Client Data Analyst

TEKsystems, Inc.; City Of London; On-site; GBP 80,000 - 100,000; Full time

Job summary

A leading technology services firm is hiring a Client Data Analyst in London. This role involves managing legal entity data across Global Markets, requiring strong attention to detail and interpersonal skills. The ideal candidate will support various teams within a fast-paced trading environment, ensuring accurate data management to prevent financial losses. The position is contract-based with a competitive daily rate.

Qualifications

• Experience in banking operations, ideally in a core function.
• Solid understanding of securities, derivatives, and treasury products.
• Proven success in high-pressure environments.

Responsibilities

• Set up and maintain reference data across all asset classes and systems.
• Ensure consistency and accuracy of data across central platforms.
• Collaborate with Front Office, Operations, and support teams.
• Prevent financial loss or reporting breaches due to incorrect or delayed data input.

Skills

Attention to detail

Interpersonal skills

Ability to meet deadlines

Problem-solving

Education

Degree-level education (or equivalent)

Job description

Overview

This role sits within the Referential Data team and is responsible for the accurate and timely setup of legal entity static data. It supports referential data needs across Global Markets and Commodities for both cash and derivatives products.

The successful candidate will be detail-oriented, results-driven, and able to meet deadlines in a fast-paced trading environment. They should be self-motivated, enthusiastic, and able to build strong relationships with front office, operations, and IT teams.

Key Responsibilities

• Set up and maintain reference data across all asset classes and systems.
• Ensure consistency and accuracy of data across central platforms.
• Prevent financial loss or reporting breaches due to incorrect or delayed data input.
• Manage daily reconciliation exceptions and investigate recurring issues.
• Maintain audit trails and complete system audit reports.
• Collaborate with Front Office, Operations, and support teams.
• Maintain and update procedural documentation.
• Respond promptly to front office and ad hoc requests.
• Support Operations in resolving downstream exceptions and breaks.
• Log completion of daily checks via ticketing systems.
• Contribute to new product reviews and ensure operational readiness.
• Assist with strategic IT initiatives through testing and requirement gathering.
• Escalate risk items appropriately and ensure controlled business operations.
• Manage group inbox/ticketing platform to ensure timely responses.
• Adhere to operational risk frameworks and audit requirements.
• Participate in team learning and pursue personal development goals.

Preferred Qualifications & Experience

• Degree-level education (or equivalent).
• Experience in banking operations, ideally in a core function.
• Solid understanding of securities, derivatives, and treasury products.
• Strong interpersonal skills and ability to work across regions.
• Proven success in high-pressure environments.
• Professional qualifications (e.g., IAQ) are a plus.

Job Title: Client Data Analyst

Location: London, UK

Rate/Salary: 150.00 - 215.00 GBP Daily

Job Type: Contract

Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. 2876353. Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at https://www.allegisgroup.com/en-gb/privacy-notices.

To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to https://www.allegisgroup.com/en-gb/privacy-notices.

We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at https://www.allegisgroup.com/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.