Job Title: Data Analyst - SQL / Python / MS SQL
Location: London - up to 3 days per week
Salary/Rate: Up to £275 a day Outside IR35
Start Date: 04/08/24
Duration: March 2026

Company Introduction

We're looking for a hands-on Data Analyst who has experience digging into data, producing clean outputs, and getting answers from complex datasets. This is a data churning role, ideal for someone who is comfortable writing SQL, working with Python, and navigating MS SQL Server databases day-to-day.

Job Responsibilities/Objectives

• Extract, clean, and process data using SQL (must be confident writing queries).
• Work with large datasets in MS SQL Server environments.
• Use Python for data manipulation, automation, and analysis tasks.
• Deliver regular and ad-hoc reports for internal stakeholders.
• Identify inconsistencies and resolve data issues to maintain data quality.
• Collaborate with the team to turn business questions into data-driven insights.

Required Skills/Experience

• Professional experience in a data-focused role.
• Solid working knowledge of SQL - comfortable writing and troubleshooting queries.
• Proficient with Python, especially for data wrangling (e.g., pandas).
• Experience working with Microsoft SQL Server.
• Strong attention to detail and pride in producing clean, accurate work.
• Happy working in a role that is more operational than strategic - this is about execution.

Desirable Skills/Experience

• Experience with reporting or dashboard tools (e.g., Power BI, Excel, Tableau).
• Exposure to data pipelines or ETL processes.

If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format.

Disclaimer

Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies.

Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.