This was Xin Tong's first semester teaching 3006, and a large lecture at that, and despite a few bumps she's done a great job so far. The material is pretty dry but she still does a good job trying to liven it up as much as she can, and you can tell she really wants you to succeed. She provides reviews and practice exams before the tests which are super helpful, basically if you stick to those when you study you are guaranteed a B or better on the exams. The clicker questions are graded on participation and not correctness so that's an easy grade there. And the lab component is not bad, they make learning RStudio very simple and the assignments are not hard at all.