Lawrence C.

I am a mathematics professor who has moved to the fields of data engineering and data science. I'm L. Mark Coty, a data engineer from Atlanta, GA. My current project websites can be accessed below, and at my portfolio and GitHub pages. I have the AWS Data Engineering Associate certificate: DEA-C01 In Programming & Data Analysis I have experience and certifications in Python, SQL, Pandas, NumPy, SciPy, Scikit-Learn, Matplotlib, Seaborn. etc. In Machine Learning & Statistical Methods I am fluent in Regression, Classification, A/B Testing, Hypothesis Testing, Bayesian Inference. In Data Engineering & Visualization I have used Tableau, AWS QuickSight, and processes for Data Cleaning and Feature Engineering. In Tools & Workflow, I've worked with Jupyter Notebooks, Git, GitHub, Jira, Google Suite, Microsoft Suite. I have 20+ years experience teaching mathematics at the college and high school levels. I have managed the math and ELA teams for a major US test-prep company. Languages: English (Fluent), German (Fluent Translation Skills) Best, Mark