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Dennis Wei Email & Phone Number
Software Engineer
at
Barclays Investment Bank
1 work email found
@goldmansachs.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Software Engineer
Location
New York, New York, United States
Who is Dennis Wei? Overview
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Quick answer
Dennis Wei is listed as Software Engineer at Barclays Investment Bank, based in New York, New York, United States. AeroLeads shows a work email signal at goldmansachs.com and a matched LinkedIn profile for Dennis Wei.
Dennis Wei previously worked as Quantitative Developer at Goldman Sachs and Quantitative Research Analyst at E Fund Management. Dennis Wei holds Master, Master Of Business Administration from Babson F.W. Olin Graduate School Of Business.
Company email context
Email format at Barclays Investment Bank
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{first}.{last}@goldmansachs.com
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AeroLeads found 1 current-domain work email signal for Dennis Wei. Compare company email patterns before reaching out.
Profile bio
About Dennis Wei
Skills and Specialization• 8 years of programming experience in C++, Java, Matlab, and Python• Experience in designing equity investment strategy with multi-factor model• Experience in portfolio optimization and risk factor calculation with statistic model• Strong in C++ STL, multi-thread and multi-process low-latency programming• 5 years coding under Unix, Linux environment and with IPC technologies• Proficiency in database design & administration MySQL, SQL Server, T-SQL
Listed skills include Bloomberg, Investments, Java, Program Management, and 13 others.
Current workplace
Dennis Wei's current company
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6 roles
Dennis Wei work experience
A career timeline built from the work history available for this profile.
Quantitative Developer
Current- Develop a distributed database system to track the fund flows at the corporate level in order to fulfill the regulatory requirements
- Deploy distributed jobs which runs on a Linux process monitor system
- Analyze data flows within Goldman’s systems
- Languages used include Slang (a Goldman language), C++ and Sybase IQ
Mar 2015 - Present
Quantitative Research Analyst
E Fund Management
- E Fund is the second biggest mutual fund in China with over $40 Billion AUM invested mainly in Chinese A share
- Used Java to develop a multi-factor model to invest in Chinese A share market
- Analyzed earnings surprises with Matlab and developed an investment strategy based on the idea of executive holdings changes
- Researched other quantitative factors, such as earning quality, analyst ratings
May 2011 - Dec 2014
Research Analyst
- Avian Securities is a stock broker in Boston
- Redesigned the ETF NAV calculation engine with Java multi-threading techniques
- Implemented option scenario pricing model to design a binary tree model to calculate the value of American and European options
Aug 2008 - Apr 2011
Quantitative Research Analyst
- A hedge fund founded by Prof. Roger Ibbotson and Prof. Zhiwu Chen from Yale University
- Managed a separate account of $12.5 million
- Developed portfolio management system, return attribution and fee calculation system with C++, Matlab, SQL Server and VBA
- Researched January effect, reversal effect, and M&A arbitrage strategies and designed investment strategies for implementation with Java
- Designed a short sale rebate calculation model to analyze the most profitable short sale opportunities in the portfolio with Java
- Helped senior quantitative analysts do statistics calculations on financial and trading data with SQL Server and Matlab, in order to develop investment strategies
May 2006 - Aug 2007
Software Engineer
- Huawei is the biggest telecom equipment supplier in China and its products are widely sold to Europe, Africa, South America and Asia
- Programmed with C++, using multi-process, multi-thread and shared memory technologies, message queue, semaphore under UNIX system for telecom server
- Developed Huawei’s soft-switch products and intelligent network, which are widely used by many international telecommunication carriers in the world
- Designed telecom billing system and call switch protocol system
- Worked in Huawei’s R&D center in Bangalore, India for 2 years with Java, J2EE and Oracle database and helped Huawei to achieve CMM Level 5 certification
Jun 2000 - Jun 2005
2 education records
Dennis Wei education
Master, Master Of Business Administration
Babson F.W. Olin Graduate School Of Business
Bachelor'S Degree, Electric Engineering
Changsha University Of Science And Technology
FAQ
Frequently asked questions about Dennis Wei
Quick answers generated from the profile data available on this page.
What company does Dennis Wei work for?
Dennis Wei works for Barclays Investment Bank.
What is Dennis Wei's role at Barclays Investment Bank?
Dennis Wei is listed as Software Engineer at Barclays Investment Bank.
What is Dennis Wei's email address?
AeroLeads has found 1 work email signal at @goldmansachs.com for Dennis Wei at Barclays Investment Bank.
Where is Dennis Wei based?
Dennis Wei is based in New York, New York, United States while working with Barclays Investment Bank.
What companies has Dennis Wei worked for?
Dennis Wei has worked for Barclays Investment Bank, Goldman Sachs, E Fund Management, Avian Securities, and Zebra Capital Management.
How can I contact Dennis Wei?
You can use AeroLeads to view verified contact signals for Dennis Wei at Barclays Investment Bank, including work email, phone, and LinkedIn data when available.
What schools did Dennis Wei attend?
Dennis Wei holds Master, Master Of Business Administration from Babson F.W. Olin Graduate School Of Business.
What skills is Dennis Wei known for?
Dennis Wei is listed with skills including Bloomberg, Investments, Java, Program Management, Capital Markets, Vba, Telecommunications, and Derivatives.
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