Longiy Tsin

Technology Risk Assurance Intern @ EY | Computer Science & Economics @ UNC at Chapel Hill

Role
Technology Risk Assurance Intern at EY
Location
Chapel Hill, NC, US
LinkedIn followers
500 followers

About Longiy Tsin

Senior at UNC Chapel Hill pursuing a double major in Computer Science and Economics…

Experience

  1. Technology Risk Assurance Intern

    EY

    May 2025 — Present

    Participated in client interviews, producing accurate and detailed notes used for business process, ITGC, ITAC, and ITDM analysis- Designed a system integration diagram mapping 34 IT systems, later presented to senior managers, directors, and partners- Selected to join a paper review session with another Big Four firm, supporting audit procedure refinement through detailed process analysis- Performed Manage Access (MA) and Manage Change (MC) control testing, including investigation of post-termination user activity and change request compliance- Drafted a comprehensive Revenue Narrative outlining business and IT processes to support future Technology Risk engagements.

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Longiy Tsin — Technology Risk Assurance Intern at EY in Chapel Hill, NC, US | Unifers