Evelyne Ngene

Key Skills

Software

Appen

Top Subject Matter

Social Media

Natural Language Processing (NLP)

Legal Services & Contract Review

Top Data Types

Text

Image

Document

Top Task Types

Object Detection

Classification

Question Answering

Text Summarization

Evaluation/Rating

Polyline

Freelancer Overview

AI Evaluator / Social Media Evaluator (Appen). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Appen. Education includes Bachelor of Science, Federal University of Technology (2019). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

AI Evaluator / Social Media Evaluator (Appen)

AppenText

I evaluated and annotated social media and text data to improve machine learning models for multiple projects at Appen. My role involved rating, classifying, and providing feedback on social media content, ads, search results, and text data. I contributed to dataset quality and ensured adherence to annotation guidelines. • Rated and categorized social media posts, ads, and search results for user intent and relevance. • Performed text classification and sentiment analysis to support NLP training sets. • Conducted consistency and quality assurance checks on labeled data. • Used Appen’s platform to meet productivity and accuracy benchmarks.

I evaluated and annotated social media and text data to improve machine learning models for multiple projects at Appen. My role involved rating, classifying, and providing feedback on social media content, ads, search results, and text data. I contributed to dataset quality and ensured adherence to annotation guidelines. • Rated and categorized social media posts, ads, and search results for user intent and relevance. • Performed text classification and sentiment analysis to support NLP training sets. • Conducted consistency and quality assurance checks on labeled data. • Used Appen’s platform to meet productivity and accuracy benchmarks.

2021 - 2023

Education

Work History