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T
T T.

T T.

AI Trainer | LLM Evaluator | Telecommunications Subject Matter Expert

China flagChongqing, China

Key Skills

Software

No software listed

Top Subject Matter

My strongest subject matter expertise includes Telecommunications
ICT Infrastructure
Communication Networks
Software Engineering
Artificial Intelligence (AI)

Top Data Types

TextText
VideoVideo
ImageImage

Top Task Types

PolygonPolygon
Question AnsweringQuestion Answering
Text GenerationText Generation
Object DetectionObject Detection
DiagnosisDiagnosis
RLHFRLHF

Freelancer Overview

I am an ICT, Telecommunications, and AI professional with over 10 years of experience in software engineering, communication networks, cloud infrastructure, energy digitalization, and intelligent systems. My AI-related experience includes prompt engineering, LLM evaluation, AI response quality assessment, retrieval-augmented generation (RAG), knowledge base development, AI agent workflows, and domain-specific validation of AI-generated content. I have hands-on experience deploying and evaluating local large language models such as Qwen, DeepSeek, and Llama, and I regularly assess AI outputs for factual accuracy, logical reasoning, technical correctness, and usability. As a former Software Engineer at IBM and Tencent and a current technology leader in the energy and telecommunications sector, I bring strong domain expertise in telecommunications, networking, cybersecurity, software development, smart grid communications, and digital transformation. My combination of AI knowledge and deep industry experience enables me to contribute as an AI Trainer, LLM Evaluator, Subject Matter Expert (SME), Technical Reviewer, and Domain Expert for complex AI training and evaluation projects.

Labeling Experience

Yes

Yes. I have extensive experience contributing to AI training, evaluation, and domain-specific knowledge validation projects. Over the past several years, I have worked extensively with Large Language Models (LLMs), prompt engineering, AI response evaluation, retrieval-augmented generation (RAG), enterprise knowledge systems, and AI-assisted decision-support solutions. I regularly assess AI-generated outputs for factual accuracy, reasoning quality, technical correctness, consistency, and usability. My work also includes knowledge classification, content review, information validation, and expert-level quality assurance across telecommunications, networking, cybersecurity, software engineering, and energy-related domains. In addition to my AI experience, I bring more than 10 years of professional experience in ICT, telecommunications, cloud infrastructure, software development, and digital transformation. As a former Software Engineer at IBM and Tencent and a current technology leader in the energy and communications sector, I have developed strong expertise in reviewing complex technical content, validating domain-specific knowledge, and improving the quality of intelligent systems. These skills directly align with advanced AI training, expert data annotation, model evaluation, and subject matter expert (SME) responsibilities. I am particularly interested in contributing to high-quality AI training projects involving reasoning, technical analysis, telecommunications, software engineering, cybersecurity, infrastructure, and industrial applications of AI.

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Education

C

Chongqing University Master of Science (M.S.) in Information and Communication Engineering (2014–2017) Bachelor of Eng

Chongqing University Master of Science (M.S.) in Information and Communication Engineering (2014–2017) Bachelor of Engineering (B.Eng.) in Communication Engineering (2010–2014) Academic Achievements: • Ranked among the top students in the School of Communications Engineering • GPA: 3.65/4.0 • Recipient of National Scholarship (twice) • Recipient of National Encouragement Scholarship (twice) • Winner of National First Prize and National Special Prize in academic and engineering competitions Relevant Areas of Study: Telecommunications Networks, Computer Networks, Software Engineering, Wireless Communications, Cloud Computing, Information Systems, Artificial Intelligence Applications, Data Communications, and Digital Infrastructure.

Chongqing University Master of Science (M.S.) in Information and Communication Engineering (2014–2017) Bachelor of Engineering (B.Eng.) in Communication Engineering (2010–2014) Academic Achievements: • Ranked among the top students in the School of Communications Engineering • GPA: 3.65/4.0 • Recipient of National Scholarship (twice) • Recipient of National Encouragement Scholarship (twice) • Winner of National First Prize and National Special Prize in academic and engineering competitions Relevant Areas of Study: Telecommunications Networks, Computer Networks, Software Engineering, Wireless Communications, Cloud Computing, Information Systems, Artificial Intelligence Applications, Data Communications, and Digital Infrastructure.
Not specified

Work History

C

Company not specified

Technology Lead / ICT & AI Solution Architect Chongqing Jingxun Information Technology Co., Ltd

Location not specified
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