InterviewHack.ai
Start free
Jobs / Delta Capita

Senior Data Consultant – Reference Data & Data Quality (Investment Banking)

Delta Capita·London, Greater London, United Kingdomsenior

In short

  • →Consultor senior de datos enfocado en datos de referencia y calidad en banca de inversiones.
  • →Análisis de datos complejos, raíz de problemas y validación de soluciones en sistemas financieros.
  • →Rol clave en transformaciones de datos con enfoque en Golden Source, MDM y cumplimiento regulatorio.

Fluent written and spoken English required.

Apply on company site ↗Share on WhatsApp
✓ Free to start✓ Runs in your browser✓ First dossier, no card✓ Ready in ~1 minute

In ~1 minute you get: who interviews you, the likely questions answered from your CV, and your CV tailored to this job. Your first dossier is free.

The questions they'll ask you

1. ¿Cómo has resuelto un problema complejo de calidad de datos en un entorno de banca de inversión?

2. Describe un caso donde analizaste la línea de datos desde origen hasta su uso final.

3. ¿Qué métricas usarías para evaluar la calidad de los datos de contrapartes en un sistema de trading?

🔒 +7 more questions

No card. Upload your resume and the full dossier is ready in ~1 minute.

🎧Land the interview? Bring the copilot. Our free extension listens to the live interview and flashes 3-4-word anchors from your resume and prep — glance, connect, talk. Get the extension →

💵 USD · Remote · No visa

Not finding what you want? Try Micro1

Micro1 places engineers directly at US companies paying in USD. One vetting, multiple offers — no cold applying.

Get matched by Micro1 →
📬Jobs picked for YOUR resume, every morning on WhatsApp. Free: text “vacantes” and the bot sends your daily matches. Subscribe →

What they ask for

  • ✓Experiencia comprobada en banca de inversiones o servicios financieros.
  • ✓Dominio del análisis de datos, calidad y gobernanza de datos.
  • ✓Conocimiento avanzado de datos de clientes, contrapartes y entidades legales.
  • ✓Experiencia práctica con SQL para analizar grandes conjuntos de datos.
  • ✓Habilidades sólidas en análisis de causa raíz y documentación de recuperación.
  • ✓Capacidad para trabajar en entornos ágiles con múltiples stakeholders.

Don't tick every box? That's normal — your free dossier shows your gaps and how to cover them in the interview.

SQLData Quality FrameworksData GovernanceData LineageGolden SourceMaster Data Management (MDM)Reference DataCollibraInformaticaAlation

Who should you write to at Delta Capita?

Your free dossier identifies the people who'd interview you — their background, what they value, and how to reach out so you stand out before applying.

Grade: Managing Consultant Location: London (Hybrid) Contract Type: Fixed Term contract - 3 Months Delta Capita is seeking an experienced Senior Data Consultant to support a major client reference data and data quality transformation programme within a leading Investment Bank. This role sits at the intersection of business, data and technology, working closely with programme leadership, business stakeholders and technical teams to identify, analyse and remediate complex reference data issues across Front Office and Capital Markets functions. The successful candidate will combine strong data analysis capabilities with investment banking domain knowledge and proven experience managing data quality, governance and remediation initiatives. Key responsibilities include: Analyse and investigate client, counterparty and reference data issues across multiple asset classes including Rates, Credit and FX. Perform detailed root cause analysis across data, process, technology, control and governance layers. Use SQL and data analysis techniques to interrogate large datasets, identify data anomalies and validate remediation activities. Map data lineage, data flows and ownership across upstream and downstream systems. Document data quality issues, business impacts, control gaps and remediation recommendations. Support the design and implementation of data quality frameworks, governance processes and operating models. Facilitate workshops with business, operations, technology and data stakeholders to gather requirements and validate findings. Contribute to strategic data initiatives including Golden Source, Reference Data, Master Data Management (MDM) and AI readiness programmes. Create and maintain data dictionaries, business glossaries, process maps and governance documentation. Support programme governance by providing status updates, issue tracking and remediation reporting. Required Experience : Strong experience within Investment Banking, Capital Markets or Financial Services. Proven background in Data Analysis, Data Management, Data Governance or Data Quality roles. Experience working with Client Reference Data, Counterparty Data, Legal Entity Data, SSI Data or Master Data. Good understanding of the end-to-end data lifecycle and data operating models. Hands-on SQL experience with the ability to analyse and investigate complex datasets. Experience performing data quality analysis, reconciliations and root cause investigations. Strong understanding of data lineage, data controls and data governance principles. Experience working across Front Office, Operations, Risk, Finance or Regulatory Reporting functions. Excellent stakeholder management and communication skills. Experience working within Agile delivery environments. Preferred Experience : Knowledge of Rates, Credit, FX, Fixed Income or other Capital Markets products. Experience with Data Governance frameworks, MDM platforms or Reference Data programmes. Familiarity with Collibra, Informatica, Alation, GoldenSource, Markit EDM or similar platforms. Experience supporting regulatory or data remediation programmes. Exposure to AI, data readiness or enterprise data transformation initiatives.

Looking for something similar?

Leave your email and we'll alert you when matching jobs appear.

Don't apply unprepared

We research who's interviewing you, tailor your CV and rehearse you live — first one free.

InterviewHack.ai

Prepare for the exact interview: who's interviewing you, a tailored CV, and a real coach.

Product

JobsCompanies hiringAll free toolsResume verdict (Jev)Free cover letterInterview questions by roleTechnical assessment simulator"Tell me about yourself" answerFree ATS checkerInterview-English checkSalary checkSalary negotiation scriptFree STAR answerLinkedIn headline + AboutLATAM salary reportFree coursesBlogTailored CVSpoken practicePricingAffiliates — 30%

Remote jobs

ReactPythonFull-StackLATAMArgentinaMexicoSee all →

Prepare

Spoken practiceFrontendBackendAI EngineerBy companySell with your CV

Company

For employersAboutContactPrivacyTerms

© 2026 InterviewHack.ai · Your CV is yours. Never used to train anything. · A product of IA-PTY

Similar open roles

Quality Assurance Associate

Delta Capita · Glasgow, Glasgow City, United Kingdom

→

Quality Assurance Associate AVP

Delta Capita · Glasgow, Glasgow City, United Kingdom

→

Principal Consultant - Financial Services

Delta Capita · London, Greater London, United Kingdom

→

Junior Data Analyst (Financial Crime & KYC)

Delta Capita · London, Greater London, United Kingdom

→