Fiscal Year

2023

Case Number

A-22095-35837

Case Status

Certified

Received Date

2022-07-11

Decision Date

2023-03-28

Refile

N

Original File Date

2023-01-01 07:57:45

Previous SWA Case Number State

Schedule A Sheepherder

N

Employer Name

TWITTER, INC.

Employer Name Slug

twitter-inc

Employer Address 1

1355 MARKET ST.

Employer Address 2

SUITE 900

Employer City

SAN FRANCISCO

Employer City Slug

san-francisco

Employer State

CALIFORNIA

Employer State Slug

california

Employer Country

UNITED STATES OF AMERICA

Employer Postal Code

94103

Employer Phone

415-222-9670

Employer Number of Employees

5652

Employer Year Commenced Business

2006

NAICS Code

541511

FW Ownership Interest

N

Employer Contact Name

Kayla Arroyave

Employer Contact Address 1

1355 Market Street

Employer Contact Address 2

Suite 900

Employer Contact City

San Francisco

Employer Contact State/Province

CALIFORNIA

Employer Contact Country

UNITED STATES OF AMERICA

Employer Contact Postal Code

94103

Employer Contact Phone

630-605-0839

Employer Contact Email

karroyave@twitter.com

Agent Attorney Name

Natalie Joy L AngPinlac

Agent Attorney Firm Name

Corporate Immigration Partners LLP

Agent Attorney Phone

415-771-7500

Agent Attorney Address 1

465 California Street

Agent Attorney Address 2

Suite 700

Agent Attorney City

San Francisco

Agent Attorney State/Province

CALIFORNIA

Agent Attorney Country

UNITED STATES OF AMERICA

Agent Attorney Postal Code

94104

Agent Attorney Email

ustwitter@cipllp.com

PW Track Number

P10021355778881

PW SOC Code

15-2041

PW SOC Title

Statisticians

PW Skill Level

Level II

PW Wage

97614.00

PW Unit of Pay

Year

PW Wage Source

OES

PW Determination Date

2022-06-21

PW Expiration Date

2022-09-19

Wage Offer From

190000.00

Wage Offer To

0.00

Average Salary

190000.00

Wage Unit of Pay

Year

Worksite Address 1

2 Center Plaza

Worksite Address 2

Floor 3

Worksite City

Boston

Worksite City Slug

boston

Worksite State

MASSACHUSETTS

Worksite Postal Code

2108

Job Title

Sr. Data Scientist

Job Title Slug

sr-data-scientist

Minimum Education

Doctorate

Major Field of Study

Mathematics, Statistics or in related field

Required Training

N

Required Experience

N

Required Experience Months

Accept Alternative Field of Study

Y

Accept Alternative Major Field of Study

Mathematics, Statistics or in related field

Accept Alternative Combination

N

Accept Alternative Combination Education

Accept Alternative Combination Education Years

Accept Foreign Education

Y

Accept Alternative Occupation

N

Accept Alternative Occupation Months

Accept Alternative Job Title

Job Opportunity Requirements Normal

Y

Foreign Language Required

N

Specific Skills

The position requires a PhD or foreign equivalent degree in Mathematics, Statistics or in related field.br br Special Requirements Position requires knowledge or coursework in each of the following skillsbr br 1. Python or R to build data quality framework, data pipelines and analytical models;br 2. Supervised machine learning algorithms including linear regression, logistic regression, random forest, and boosting to explain the statistical relationship between independent variables and predict dependent variables;br 3. Unsupervised machine learning algorithms including kmeans clustering and hierarchical clustering to determine different clusters and similarity within the cluster;br 4. Experiment design and analysis, including using multiple hypothesis testing methods to determine statistical significance of treatment results;br 5. Managing and communicating data projects, and statistical consulting; andbr 6. Nonparametric inference, mathematical simulation and optimization.br br Employment and background checks may be required.

Combination Occupation

N

Offered to Applicant Foreign Worker

Y

Foreign Worker Live on Premises

N

Foreign Worker Live in Domestic Service

N

Foreign Worker Live in Domestic Service Count

Professional Occupation

Y

Application for College/University Teacher

N

SWA Job Order Start Date

2022-02-25

SWA Job Order End Date

2022-03-28

Sunday Edition Newspaper

Y

First Newspaper Name

The Boston Globe

First Advertisement Start Date

2022-03-06

Second Newspaper Ad Name

The Boston Globe

Second Advertisement Type

Newspaper

Second Ad Start Date

2022-03-13

Employer Website From Date

2023-01-01 07:57:45

Employer Website To Date

2023-01-01 07:57:45

Professional Organization Ad From Date

2022-03-03

Professional Organization Advertisement To Date

2022-03-16

Job Search Website From Date

2022-03-03

Job Search Website To Date

2022-03-16

Employee Referral Program From Date

2023-01-01 07:57:45

Employee Referral Program To Date

2023-01-01 07:57:45

Local Ethnic Paper From Date

2022-03-07

Local Ethnic Paper To Date

2022-03-07

Radio/TV Ad From Date

2023-01-01 07:57:45

Radio/TV Ad To Date

2023-01-01 07:57:45

Employer Received Payment

N

Posted Notice at Worksite

Y

Layoff in Past Six Months

N

Country of Citizenship

CHINA

Foreign Worker Birth Country

CHINA

Class of Admission

H-1B

Foreign Worker Education

Doctorate

Foreign Worker Information: Major

STATISTICS

Foreign Worker Years of Education Completed

2017

Foreign Worker Institution of Education

THE UNIVERSIT OF CHICAGO

Foreign Worker Education Institution Address 1

1414 EAST 59TH STREET

Foreign Worker Education Institution Address 2

ROOM 291

Foreign Worker Education Institution City

CHICAGO

Foreign Worker Education Institution State/Province

IL

Foreign Worker Education Institution Country

UNITED STATES OF AMERICA

Foreign Worker Education Institution Postal Code

60637

Foreign Worker Experience with Employer

N

Foreign Worker Employer Pays for Education

N

Foreign Worker Currently Employed

Y

Employer Completed Application

N

Preparer Name

NATALIE JOY L ANGPINLAC

Preparer Title

PARTNER

Preparer Email

USTWITTER@CIPLLP.COM

Employer Information Declaration Name

KAYLA ARROYAVE

Employer Information Declaration Title

GLOBAL MOBILITY ASSOCIATE