Ephy Jan
Master Of Artificial Intelligence
Summary
Results-driven Computer Science professional with good technical skills and resolves complex issues related to software development and systems. Skilled data analyzer and interpreter with history of consistently significant project contributions. Excellent communication and planning abilities.
Overview
2
2
years of professional experience
Work History
Data Analyst Intern
IQIYI
05.2022 - 08.2022
- Labeled images for object detection and semantic segmentation tasks, ensuring high quality labels for computer vision model training.
- Perform data quality assessments and error analysis to identify and correct problems in annotated datasets, improving the overall quality of datasets by 20%.
- Preprocessed and cleaned large text corpora using NLTK and spaCy, handling tasks such as Tokenization, Lemmatization.
- Worked with a team of annotators to develop comprehensive annotation guidelines and quality control processes to ensure consistent, accurate annotation across multiple projects.
Graduate Research Assistant
Prof. Zhang's AI Lab
09.2022 - 09.2023
- Trained and fine-tuned stable diffusion models on custom datasets to generate high-quality images in specific artistic styles and domains.
- Developed a web-based platform for users to easily train, share, and deploy personalized stable diffusion models without coding.
- Fine-tuned large language models (LLMs) like Llama-2 on specialized corpora to create powerful domain-specific chatbots.
- Streamlined data analysis processes for improved efficiency and accuracy in research results.
- Assisted in manuscript preparation, contributing to the publication of influential articles in peer-reviewed journals.
- Worked as member of integrated project team in highly collaborative work environment.
Deep Learning Engineer Intern
University Of Shanghai For Science And Technology
09.2023 - Current
- Designed and open-sourced novel graphical network structures to improve the quality of graph neural network generators.
- Evaluated model performance using appropriate metrics and fine-tuned hyperparameters to optimize results.
- Rapidly prototyped proof-of-concept solutions to demonstrate the feasibility of new approaches prior to full implementation.
- Design and implement deep learning algorithms for autonomous decision making in complex environments.
Education
Master of Science - Artificial Intelligence
04.2001 -
Bachelor of Science - Mechanical Engineering
04.2001 -
Skills
Python, Go & C Programming, Neo4j & SQL Programming
Data Preprocessing, Data Analytics, Feature Engineering,
Model Evaluation, Hyperparameter Tuning
Model Evaluation, Hyperparameter Tuning
Hobbies
Loves to play basketball and watch NBA, also addicted to WEB 3.0 and Blockchains. Interested and curious about all new technologies
Timeline
Deep Learning Engineer Intern - University Of Shanghai For Science And Technology
09.2023 - Current
Graduate Research Assistant - Prof. Zhang's AI Lab
09.2022 - 09.2023
Data Analyst Intern - IQIYI
05.2022 - 08.2022
University of Shanghai For Science And Technology - Master of Science, Artificial Intelligence
04.2001 -
Shenyang Institute of Engineering - Bachelor of Science, Mechanical Engineering
04.2001 -