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Market Data Analyst

Transaction Network Services (TNS)
HUN - Budapest Posted Oct 19, 2026
Full-time

About this role

An extraordinarily talented group of individuals work together every day to drive TNS' success, from both professional and personal perspectives. Come join the excellence!

## Overview

This role will support client market data onboarding and compliance reporting. The successful candidate will have strong communication skills, a strong work ethic, and a flexible, agile approach, with the ability to manage multiple projects and tasks simultaneously.

## Responsibilities

Key Responsibilities

  • Exchange Onboarding and Compliance

  • Manage the client onboarding process for market data exchanges.

  • Administer Vendor of Record (VOR) entitlement services, including:

  • User provisioning

  • Permission management

  • Service request support

  • Work with exchanges to obtain approval for client entitlements.

  • Complete monthly regulatory and exchange reporting.

  • Ensure compliance with vendor usage policies and exchange requirements.

  • Provide day-to-day support to clients regarding exchange-related matters.

  • Maintain and update exchange-related documentation and procedures.

  • Communicate exchange onboarding and reporting processes to internal teams and provide training where required.

## Qualifications

Process Management

  • Work with internal teams to develop, communicate, and improve market data processes.
  • Promote consistent adherence to established processes and controls.

Client Support

  • Support client management activities as required.
  • Build and maintain positive working relationships with clients and exchanges.

Sales and Business Support

  • Support sales activities and new business opportunities.
  • Help ensure a smooth transition from sales to operational teams.
  • Guide clients through the onboarding process for specific exchanges.
  • Produce and review inventory reports.
  • Support exchange-mandated projects and events.

If you are passionate about technology, love personal growth and opportunity, come see what TNS is all about!

TNS is an equal opportunity employer. TNS evaluates qualified applicants without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity or expression, protected veteran status, disability/handicap status or any other legally protected characteristic.

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