Anene I.

Key Skills

Software

Appen

Top Subject Matter

AI training datasets

conversational AI content

and knowledge check materials

Top Data Types

Text

Video

Image

Top Task Types

Question Answering

Freelancer Overview

Question Generation Internet Rater (Appen, USA). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen, N, and A. Education includes National Diploma, Maritime Academy of Nigeria and High School Diploma, Emilio Piazza Memorial College (2015). AI-training focus includes data types such as Text and Video and labeling workflows including Question Answering, Evaluation, and Rating.

Labeling Experience

Question Generation Internet Rater (Appen, USA)

AppenTextQuestion Answering

Worked as an Internet Rater focused on AI training dataset creation and quality evaluation. Developed relevant and diverse questions for knowledge checks and created accurate, contextually appropriate answers for FAQ systems and chatbots. Evaluated and rated online content using predefined guidelines to support dataset usefulness and model performance. • Question generation for knowledge checks • Answer generation for FAQ and chatbot flows • Content evaluation and rating against guidelines • Feedback provided to improve overall content quality

2024 - 2025

Data Annotation Specialist (GreenTech, Arizona, USA)

Video

Served as a Data Annotation Specialist performing multimodal annotation and quality checks for AI training. Annotated images and videos for computer vision training datasets. Transcribed audio files with high precision and reviewed text to improve readability, coherence, fluency, and contextual accuracy. • Image and video annotation for computer vision datasets • Audio transcription for speech-related tasks • Grammar, spelling, fluency, and naturalness evaluation • Validation and correction of textual data

2020 - 2022

Evaluation and Validation Expert (Alltech Technologies / Appen project)

AppenText

Participated in an AI content quality improvement project through dataset analysis and content evaluation. Reviewed and validated AI-generated content for accuracy and quality. Led a team to identify strategies for improving online content quality and analyzed datasets to recommend improvements for content performance. • Content quality evaluation and validation • Accuracy and quality review of AI-generated content • Team leadership for content quality improvement strategies • Dataset analysis and performance recommendations

2020 - 2021

Certified Internet Rater – Coursera

Text

Worked as an Evaluation and Validation Expert for AI-related content quality assurance. Classified large datasets of text and images for machine learning systems. Reviewed and validated AI-generated content for accuracy and quality according to evaluation criteria. • Text and image dataset classification • Review and validation of AI-generated outputs • Quality and accuracy checks for model content • Ensured compliance with project evaluation standards

2018 - 2019

Education

Work History