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Siwei Long Email & Phone Number

Statistical Analyst at Cloud Nine Technologies Inc.
Location: Washington Dc-Baltimore Area, United States 6 work roles 2 schools
1 work email found @cloudninetech.com 1 phone found area 703 LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email s****@cloudninetech.com
Direct phone (703) ***-****
LinkedIn Profile matched
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Role
Statistical Analyst
Location
Washington Dc-Baltimore Area, United States
Company size

Who is Siwei Long? Overview

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Quick answer

Siwei Long is listed as Statistical Analyst at Cloud Nine Technologies Inc., a with 20 employees, based in Washington Dc-Baltimore Area, United States. AeroLeads shows a work email signal at cloudninetech.com, phone signal with area code 703, and a matched LinkedIn profile for Siwei Long.

Siwei Long previously worked as System Analyst at Teksystems and Teaching Assistant of Introduction to Mathematical Statistics at The George Washington University Columbian College Of Arts & Sciences. Siwei Long holds Graduate, Statistics, 3.50 from The George Washington University.

Company email context

Email format at Cloud Nine Technologies Inc.

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{first}.{last}@cloudninetech.com
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AeroLeads found 1 current-domain work email signal for Siwei Long. Compare company email patterns before reaching out.

Profile bio

About Siwei Long

Proactive team player with Economics, Statistics and Database background;10-year experiences in SAS, R, 6-year in SQL, 3-year in Python (specialized in eGIS);6 year work experiences in system and statistical analysis;CFA Level III Candidate; Interested in social science, data visualization, statistical analysis and sampling;

Listed skills include Sas Programming, Sql, R, Statistical Modeling, and 11 others.

Current workplace

Siwei Long's current company

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Cloud Nine Technologies Inc.
Cloud Nine Technologies Inc.
Statistical Analyst
herndon, virginia, united states
Employees
20
AeroLeads page
6 roles

Siwei Long work experience

A career timeline built from the work history available for this profile.

Statistical Analyst

Current

Washington D.C. Metro Area

1. Lead the development of deliverable content that meets the needs of the client and contract, and review deliverables as well as programming modules for accuracy and quality2. Devise methods and strategies for the implementation of data warehouses and large-scale data ecosystems including data management, governance and the integration of structured and unstructured data to generate insights leveraging cloud-based platforms, ETL, OLAP3. Support the development of platforms and dashboards for the business and respective product owners to increase financial transparency, program effectiveness and organizations analytic capabilities. Assist in data visualization and interaction for internal and external data users via SAS BI, and EGIS4. Detect challenges in programs and/or organizations through use of big data analytics, translate those questions into concrete analytical tasks, and conduct causal analyses and/or build predictive models including but not limit to regressions, geo-spatial analysis, structural equation modeling and risk modeling, via agile process5. Identify and analyze large, complex, multi-dimensional datasets from multiple sources, and recommend applications, such as Tableau, Alteryx, SAS BI, to add value to project and corporate initiatives, provide insight into important business problem6. Leverage automation, cognitive and science-based techniques to manage data, predict scenarios as well as prescribe actions, and employ the latest advances in NLP, robotics, and machine learning to enhance products and create new experiences7. Design and implement research plans for program evaluation, using both experimental and quasi-experimental methods. Analyze summarized survey/report indications and prepare supporting analytical and interpretive comments or final recommendations for estimates and forecasts8. Engage in business development activities including authoring various sections of the technical proposal

Dec 2016 - Present

System Analyst

Gaithersburg, Md

• Performed system analysis and data migration among Blackbaud Team Approach, Microsoft CRM, and Convio • Maintained integrity of databases, control quality of data, and generate reports/datasets via SQL and Excel (VBA)• Modified the databases based on the business requirements, and dug into big data to support the fundraising

Feb 2016 - Dec 2016

Teaching Assistant Of Introduction To Mathematical Statistics

Washington, Dc

• Hold office hours for assignments, question, and practice problem to help students access to a better understand • Offered review class before exam to draw a sketch plot of whole course

Sep 2014 - Dec 2014

English Translator, Editor

China Machine Press

Shanghai City, China

• Translated CFA Institution textbook “Managing Investment Portfolio: A Dynamic Process”, from English to Chinese• Rephrased concepts regarding to investment portfolio, and provided comprehensive explanations for them• Edited the inconsistent or incorrect economic and finance terms, modified the grammar, and touched up the rhetoric

May 2011 - Dec 2012

Assistant Financial Analyst, Intern

Shanghai City, China

• Collected economic indicators, interest market data, and fiscal guidance in China • Organized flow of clients to maintain a welcomed environment, and promoted investment products to them• Collaborated with members in different departments, having a knowledge of banking system from front desk to back

Jul 2012 - Aug 2012

Assistant Financial Analyst, Intern

Shanghai City, China

• Provided financial advisories to private clients under supervision of senior financial analyst• Promoted several investment products to clients via online and offline channels• Received trainings from senior bankers of international business department and credit department

Jun 2012 - Jul 2012
Team & coworkers

Colleagues at Cloud Nine Technologies Inc.

Other employees you can reach at cloudninetech.com. View company contacts for 20 employees →

2 education records

Siwei Long education

Graduate, Statistics, 3.50

Activities and Societies: Teaching Assistant for 2014 FallDuring graduate, I took as well as listened various courses involving.

Bachelor'S Degree, Finance, General, 3.78

Activities and Societies: School of Economy Publication "Jingweidu" Toastmaster ClubResearch&Competition Experience: 1) Marketization.

FAQ

Frequently asked questions about Siwei Long

Quick answers generated from the profile data available on this page.

What company does Siwei Long work for?

Siwei Long works for Cloud Nine Technologies Inc..

What is Siwei Long's role at Cloud Nine Technologies Inc.?

Siwei Long is listed as Statistical Analyst at Cloud Nine Technologies Inc..

What is Siwei Long's email address?

AeroLeads has found 1 work email signal at @cloudninetech.com for Siwei Long at Cloud Nine Technologies Inc..

What is Siwei Long's phone number?

AeroLeads has found 1 phone signal(s) with area code 703 for Siwei Long at Cloud Nine Technologies Inc..

Where is Siwei Long based?

Siwei Long is based in Washington Dc-Baltimore Area, United States while working with Cloud Nine Technologies Inc..

What companies has Siwei Long worked for?

Siwei Long has worked for Cloud Nine Technologies Inc., Teksystems, The George Washington University Columbian College Of Arts & Sciences, China Machine Press, and Bank Of Communications Limited.

Who are Siwei Long's colleagues at Cloud Nine Technologies Inc.?

Siwei Long's colleagues at Cloud Nine Technologies Inc. include Emmie Villa, Ron Hanson, Cherie Todd, Shanti Karimsetti, and Sandhya Naradasu.

How can I contact Siwei Long?

You can use AeroLeads to view verified contact signals for Siwei Long at Cloud Nine Technologies Inc., including work email, phone, and LinkedIn data when available.

What schools did Siwei Long attend?

Siwei Long holds Graduate, Statistics, 3.50 from The George Washington University.

What skills is Siwei Long known for?

Siwei Long is listed with skills including Sas Programming, Sql, R, Statistical Modeling, Monte Carlo Simulation, Microsoft Office, Vba, and Matlab.

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