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