Data selections analyst jobs in Westminster, greater london
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Team information
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We're recruiting a Senior Data Selections Analyst to join Mind's Analytics and Insight Team.
This is a hands-on role responsible for delivering high-quality data selections, supporter segmentation, data validation and campaign support across Mind's fundraising and engagement activities. Working closely with fundraising, communications and data colleagues, you'll help ensure supporters receive relevant and timely communications while maintaining excellent standards of data quality and compliance.
You'll play a key role in delivering audience selections, supporting campaign planning, improving data quality and helping colleagues make informed, data-driven decisions.
We'd like to hear from you if you have:
• Experience delivering end-to-end campaign selections, from briefing through to data outputs and reporting.• Experience using FastStats Discoverer (or a similar marketing database and segmentation tool).• Strong knowledge of CRM systems and data quality management, ideally including Dynamics 365.• Experience using SQL/T-SQL to query, validate and investigate data.• Excellent communication skills with the ability to work collaboratively with both technical and non-technical stakeholders.
Interviews are expected to take place during the week commencing 22 June 2026.
This role requires a Disclosure and Barring Service (DBS) check.
Key duties and responsibilities
The post holder will:
• Deliver accurate and timely audience selections, segmentation and data extracts to support fundraising, marketing and supporter engagement activities.
• Work with stakeholders to translate campaign requirements into effective data selections, ensuring all outputs meet agreed briefs, deadlines and compliance requirements.
• Support the delivery of automated and multi-channel supporter journeys through the creation, testing and validation of audience selections.
• Use FastStats, SQL and other analytical tools to investigate data, validate outputs and identify opportunities to improve data quality and campaign performance.
• Carry out data quality checks, imports and reconciliations, ensuring the integrity and accuracy of supporter data across Mind's systems.
• Provide expert advice and support to colleagues on data selections, segmentation, CRM data structures and best practice use of supporter data.
• Develop and maintain documentation, processes and guidance to support consistent and efficient ways of working.
• Work collaboratively with colleagues across fundraising, communications, digital and supporter experience teams to deliver supporter-centric and data-driven campaigns.
• Contribute to continuous improvement initiatives, identifying opportunities to increase automation, efficiency and effectiveness across data and campaign delivery processes.
• Ensure all activities are undertaken in line with GDPR, data protection legislation, Gift Aid regulations and Mind's internal policies and procedures.
Mind's equity statement
Mind is committed to equality of opportunity for all staff, and applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships.
Please refer to the Job Description while completing your application as candidates will be shortlisted based on how closely they match the criteria in the personal specification.
Fixed term contract until 31 December 2026
Full time, 35 hours per week
Salary: £34,800 to £36,800 per annum, pro rata, depending on experience
Hybrid working, London Based Office
About the role:
An established scientific membership organisation is seeking a Data Analyst to join a small, specialist data insights team working at the heart of evidence, insight and impact.
This role plays a key part in understanding the health of a scientific discipline and supporting strategic decision making through high quality data analysis, reporting and visualisation. You will work closely with technical colleagues and internal stakeholders to turn complex and sometimes messy data into clear, compelling insight that informs programmes, projects and policy activity.
This is a fixed term opportunity until 31 December 2026, ideally starting as soon as possible.
What you will be doing
- Working with internal and external datasets to extract, clean, analyse and interpret data
- Using Python for data extraction, cleaning and analysis, and Power BI to create clear, impactful dashboards and visualisations
- Designing, running and refining data workflows to support organisational projects and priorities
- Producing reports and evidence to agreed timescales for expert and non expert audiences
- Supporting large scale data analytics projects and contributing to shared team outputs
- Improving data quality, data flows and approaches to data integration
- Ensuring best practice in data security, governance and management
- Providing insight and evidence to colleagues across the organisation to support decision making
You will bring a strong aptitude for working with data and a genuine interest in using evidence to inform real world decisions. You enjoy collaborating with others, take ownership of your work and are comfortable balancing multiple priorities while maintaining high standards.
You will have:
- Demonstrable experience working with data and data structures
- Experience converting incomplete or unstructured information into usable datasets
- Experience presenting findings clearly to both technical and non technical audiences
- Experience measuring progress against project targets or success criteria
- Experience using data analysis and visualisation tools, including Python for analysis and Power BI for dashboarding, or equivalent tools
- Strong communication, interpersonal and organisational skills
- A proactive, dependable and collaborative approach to work
Additional information
- Contract: Fixed term until 31 December 2026
- Working pattern: 35 hours per week
- Location: Hybrid working (Minimum 1 day per month onsite)
- Eligibility: Applicants must be UK based and able to complete right to work checks
- Selection process: Shortlisted candidates will be invited to interview and asked to complete a written test in advance
We want you to have every opportunity to demonstrate your skills, ability and potential; please contact us if you require any assistance or adjustment so that we can help with making the application process work for you.
We want you to have every opportunity to demonstrate your skills, ability and potential; please contact us if you require any assistance or adjustment so that we can help with making the application process work for you.
Actively Interviewing
This organisation is scheduling interviews as applications come in. They're ready to hire as soon as they find the right person. Don't miss your opportunity, apply now!
We're the UK's specialist blood cancer charity and our vision is clear: we’re here to beat blood cancer. We fund world-class research; provide information and support to patients and their loved ones; and raise awareness of blood cancer.
We are looking for a CRM Specialist to maintain and develop Blood Cancer UK’s CRM, ensuring high-quality, reliable and compliant data that enables teams across the organisation to deliver against our strategy. You will play a key role in improving data integrity, managing data flows, and strengthening the systems and processes that underpin supporter engagement, fundraising activity and reporting. Working closely with colleagues across ICT, Data and Innovation, Fundraising, Supporter Relations and Finance, you will help ensure our CRM is effective, well-governed and continuously improving.
The successful candidate will be confident working with relational databases and CRM systems, with strong SQL and Excel skills and a keen eye for detail. You will combine technical expertise with a problem-solving mindset, supporting users across the organisation, troubleshooting data issues, and identifying opportunities to improve processes through automation and better ways of working. You will also contribute to documentation, governance and training, helping build confidence and capability in CRM use across teams.
Regular travel to our London office will be required, typically once per month or as the role demands.
We welcome applications for part-time or full-time working patterns. The minimum part-time hours for this role are 21 hours per week, with 28 hours also available, up to full-time. Please clearly state your preferred working hours in your cover letter.
We are committed to actively promoting equality, diversity, and inclusivity. In line with our strategy we welcome approaches from individuals from underrepresented groups, including minority communities, and applicants with a disability, to better reflect the community we serve and help broaden our perspectives.
We research, we support, we care. Because it’s time to beat leukaemia, lymphoma, myeloma and all types of blood cancer.



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