Junior Data Analyst
BBBH34725_1774607289
Posted: 27/03/2026
- £170.00 - £190.00 per day + Outside Ir35
- City of London, London
- Contract
An exciting Marketing agency in London is looking for a Junior Data Analyst to join their growing Data team.
Based in: London (hybrid, 1-2 days per week in the office)
Contract: 2‑month contract (Outside IR35)
Day Rate: £190 per day
Hours: Full‑time, 5 days per week
Start date: ASAP
The Job
An social impact marketing agency in London is looking for a Junior Data Analyst to join their growing Data & Insights team. This is a great opportunity for an early‑career analyst to gain hands‑on experience supporting campaigns that create meaningful behaviour change and positive social outcomes.
As the Junior Data Analyst, your responsibilities will include:
- Supporting campaign performance reporting across paid, owned and social channels
- Cleaning, preparing and organising datasets from multiple sources
- Running basic SQL queries to extract and manipulate data
- Building and maintaining reporting spreadsheets and trackers in Excel
- Assisting with dashboards and visual summaries for clients and internal teams
- Ensuring data accuracy, consistency and reliable measurement throughout projects
- Working with strategists, planners and insight specialists to translate data into actionable findings
You
- Experience working with data in a marketing, insight or analytical environment
- Comfortable writing basic SQL (SELECT, JOIN, filtering, simple aggregations)
- Strong Excel skills (formulas, lookups, pivots, data cleaning)
- Detail‑oriented, organised and confident working with multiple datasets
- Curious, proactive and eager to learn from senior team members
- Able to communicate findings clearly to non‑technical teams
- Happy working in a fast‑moving agency environment with multiple projects at once
Apply Now
You can apply for the Junior Data Analyst position by sending over your CV or giving us a call. Don't forget to register as a candidate too.
Amy Brown
Principal Managing Consultant
Sphere Digital Recruitment currently has a wide range of roles across data, analytics and digital. Feel free to get in touch to see how we can help. Visit our website for more opportunities.
Sphere is an equal opportunities employer. We welcome applications regardless of ethnic origin, race, religious beliefs, age, disability, gender, sexual orientation or any other protected characteristic.
Sphere Digital Recruitment is acting as an Employment Business in relation to this vacancy.
Amy Brown
Principal Managing Consultant