Virtual & In-Person – MA Help Room – Spring 2023
The MA Help Room is a free academic support provided to our students to supplement faculty and TA office hours. These Help Room helpers are well versed in the Statistics core courses and electives.
Students are welcome to drop in during the Help Room hours indicated in the Spr’23 Schedule below. However, in order to maximize the benefit of working with a Help Room helper, students are encouraged to:
- Contact the helper and submit your questions in advance via email.
- Indicate when you plan to visit during the Help Room hours.
- Fill out this MA Help Room Feedback form after the Help Room session.
Spring 2023 MA Help Room Schedule
To download a copy of the Spr’23 schedule, please click HERE.
To find the locations of the In-Person Sessions, use the map below to find Watson Hall.
Watson-Conf-Rm
Weekly Schedule
Click the 
next to each section to expand the schedule.
MA Help Room – Monday
|
MONDAY
|
| Time (ET) |
Course Name |
Helper Name / Email / Zoom |
7am – 9am
Virtual
|
GR 5203 – Probability
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5222 – Nonparametric Statistics
GR 5241 – Statistical Machine Learning
GR 5242 – Advanced Machine Learning
GR 5261 – Statistical Methods in Finance
|
Aiwen Ji (aj2985)
aj2985@columbia.edu
Zoom Link
|
8pm - 10pm
Virtual
|
GR 5203 – Probability
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5206 – Stat Comp & Intro to Data Sci
GR 5241 – Statistical Machine Learning
GR 5261 – Statistical Methods in Finance
GR 5291 – Advanced Data Analysis
|
Yi Yang
yy3105@columbia.edu
Zoom Link
|
9pm - 11pm
Virtual
|
GR 5203 – Probability
GR 5204 – Statistical Inference
GR 5206 – Stat Comp & Intro to Data Sci
GR 5221 – Time Series Analysis
GR 5243 – Applied Data Science
GR 5291 – Advanced Data Analysis
|
Yiming Xia
yx2696@columbia.edu
Zoom Link
|
MA Help Room – Tuesday
|
TUESDAY
|
| Time (ET) |
Course Name |
Helper Name / Email / Zoom |
3pm – 5pm
In-Person
601 Watson
Conference
Room
|
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5221 – Time Series Analysis
GR 5232 – Generalized Linear Models
GR 5234 – Sample Surveys
GR 5241 – Statistical Machine Learning
GR 5242 – Advanced Machine Learning
|
Wenqing Yang
wy2374@columbia.edu
|
7am – 9am
Virtual
|
GR 5203 – Probability
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5222 – Nonparametric Statistics
GR 5241 – Statistical Machine Learning
GR 5242 – Advanced Machine Learning
GR 5261 – Statistical Methods in Finance
|
Aiwen Ji
aj2985@columbia.edu
Zoom Link
|
8am - 10am
Virtual
|
GR 5203 – Probability
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5206 – Stat Comp & Intro to Data Sci
GR 5221 – Time Series Analysis
GR 5241 – Statistical Machine Learning
GR 5291 – Advanced Data Analysis
|
Peiyan Li
pl2801@columbia.edu
Zoom Link
|
3pm - 5pm
Virtual
|
GR 5203 – Probability
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5206 – Stat Comp & Intro to Data Sci
GR 5207 – Elementary Stochastic Processes
GR 5222 – Nonparametric Statistics
GR 5241 – Statistical Machine Learning
|
Renyu Rao
rr3406@columbia.edu
Zoom Link
|
MA Help Room – Wednesday
|
WEDNESDAY
|
| Time (ET) |
Course Name |
Helper Name / Email / Zoom |
2pm – 4pm
In-Person 601 Watson
Conference Room
|
GR 5203 – Probability
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5206 – Stat Comp & Intro to Data Sci
GR 5221 – Time Series Analysis
GR 5241 – Statistical Machine Learning
GR 5291 – Advanced Data Analysis
|
Piyuan Li
pl2801@columbia.edu
|
9pm - 11pm
Virtual
|
GR 5203 – Probability
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5206 – Stat Comp & Intro to Data Sci
GR 5221 – Time Series Analysis
GR 5234 – Sample Surveys
GR 5241 – Statistical Machine Learning
GR 5261 – Statistical Methods in Finance
|
Tong Zhao
tz2490@columbia.edu
Zoom Link
|
MA Help Room – THURSDAY
|
THURSDAY
|
| Time (ET) |
Course Name |
Helper Name / Email / Zoom |
10am – noon (12pm)
Virtual
|
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5206 – Stat Comp & Intro to Data Sci
GR 5241 – Statistical Machine Learning
GR 5242 – Advanced Machine Learning
|
ChunChieh Tseng
yy3057@columbia.edu
Zoom LINK
|
7pm - 9pm
Virtual
|
GR 5203 – Probability
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5206 – Stat Comp & Intro to Data Sci
GR 5241 – Statistical Machine Learning
GR 5261 – Statistical Methods in Finance
GR 5291 – Advanced Data Analysis
|
Yi Yang
yy3105@columbia.edu
Zoom LINK
|
MA Help Room – FRIDAY
|
FRIDAY
|
| Time (ET) |
Course Name |
Helper Name / Email / Zoom |
1pm – 3pm
In-Person
601 Watson Hall
Conference Room
|
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5206 – Stat Comp & Intro to Data Sci
GR 5241 – Statistical Machine Learning
GR 5242 – Advanced Machine Learning
|
ChunChieh Tseng
ct3057@columbia.edu
|
4pm - 6pm
Virtual
|
GR 5203 – Probability
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5206 – Stat Comp & Intro to Data Sci
GR 5207 – Elementary Stochastic Processes
GR 5222 – Nonparametric Statistics
GR 5241 – Statistical Machine Learning
|
Renyu Rao
rr3406@columbia.edu
Zoom Link
|
9pm - 11pm
Virtual
|
GR 5203 – Probability
GR 5204 – Statistical Inference
GR 5206 – Stat Comp & Intro to Data Sci
GR 5221 – Time Series Analysis
GR 5243 – Applied Data Science
GR 5291 – Advanced Data Analysis
|
Yiming Zhou
yy2696@columbia.edu
Zoom Link
|
MA Help Room – SATURDAY
|
SATURDAY
|
| Time (EST) |
Course Name |
Helper Name / Email / Zoom |
8am – 10am
Virtual
|
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5206 – Stat Comp & Intro to Data Sci
GR 5291 – Advanced Data Analysis
|
Yuning Zhou
yz3922@columbia.edu
Zoom Link
|
10am - 12pm
Virtual
|
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5221 – Time Series Analysis
GR 5232 – Generalized Linear Models
GR 5234 – Sample Surveys
GR 5241 – Statistical Machine Learning
GR 5242 – Advanced Machine Learning
|
Wenqing Yang
wy2374@columbia.edu
Zoom Link
|
11am - 1pm
Virtual
|
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5221 – Time Series Analysis
GR 5222 – Nonparametric Statistics
GR 5224 – Bayesian Statistics
GR 5243 – Applied Data Science
GR 5291 – Advanced Data Analysis
GR 5293 (Sec001) – Topics in Modern Statistics
|
Qian Zhang
qz2416@columbia.edu
Zoom Link
|
MA Help Room – SUNDAY
|
SUNDAY
|
| Time (ET) |
Course Name |
Helper Name / Email / Zoom |
8am - 10am
Virtual
|
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5206 – Stat Comp & Intro to Data Sci
GR 5291 – Advanced Data Analysis
|
Yuning Zhou
yz3922@columbia.edu
Zoom Link
|
11am - 1pm
Virtual
|
GR 5203 – Probability
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5206 – Stat Comp & Intro to Data Sci
GR 5221 – Time Series Analysis
GR 5234 – Sample Surveys
GR 5241 – Statistical Machine Learning
GR 5261 – Statistical Methods in Finance
|
Tong Zhao
tz2490@columbia.edu
Zoom Link
|
2pm - 4pm
Virtual
|
GR 5204 – Statistical Inference
GR 5205 – Linear Regression Models
GR 5221 – Time Series Analysis
GR 5222 – Nonparametric Statistics
GR 5224 – Bayesian Statistics
GR 5243 – Applied Data Science
GR 5291 – Advanced Data Analysis
GR 5293 (Sec001) – Topics in Modern Statistics
|
Qian Zhang
qz2416@columbia.edu
Zoom Link
|
