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    InternshipsViking Global InvestorsExecution Research Fellow, Summer / Fall 2026

    Execution Research Fellow, Summer / Fall 2026

    Viking Global Investors logo

    Viking Global Investors

    201-500 employeesFounded 1999Stamford, ConnecticutFinancial Services
    Posted 20 days agoApply by Aug 15Actively hiringPaidSummer 2026Fall 2026Financial Services

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    About the role#

    Viking Global Investors is seeking an Execution Research Fellow for a project-based engagement of 10 to 12 weeks. Working under the Head of Execution Research, the Fellow will conduct applied research at the intersection of market microstructure, data infrastructure, and execution optimization. This is a fixed-term fellowship with no expectation of a pathway to full-time employment.

    What you'll do#

    • Evaluate, clean, and analyze high-frequency and tick-level market data across various asset classes and venues.
    • Assess and document trading infrastructure, including exchange connectivity and execution systems.
    • Research algorithmic routing strategies and smart order routing design.
    • Perform quantitative analysis of order routing across venues, including transaction cost analysis.
    • Share research findings and insights with trading and investment teams.

    What you'll need#

    • Current enrollment in a Master’s or PhD program in Computer Science, Statistics, Financial Engineering, Physics, Mathematics, or a related quantitative field.
    • Hands-on experience working with tick data or high-frequency market data.
    • Proficiency in Python, with experience using data-intensive libraries.
    • Exposure to market microstructure, execution algorithms, or trading systems.
    • Strong communication skills and the ability to present quantitative findings to technical and non-technical audiences.

    Location & details#

    • Location: New York, NY
    • Term: Summer 2026 or Fall 2026
    • Modality: On-site
    • Compensation: $195,000 base (prorated for the engagement period)
    Relevant fieldsComputer ScienceStatisticsMathematicsPhysicsData Science

    About Viking Global Investors

    Viking Global Investors is a privately held financial services firm founded in 1999 and headquartered in Stamford, Connecticut. The company manages capital through public equity, private equity, and credit strategies for its investors. With a workforce of 201 to 500 employees, the firm maintains a global presence with additional offices in New York, Hong Kong, London, and San Francisco. It operates as a registered investment adviser under the oversight of the U.S. Securities and Exchange Commission.

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    Viking Global Investors logoViking Global Investors
    Open internships1
    Employees201-500 employees
    Founded1999

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