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Nsikak Walter

Nsikak Walter

AI Data Specialist - Technology & Internet

NIGERIA flag
Uyo, Nigeria
$10.00/hrExpertAppenAxiom AIClickworker

Key Skills

Software

AppenAppen
Axiom AI
ClickworkerClickworker

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
Geospatial Tiled ImageryGeospatial Tiled Imagery
VideoVideo

Top Label Types

Audio Recording
Bounding Box
Computer Programming Coding
Text Summarization
Transcription

Freelancer Overview

I am a Computer Engineering graduate with hands-on experience in data annotation, labeling, and AI training data across text, audio, and image modalities. My work includes projects with Turing (NVIDIA), Micro 1, Scale AI, and FamilySearch, where I contributed to conversational AI, sentiment analysis, LLM evaluation, and prompt engineering. I am skilled in guideline-based annotation, quality assurance, and cross-verification, ensuring high data integrity and consistency. My strengths include human-AI collaboration, clear written communication, web research, and close attention to detail. I have applied tools such as OpenAI, Claude, and Google AI Studio for prompt refinement and output validation, and I am passionate about using technology to drive research and innovation.

ExpertEnglish

Labeling Experience

No Data Labeling experience added

Nsikak W. hasn’t added any AI Training or Data Labeling experience to their OpenTrain profile yet.

Education

I

IBM

Certificate in Social Media Marketing, Social Media Marketing

Certificate in Social Media Marketing
2021 - 2021
B

BYU - Pathway Worldwide

PathwayConnect Certificate, General Studies

PathwayConnect Certificate
2020 - 2020

Work History

Q

Quickclick

Graphics Design

Uyo
2019 - 2019