Senior Fullstack Data Analyst

Data Idols; Greater London; Hybrid; GBP 83,000 - 120,000; Full time

Job summary

Data Idols are seeking a Senior Data Analyst on a six-month contract to join the growing data team. The role focuses on end-to-end analytics, building scalable models and dashboards while delivering insights to drive business decisions.

You will work across analytics and analytics engineering, collaborating with technical teams and stakeholders to understand requirements, analyse datasets and improve data quality.

Qualifications

• Advanced SQL, Python and dbt experience.
• Experience with cloud data platforms, ideally BigQuery.
• Experience with Looker or similar BI tools (LookML).
• Strong data modelling, reporting and visualization skills.
• Able to translate data into actionable business insights.
• Excellent stakeholder management and communication skills.

Responsibilities

• Develop scalable data models, dashboards and analytical solutions.
• Collaborate with technical teams and business stakeholders to gather requirements.
• Deliver end-to-end analytics that support data-driven decisions.

Skills

Advanced SQL

Python

dbt

BigQuery

Looker/LookML

Job description

Senior Data Analyst - Contract

Day Rate: £450 – £650 per day

Location: Hybrid|Remote

Contract: 6 Months

Data Idols are working with an established organisation looking for an experienced Senior Data Analyst to join their growing data team on a contract basis.

This is a great opportunity to work with a modern data stack, taking ownership of end-to-end analytics solutions and delivering meaningful insights that support business decisions.

The Opportunity

As a Senior Data Analyst, you'll work across data analytics and analytics engineering, developing scalable data models, dashboards and analytical solutions.

You'll collaborate with technical teams and business stakeholders to understand requirements, analyse complex datasets and deliver actionable insights. You'll also help improve data quality, streamline processes and support the development of reliable, scalable analytics solutions.

Skills and Experience

• Advanced SQL skills, alongside hands‑on experience with Python and dbt
• Experience with cloud-based data platforms, ideally BigQuery
• Experience with Looker, LookML or similar BI tools
• Strong understanding of data modelling, reporting and data visualisation
• Experience translating complex data into actionable business insights
• Excellent stakeholder management and communication skills

If you're an experienced Senior Data Analyst who enjoys working across the full analytics stack and delivering high-quality data solutions, we'd love to hear from you.

Senior Data Analyst - Contract