Reviews of professor David Zeng

Rating: 1.0/5, difficulty: 3.0/5
Teaching is not his strength. He does not explain concepts well. Class materials are not well organized.

Rating: 5.0/5, difficulty: 4.0/5
Dr. Zeng is a very sharp professor, and really cares about his students' success in learning data science. I learned a ton about predictive analytics through his lectures and the accompanying assignments. He also went above and beyond to give additional advice and insight into strengthening other skills in data science. Highly recommended.

Rating: 2.0/5, difficulty: 3.0/5
Dr. Zeng seems to have good intentions and responds quickly to student inquiries, but teaching is not a strength. All the homework and lecture content is copied from other resources, that explain the content better, and his parameters for homework are often scattered between several resources. Make it through the first assignment, you'll be fine.