Business Analyst

Business Analyst

6m contract

London, UK (5 days in the office)

Skills:

• Advanced SQL: You must be comfortable writing complex joins, aggregations, and subqueries.

• Advanced Database Optimization: Query optimization, data cleansing.

• Intermediate Systems Architecture Comprehension: Understanding of technical architecture of integrations, including RESTful APIs, JSON/XML data formats, and basic system interaction flows.

Key Responsibilities:

• Solve complex, ambiguous problems — Identify, scope, and deliver end-to-end analytics solutions in spaces where the problem may not be clearly defined. Make sound trade-offs between short-term and long-term needs.

• Influence strategy — Generate recommendations that directly inform organisational business decisions.

• Drive operational excellence — Improve, streamline, and eliminate excess processes. Work with data owners and production systems to onboard new sources, validate accuracy, and guarantee data fidelity.

• Champion data quality — Proactively monitor metrics, work with data owners to improve coverage and quality, and model best practices in analysis design and delivery.