Fiscal Year

2021

Case Number

A-20076-31451

Case Status

Certified-Expired

Received Date

2020-05-19

Decision Date

2020-11-10

Refile

N

Original File Date

2021-01-01 08:50:01

Previous SWA Case Number State

Schedule A Sheepherder

N

Employer Name

ZEFR, INC.

Employer Name Slug

zefr-inc

Employer Address 1

4101 REDWOOD AVENUE

Employer Address 2

Employer City

LOS ANGELES

Employer City Slug

los-angeles

Employer State

CALIFORNIA

Employer State Slug

california

Employer Country

UNITED STATES OF AMERICA

Employer Postal Code

90066

Employer Phone

3103923555

Employer Number of Employees

145

Employer Year Commenced Business

2009

NAICS Code

516110

FW Ownership Interest

N

Employer Contact Name

Chris Dale

Employer Contact Address 1

4101 Redwood Avenue

Employer Contact Address 2

Employer Contact City

Los Angeles

Employer Contact State/Province

CALIFORNIA

Employer Contact Country

UNITED STATES OF AMERICA

Employer Contact Postal Code

90066

Employer Contact Phone

3103923555 347

Employer Contact Email

chris.dale@zefr.com

Agent Attorney Name

Alexander Dgebuadze

Agent Attorney Firm Name

Sostrin Immigration Lawyers, LLP

Agent Attorney Phone

(818) 435-3500

Agent Attorney Address 1

21700 Oxnard Street, Suite 860

Agent Attorney Address 2

Agent Attorney City

Woodland Hills

Agent Attorney State/Province

CALIFORNIA

Agent Attorney Country

UNITED STATES OF AMERICA

Agent Attorney Postal Code

91367

Agent Attorney Email

ad@sostrin.com

PW Track Number

P10019219036138

PW SOC Code

15-1133

PW SOC Title

Software Developers, Systems Software

PW Skill Level

Level II

PW Wage

105664.00

PW Unit of Pay

Year

PW Wage Source

OES

PW Determination Date

2019-12-05

PW Expiration Date

2020-06-30

Wage Offer From

150000.00

Wage Offer To

0.00

Average Salary

150000.00

Wage Unit of Pay

Year

Worksite Address 1

4101 Redwood Avenue

Worksite Address 2

Worksite City

Los Angeles

Worksite City Slug

los-angeles

Worksite State

CALIFORNIA

Worksite Postal Code

90066

Job Title

Senior Data Scientist

Job Title Slug

senior-data-scientist

Minimum Education

Master's

Major Field of Study

Statistics

Required Training

N

Required Experience

Y

Required Experience Months

6

Accept Alternative Field of Study

Y

Accept Alternative Major Field of Study

Computer Science, Mathematics or related field

Accept Alternative Combination

N

Accept Alternative Combination Education

Accept Alternative Combination Education Years

Accept Foreign Education

N

Accept Alternative Occupation

Y

Accept Alternative Occupation Months

6

Accept Alternative Job Title

data science, machine learning or related occupations

Job Opportunity Requirements Normal

Y

Foreign Language Required

N

Specific Skills

Experience utilizing Machine Learning methods; designing and conducting statistical experiments; developing evaluation metrics to measure performance; contributing to internal machine learning pipelines; and working with, analyzing and manipulating largescale datasets using at least one of the following Hadoop, Spark, SQL, Python.br br Note Beneficiary meets all of employers job requirements as noted in items H.4 through H.14 and as adevertised.

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

2020-01-31

SWA Job Order End Date

2020-03-02

Sunday Edition Newspaper

Y

First Newspaper Name

LA Daily News

First Advertisement Start Date

2020-01-26

Second Newspaper Ad Name

LA Daily News

Second Advertisement Type

Newspaper

Second Ad Start Date

2020-02-02

Employer Website From Date

2020-01-31

Employer Website To Date

2020-03-02

Professional Organization Ad From Date

2021-01-01 08:50:01

Professional Organization Advertisement To Date

2021-01-01 08:50:01

Job Search Website From Date

2020-01-31

Job Search Website To Date

2020-03-02

Employee Referral Program From Date

2020-01-24

Employee Referral Program To Date

2020-02-26

Local Ethnic Paper From Date

2020-01-31

Local Ethnic Paper To Date

2020-01-31

Radio/TV Ad From Date

2021-01-01 08:50:01

Radio/TV Ad To Date

2021-01-01 08:50:01

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

Master's

Foreign Worker Information: Major

STATISTICS ADVANCED METHODS AND DATA ANALYSIS

Foreign Worker Years of Education Completed

2018

Foreign Worker Institution of Education

THE UNIVERSITY OF WASHINGTON

Foreign Worker Education Institution Address 1

ROOSEVELT WAY

Foreign Worker Education Institution Address 2

Foreign Worker Education Institution City

SEATTLE

Foreign Worker Education Institution State/Province

WA

Foreign Worker Education Institution Country

UNITED STATES OF AMERICA

Foreign Worker Education Institution Postal Code

98115

Foreign Worker Experience with Employer

N

Foreign Worker Employer Pays for Education

N

Foreign Worker Currently Employed

Y

Employer Completed Application

N

Preparer Name

Alexander Dgebuadze

Preparer Title

Partner

Preparer Email

ad@sostrin.com

Employer Information Declaration Name

Chris Dale

Employer Information Declaration Title

Director of Human Resources