I have served as a graduate student instructor (GSI) at Berkeley for Econ 133 (Global Inequality and Growth - taught by Gabriel Zucman) in Spring 2019 and Spring 2020, and for Econ 140 (Economic Statistics and Econometrics - taught by Evgeniya Duzhak) in Fall 2018.
I received the Outstanding Graduate Student Instructor (GSI) award, which is given to the top 10% of GSIs, in 2020.
You can find the syllabus and class content for Econ 133 here.
You can find a sample of my teaching evaluations here.