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Ruby Jiang's email & phone

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Billing Analyst at DO & CO AG|New York City Metropolitan Area, United States

Position:

Billing Analyst at DO & CO AG

Location:

New York City Metropolitan Area, United States

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Last updated: 2026-03-29
Updated: 2026-03-29

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Work Experience 4 years

Billing Analyst at DO & CO AG

Nov 2025 - Current

Enterprise Performance Management Consulting Intern at Performance Architects

Jan 2025 - May 2025

Budget (EPM) & Project Management at Performance Architects

Sep 2024 - Dec 2024

Secretary at Investment Club of Stony Brook University

Jan 2025 - May 2025

Social Media Manager at Investment Club of Stony Brook University

Apr 2024 - May 2025

Diversity Professional Leadership Network Extern at Broadridge

Aug 2024 - May 2025

Procurement - Business Analyst Assistant at Stony Brook University

Apr 2024 - Jan 2025

Undergraduate Teaching Assistant at Stony Brook University

Aug 2024 - Dec 2024

DoIT Academic Technology Services - Student Technologist at Stony Brook University

Jan 2024 - Aug 2024

Retail Management Intern at CVS Pharmacy

May 2024 - Aug 2024

Barista at Starbucks

Aug 2022 - Apr 2024

Ruby Jiang started working in 2022, then the employee has changed 6 companies and 10 jobs. On average, Ruby Jiang works for one company for 7 months.

Education

Bachelor of Science - BS at Stony Brook University College of Engineering and Applied Sciences

Bachelor of Science - BS at Stony Brook University College of Business

Data Analytics at COOP Careers Fellowship

Skills

Google Slides, Product Knowledge, Microsoft PowerPoint, Manage Technical Configurations, SQL, Presentations, Microsoft Access, Oracle Cloud, Cashiering, Forecasting, Tableau, Database Design, VLOOKUP, Chart of Accounts, Slack, Retail Sales, Leadership, Excel Dashboards, Data Analysis, R (Programming Language), Finance, Customer Service, User Stories, Organization Skills, Action Oriented, Data Mapping, VBA Excel, Pivot Tables, Attention to Detail, Oral Communication, Analytical Skills, Microsoft Excel, Financial Management, Budget Management, Point of Sale (POS) Systems, Python (Programming Language), Financial Projections, Brightspace Core LMS, Financial Analysis, Retail, Financial Statement Analysis, Written Communication, Barista, Jira, Corporate Finance, Data Visualization, Excel Pivot, Macros, Confluence, Communication, Critical Thinking, Teamwork, Google Sheets, Multitasking, Data Management, Managing Content Lifecycle, Java, Problem Solving, Excel Formulas, Smartsheet, Financial Modeling, Sales, OGL Project Management and Governance

Frequently Asked Questions

What is Ruby Jiang's minimum period of employment in the companies?

Ruby Jiang's minimum period of employment in various companies is 3 months.

What is Ruby Jiang's average duration of employment for different companies?

On average, Ruby Jiang works for one company for 8 months

What industries has Ruby Jiang worked in?

Ruby Jiang works in the Hospitality. Previously, Ruby Jiang worked in the Information Technology and Services, and Financial Services, and Higher Education, and Retail.

What positions has Ruby Jiang held before?

Previously, Ruby Jiang worked as a Enterprise Performance Management Consulting Intern, and Budget (EPM) & Project Management, and Secretary, and Social Media Manager, and Diversity Professional Leadership Network Extern.

How do I contact Ruby Jiang?

Ruby Jiang's phone number is +1-***-***-4332. Sign up to get contact details.

Who is the CEO of the DO & CO AG?

The CEO of the DO & CO AG is Attila Dogudan

Who are Ruby Jiang's peers at other companies?

Ruby Jiang's peers at other companies are Matthew Barton and Nicholas Cornell and ANITA JACKSON

Ruby Jiang Namesakes

Name
Company
Position
HalfpricesoftR
Halfpricesoft
Software Engineer Intern
SpaceXR
Senior Starlink Software Engineer

Other employees at DO & CO AG

Name
Company
Position
DO & CO AGL
Formula 1 Paddock Club Manager
DO & CO AGS
Hospitality Expert and Team Leader | Formula 1 Paddocks
DO & CO AGD
Leave Management & Accommodation Specialist, US
DO & CO AGD
Human Resources Coordinator
DO & CO AGK
Formula 1 Paddock Club | Manager
DO & CO AGA
Food safety quality assurance technician

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