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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Operations Analyst - **Company:** Janus Henderson - **Location:** London, UK - **Contract:** Permanent contract - **Skills:** Data Analysis, Data Cleansing, Data Integrity, Data Profiling, Reference Data, DataOps, SQL Databases, Enterprise Data Management, Data Lineage, Vba Programming Language, Data Management - **Published:** July 16, 2026 - **Apply:** https://dejobs.org/x/x/9351D3A4D2694464BC925B760DF07EB1/job/ ## About the Role Must have skills * Experienced in data operations/Reference data approaches, quality practices in large financial organization(s). * Knowledge of Market Data Vendor such as Bloomberg, Thomson Reuters, Markit EDM, Sedol Web. * Knowledge of various instrument products such as Equities, Fixed Income and Derivatives. * Five-year experience within the financial services industry specifically focused on security reference data. * Bachelor's degree or equivalent work experience required. * Excellent written and verbal communications skills * Ability to build effective relationships at all levels of the business. * Critical Thinking, Adaptability * Strong analytical mindset, Attention to Detail * Enjoys problem solving. * Proactive in establishing processes and the best ways of working. Nice to have skills * IMC, CFA Level 1 * Basic Excel skill, SQL, VBA Supervisory responsibilities * No Potential for growth * Mentoring * Leadership development programs * Regular training * Career development services ## Description The Data Operations (DO) department is a part of Trade Operations and plays a vital role in supporting the business's success. We are tasked with setting up various types of instrument vehicles for the desk (PMs, Traders) and are also responsible for maintaining the data quality of our securities universe. Additionally, we support various stakeholders, including Client Reporting, Dealers, Fund Managers, Risk, Compliance, Performance Teams, and Complex Securities, among others. You have the responsibility of executing numerous tasks related to the upkeep of all investment reference data, including Security Setup & Maintenance, Fund Setup & Benchmarks Maintenance, Ratings, Indices, and more, across various systems. This encompasses a wide range of investment products, aiming to deliver precise, timely data that supports analytics, risk management, trading, finance, compliance, marketing, and client reporting. Your duties also involve creating and examining reports on a daily, weekly, and monthly basis to verify their accuracy, ensure compliance, and maintain control. You will: * Maintain the accuracy and compliance of investment reference data through data cleansing, auditing, and validation activities. * Ensure all Investment reference data elements are opened, closed, and updated both timely and accurately. * Set improvement targets, qualify, and quantify the results of data quality efforts. * Conduct root-cause investigations for issues related to master data within systems and suggest or implement solutions. * Recommend ways to strengthen data integrity, quality, and availability across the enterprise. * Collaborate with IT, data stewards, and internal business units to establish transparent, efficient, and effective processes for utilizing master data within systems. * Partner with IT personnel and data stewards to identify data irregularities by employing data profiling tools. * Keep abreast of the functionalities of master data tools, understand the flow of data through downstream systems, and grasp the rules governing data lineage. * Support the creation and ongoing refinement of operational policies and procedures. * Stay informed about the needs and business processes of all internal stakeholders. * Develop daily, weekly, and monthly quality dashboards that show state of data errors and exceptions as well as progress toward specific data quality targets. * Assist in the design, development, testing, and implementation of new processes and/or system enhancements to ensure that the design meets business requirements while improving department efficiency and effectiveness. * Carry out additional duties as assigned. What to expect when you join our firm * Hybrid working and reasonable accommodations * Generous Holiday policies * Excellent Health and Wellbeing benefits including corporate membership to Wellhub * Paid volunteer time to step away from your desk and into the community * Support to grow through professional development courses, tuition/qualification reimbursement and more * Maternal/paternal leave benefits and family services * All employee events including networking opportunities and social activities * Lunch allowance for use within our subsidized onsite canteen ## Related Videos - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Modern Data Architectures need Software Engineering](https://www.wearedevelopers.com/videos/1030-modern-data-architectures-need-software-engineering) - [Enjoying SQL data pipelines with dbt](https://www.wearedevelopers.com/videos/823-enjoying-sql-data-pipelines-with-dbt) - [Data Science on Software Data](https://www.wearedevelopers.com/videos/162-data-science-on-software-data) - [A Data Mesh needs Open Metadata](https://www.wearedevelopers.com/videos/505-a-data-mesh-needs-open-metadata) - [Beyond Gut Feelings: The Rise of Data-Driven HR](https://www.wearedevelopers.com/videos/1326-beyond-gut-feelings-the-rise-of-data-driven-hr) ## Related Articles - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Data Analyst Salary in Switzerland](https://www.wearedevelopers.com/magazine/276-data-analyst-salary-in-switzerland) - [Data Analyst Salary Austria](https://www.wearedevelopers.com/magazine/275-data-analyst-salary-austria) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Data Analyst Salary Germany](https://www.wearedevelopers.com/magazine/277-data-analyst-salary-germany) - [Best Companies to work for in London: Top 25 Companies in 2023](https://www.wearedevelopers.com/magazine/187-best-companies-to-work-for-in-london-top-25-companies-in-2023)