AI Trainer at Oneforma

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 and coding domains, enhancing model accuracy.

AI Trainer at Appen

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

AI Trainer at Telus International AI

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

Assistant Contract Engineer (Electrical and Mechanical) at Electrical and Mechanical Services Department (EMSD), HKSAR

Provided professional support and advice to client departments and frontline maintenance contractors to conduct engineering improvement works per client needs. Administered contracts and coordinated contractors and frontline staff to ensure safe work execution. Formulated tender specifications addressing practical operational needs and site safety to prevent accidents. Encouraged regular participation in safety events organized by CIC. Applied latest innovative technology for smart site safety.

Electrical Engineering Graduate at Electrical and Mechanical Services Department (EMSD), HKSAR

Completed job rotations across various government departments to gain understanding of E&M operations in government premises. Attended seminars and events to deepen knowledge of industry developments and safety. Assisted in checking engineering designs and reviewing risk assessment reports.

AI Trainer at Oneforma

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 and coding domains, enhancing model accuracy.

AI Trainer at Appen

Performed quality assurance for conversational AI systems, analyzing outputs for coherence, relevance, and cultural appropriateness. Utilized Python scripts to preprocess and clean datasets, enhancing 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 accuracy of AI responses in real-world scenarios.

AI Trainer at Telus International AI

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

Assistant Contract Engineer (Electrical and Mechanical) at Electrical and Mechanical Services Department (EMSD), HKSAR

Provided professional support and advice to client department and frontline maintenance contractor to conduct engineering improvement works meeting client’s needs. Administered contracts and coordinated contractors and frontline staff ensuring safe work conduct. Formulated tender specifications addressing practical operational needs and site safety to avoid accidents. Encouraged participation in safety awareness events organized by CIC. Applied latest innovative technology to achieve smart site safety.

Electrical Engineering Graduate at Electrical and Mechanical Services Department (EMSD), HKSAR

Participated in job rotation across various government departments to understand electrical and mechanical operations in government premises. Attended seminars and industry events to deepen understanding of latest developments and safety. Assisted in checking engineering designs and reviewing risk assessment reports of work projects.

AI Trainer (Remote freelance) at Oneforma

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 and coding domains, enhancing model accuracy.

AI Trainer (Remote, freelance) at Appen

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.

AI Trainer (Remote, freelance) at Telus International AI

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

Assistant Contract Engineer (Electrical and Mechanical) at Electrical and Mechanical Services Department (EMSD), HKSAR

Provided professional support and advice to client department and frontline maintenance contractor to conduct the engineering improvement works. Administered contracts and coordinated contractors and frontline staff to ensure work safety. Formulated tender specifications to meet operational needs and enhance site safety. Promoted contractor and staff participation in safety awareness events organized by CIC. Applied innovative technology to achieve smart site safety.

Electrical Engineering Graduate at Electrical and Mechanical Services Department (EMSD), HKSAR

Rotated across various government departments to understand E&M operations in government premises. Attended seminars and events organized by CIC and engineering institutions to deepen industry and safety knowledge. Assisted in checking engineering design and reviewing risk assessment reports.

AI Trainer at Oneforma

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 and coding domains, enhancing model accuracy.

AI Trainer at Appen

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.

AI Trainer at Telus International AI

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

Assistant Contract Engineer (Electrical and Mechanical) at Electrical and Mechanical Services Department (EMSD), HKSAR

Provided professional support and advice to client department and frontline maintenance contractor to conduct engineering improvement works to meet client needs. Administered contracts and coordinated contractors and frontline staff to ensure work safety. Formulated tender specifications aligned with operational needs and addressed site safety to prevent accidents. Promoted participation in safety events organized by CIC and applied innovative technology to enhance smart site safety.

Electrical Engineering Graduate at Electrical and Mechanical Services Department (EMSD), HKSAR

Received job rotation across various government departments to understand Electrical and Mechanical operations in government premises. Attended seminars and events organized by CIC and engineering institutions to deepen industry and safety knowledge. Assisted in checking engineering designs and reviewing risk assessment reports.

AI Trainer at Oneforma

Contributed to data annotation and evaluation for conversational AI models; improved model accuracy through research and fact-checking; collaborated with cross-functional teams to refine model performance with emphasis on context-awareness and user intent recognition; completed AI evaluation protocol training and data labelling in math and coding domains.

AI Trainer (Remote, Freelance) at Appen

Performed quality assurance for conversational AI systems; preprocessed and cleaned datasets with Python; conducted iterative testing and feedback loops to optimize chatbot performance; applied fact-checking methodologies to ensure AI response accuracy.

AI Trainer (Remote, Freelance) at Telus International

Performed quality assurance for conversational AI systems, focusing on Cantonese annotation; analyzed outputs for coherence, relevance, and cultural appropriateness.

Assistant Contract Engineer (Electrical and Mechanical) at Electrical and Mechanical Services Department (EMSD), HKSAR

Provided professional support and advice to client department and frontline maintenance contractor; administered contracts and coordinated contractors to ensure safe works; formulated tender specifications and emphasized site safety to prevent accidents; engaged CIC safety events to reinforce site safety.