About Me

  • Full Name:Sea Ran Cleon Liew
  • Email:srcliew@uwaterloo.ca

Hello There!

I am a University of Waterloo graduate in Computational Mathematics, looking for an entry-level Analyst role in the tech or finance industries. I have extensive experience in data analysis, working with Python, SQL, R, and data visualization tools like Power BI. I have audited financial statements, manipulated large datasets for analysis, automated testing processes, and developed deep learning models. I am passionate about leveraging data to drive insights and optimize decision-making.

My Skills

Programming Languages

Python, R, SQL, C, Java, Bash, Lua, HTML, CSS

AI and Data Science

scikit-learn, Keras, PyTorch, TensorFlow, Cuda, Hugging Face, NumPy, Pandas, MATLAB

Data Analysis and Visualization

Matplotlib, Power BI, Tableau, Excel (VBA, Macros), LaTeX

Web Scraping and Automation

BeautifulSoup, Scrapy, Splash, Selenium, Appium

Cloud and Collaboration Tools

Git, Bitbucket, Jira, Confluence, AWS Batch, AWS CloudWatch, Jupyter Notebook

System Administration and Networking

Linux, Crontab, PuTTY, MobaXterm, Wireshark

My Projects

Click the titles for more details

Phishing Detection

Built and evaluated machine learning and deep learning models (BERT, CNN, LSTM) for phishing URL detection using NLP-based tokenization.

Scientific Calculator with Java

Two special built-in functions: (1) Annualized Return Calculation and (2) Monthly mortgage payment.

Autoencoder

Use autoencoder to find the best ways to compress images. Then try to reconstruct the images using those compressed representations.

Image Compression using SVD (with R markdown)

Used Singular Value Decomposition (SVD) to produce a compressed representation.

Character Prediction

Use RNN to predict the next characters given a string of input.

Domain Generation Algorithm (DGA) Classification

Proposed an integrated scheme for DGA Botnet classification. (1) Random-looking DGA: use ML models (2) Word-looking DGA: use subword tokenization and DL models.

Contact Me!

Please don’t hesitate to email me or connect with me on LinkedIn.

Drop Me An Email