Po-long C. - AI Trainer (Remote freelance)

Edmonton, Hong Kong

Experience

Jan 2024 - Present

2 years

Hong Kong

Remote

Conducted data annotation and evaluation for conversational AI models, ensuring high-quality training datasets for natural language processing (NLP) applications.
Applied research and fact-checking skills to validate AI-generated responses, improving model accuracy and reliability.
Collaborated with cross-functional teams to refine AI model performance, focusing on context-awareness and user intent recognition.
Completed rigorous training in AI evaluation protocols, earning certifications in language proficiency and preference evaluation.
Conducted data labelling and evaluation in math domain, focusing on training the model accuracy.
Conducted AI annotation in coding domain, enhancing the model accuracy in coding.

Dec 2023 - Present

2 years 1 month

Hong Kong

Remote

Performed quality assurance for conversational AI systems, analyzing outputs for coherence, relevance, and cultural appropriateness.
Utilized Python scripts to preprocess and clean datasets, enhancing the efficiency of machine learning model training.
Conducted iterative testing and feedback loops to optimize chatbot performance, emphasizing user satisfaction and engagement.
Leveraged fact-checking methodologies to ensure the accuracy of AI responses in real-world scenarios.

Nov 2023 - Present

2 years 2 months

Hong Kong

Remote

Performed quality assurance for conversational AI systems, analyzing outputs of Cantonese annotation for coherence, relevance, and cultural appropriateness.

Aug 2022 - Present

3 years 5 months

Hong Kong

Provided professional support and advice to client department and frontline maintenance contractor to conduct engineering improvement works in order to meet the client’s needs.
Administered contracts and coordinated contractors and frontline staff to ensure works were carried out in a safe manner.
Formulated tender specifications to meet practical operational needs and addressed site safety to avoid accidents.
Encouraged contractors and frontline staff to regularly participate in events organized by CIC to reinforce site safety awareness.
Applied the latest innovative technology to achieve smart site safety.

Aug 2020 - Aug 2022

2 years 1 month

Hong Kong

Received job rotation across various government departments to understand E&M operations in government premises.
Attended seminars and events organized by CIC and engineering institutions to deepen understanding of latest industry developments and safety.
Assisted in checking engineering designs and reviewing risk assessment reports of the works.

Programming: Python, C++
Ai & Machine Learning: Conversational Ai, Data Annotation, Model Evaluation, Nlp
Technical Proficiencies: Research And Fact-checking, Technical Writing, Ms Office
Creative Skills: Website And Video Production, Content Design
Volunteered In Civil Service Initiatives, Demonstrating Commitment To Community And Professional Development.
Applied Research Skills In Ai Projects, Ensuring Data Integrity And Model Performance Through Meticulous Fact-checking.
Proficient In Leveraging Ai Tools For Engineering And Conversational Applications, Aligning With Industry Trends In Automation And Smart Systems.