Chien-Chun Liao Email & Phone Number

👋 Hi there! I'm Chien-Chun Liao, a data analyst and machine learning expert with a passion for leveraging data to drive impactful insights.🎓 Education: I hold a Master of Science in Business Analytics from The University of Texas at Dallas, where I maintained a perfect GPA and received the prestigious ECLAT Foundation Scholarship. I also earned a Bachelor of Science in Biomedical Science from National Chung Cheng University, Taiwan.🛠️ Technical Skills: My expertise includes a wide range of data analysis tools and programming languages such as Python (NumPy, Pandas, Scikit-learn, PyTorch, TensorFlow, spaCy, NLTK, SciPy, Beautiful Soup), R, SQL, SAS, and Excel (Solver). I'm well-versed in managing databases and data warehouses with tools like Informatica, Hadoop, Hive, and MongoDB. Additionally, I have a strong command of data visualization and business intelligence platforms like Tableau, Power BI, and Python's Matplotlib and Seaborn.💼 Professional Experience: As an Information Technology Intern in the Advanced Analytics & Data Science Group at Jacobs Solutions Inc., I've successfully managed and optimized ETL processes, debugged SQL queries, and transformed data using SQL Server and Pandas. My contributions have resulted in high data quality and improved efficiency, earning me a return offer for my strong technical and teamwork skills. I also have prior experience as a Senior Math Teacher, leading to significant improvements in students' test scores and university acceptance rates.🏆 Competition Achievements: I was thrilled to secure the 1st Place Award at the 2022 Business Analytics Student Competition held by Hewlett-Packard Enterprise. I showcased my data analysis and machine learning prowess by identifying potential customers for HPE's marketing department and achieving an impressive accuracy rate of 0.91 with ensemble learning.📈 Academic Projects: During my Applied Machine Learning project, I developed an Automated Daily Stock Price Prediction model for Technology Companies. I reduced program runtime using multiprocessing and GPU acceleration. I developed an automatic machine learning package, a stacking machine learning package, and a completed times series package.💬 I'm passionate about transforming data into actionable insights and eager to explore new opportunities in the field of Data Science. Let's connect and collaborate on data-driven projects that make a real impact!