Senior Data Analyst

Leap29; London; On-site; GBP 83,025 - 119,925; Full time

Job summary

A consulting firm in London is seeking an experienced SQL Data Analyst and Reporting Developer. The role involves designing and maintaining reports and dashboards that support decision-making in a high-profile investment banking program. Candidates must have over 10 years of experience in SQL development and reporting tools like Power BI and Tableau, alongside a Bachelor's degree in a related field. This is a contract role with onsite requirements three days a week.

Qualifications

• 10+ years of experience in SQL development and reporting tools.
• Proven experience in building dashboards and reports.
• Strong analytical skills and ability to solve complex problems.

Responsibilities

• Develop and maintain OLAP Cubes and Excel reports.
• Build dashboards in Power BI and Tableau.
• Ensure accurate and timely data reporting.

Skills

SQL development

Power BI

Tableau

Data warehousing

T-SQL

DAX

Data analysis

Education

Bachelor’s degree in computer science or related field

Tools

Microsoft SQL Server

Microsoft Excel

Job description

Job Title: SQL Data Analyst and Reporting Developer

Contract: Inside IR35

Location: Onsite 3 days in Canary Wharf

About the Role:

We are seeking an experienced SQL Data Analyst and Reporting Developer to design, develop, and maintain reports, dashboards, and visualisations that support this strategic program. You will work with multiple internal data sources to present move schedules, inventory, user details, and hardware asset tracking.

Key Responsibilities:

• Develop and maintain OLAP Cubes, Excel reports using Power Query and Power Pivot (including DAX).
• Build and maintain dashboards and visualisations in Power BI and Tableau from SQL sources.
• Collaborate with cross-functional teams to deliver reports and analytics to meet program deadlines.
• Ensure accurate, timely, and high-quality data reporting across multiple systems.
• SQL database architectures and writing complex T-SQL queries
• Data warehousing concepts and OLAP reporting services
• Microsoft SQL Server & Management Studio
• Microsoft Excel Power Query and Power Pivot (DAX)

Qualifications & Experience:

• Bachelor’s degree in computer science, Information Technology, or related field
• 10+ years’ experience in SQL development, dashboards, and reporting tools (Power BI/Tableau)
• Proven experience as a SQL Developer or similar role
• Strong analytical and problem-solving skills
• Excellent communication and collaboration skills

Why Join Us:

This is a unique opportunity to play a key role in a high-profile investment banking program, delivering actionable insights and visualisations that support strategic decision-making.

Seniority level

• Mid-Senior level

Employment type

• Contract

Job function

• Consulting

Industries

• Staffing and Recruiting
• Investment Banking