmentationSegmentation

Freelancer Overview

I am a detail-oriented data professional with over 5 years of experience in data annotation and AI model training, working with platforms such as Appen and Remotasks. I have hands-on experience labelling datasets for image classification, text annotation, and content review, consistently delivering accurate results that meet strict project guidelines. I also hold a ChatGPT Prompt Engineering certificate from DeepLearning.AI, giving me a solid understanding of how AI models are built, trained, and evaluated.

ExpertEnglishHausa

Labeling Experience

AI Response Evaluation and Rubrics Review

TextEvaluation Rating
Description: Evaluated AI-generated responses against defined rubrics and quality criteria, rating outputs for accuracy, relevance, coherence, and helpfulness. Provided structured feedback to support RLHF (Reinforcement Learning from Human Feedback) model improvement.

Description: Evaluated AI-generated responses against defined rubrics and quality criteria, rating outputs for accuracy, relevance, coherence, and helpfulness. Provided structured feedback to support RLHF (Reinforcement Learning from Human Feedback) model improvement.

2025 - Present

Face Swap Image Labeling

ImageClassification
Description: Reviewed and labeled images containing face swap manipulations to support AI model training for deepfake detection and media authenticity verification. Ensured accurate classification in line with project guidelines.

Description: Reviewed and labeled images containing face swap manipulations to support AI model training for deepfake detection and media authenticity verification. Ensured accurate classification in line with project guidelines.

2025 - 2026

Hausa Transcription

AudioTranscription
Transcribed spoken Hausa language audio recordings into accurate written text to support speech recognition and natural language processing model training. Followed strict transcription guidelines to ensure consistency and accuracy across all submissions.

Transcribed spoken Hausa language audio recordings into accurate written text to support speech recognition and natural language processing model training. Followed strict transcription guidelines to ensure consistency and accuracy across all submissions.

2023 - 2024

Vehicle Bounding Box Annotation

ImageBounding Box
Annotated images by drawing precise bounding boxes around vehicles for autonomous driving and computer vision model training. Ensured accurate placement and sizing of bounding boxes in compliance with project guidelines, maintaining high quality standards across large volumes of images.

Annotated images by drawing precise bounding boxes around vehicles for autonomous driving and computer vision model training. Ensured accurate placement and sizing of bounding boxes in compliance with project guidelines, maintaining high quality standards across large volumes of images.

2021 - 2022

Education

B

Bayero University Kano

Bachelor of Science, Computer Science

Bachelor of Science
2016 - 2021

Work History

V

Viable Knowledge Masters Limited

Junior Backend Developer

Abuja
2024 - Present
G

Gemamethyst

Backend Developer Intern

Remote
2025 - 2025