Data & Infrastructure Analyst: SQL, Power BI, Networking

Nexus Jobs Limited; Greater London; On-site; GBP 60,000 - 75,000; Full time

Job summary

Onyx-Conseil seeks a Data Analyst in London to build and maintain a robust digital data infrastructure. The role combines data engineering with network engineering considerations to strengthen MI reporting and regulatory insights.

The ideal candidate will work with IT and business units, enhance data extraction and visualization, and ensure data governance while supporting compliance initiatives in a banking environment.

Qualifications

• Strong analytical abilities with experience in data extraction, transformation, and reporting.
• Proficiency in SQL Server, data visualization tools (Power BI, Tableau), and data management technologies.
• Understanding of data governance, regulatory reporting, and banking/compliance requirements.
• Excellent problem-solving skills and attention to detail.
• Ability to collaborate with cross-functional teams and communicate complex information clearly.
• Experience from an IT support function is a bonus.

Responsibilities

• Develop, maintain, and enhance the Branch’s digital data infrastructure to ensure reliability and accessibility.
• Deliver accurate data extraction, MI analysis, and reporting to support operational, compliance, and regulatory needs.
• Work collaboratively with IT and business departments to understand data requirements and provide analytical support.
• Explore, evaluate, and propose new technologies/tools to improve data governance and reporting efficiency.
• Ensure data integrity and support the implementation of best practices in data governance.
• Assist in identifying and managing data-related risks, supporting compliance and regulatory frameworks.

Skills

SQL Server

SSIS

Data extraction

Data visualization

Python

VBA

Power Automate

Education

Bachelor's Degree in Information Systems or related

Statistics or data-related field

Tools

Power BI

Tableau

SQL Server Management Studio

Job description

Onyx-Conseil seeks a Data Analyst in London to build and maintain a robust digital data infrastructure. The role combines data engineering with network engineering considerations to strengthen MI reporting and regulatory insights.

The ideal candidate will work with IT and business units, enhance data extraction and visualization, and ensure data governance while supporting compliance initiatives in a banking environment.