UX/UI Designer
London / £150 - £150 day
INFO
£150 - £150
LOCATION
London
Contract
Are you a talented UX/UI Designer with a passion for intuitive design and data visualisation? We're looking for a contract designer to help shape a web application focused on heatmaps and real-time data updates for a pioneering marine biology company.
What You'll Be Doing:
Designing clean, user-friendly interfaces for a cutting-edge web app
Creating intuitive user flows and interactive prototypes using Figma
Developing visual solutions for heatmap data and live updates
Collaborating closely with developers and researchers to bring complex data to life
✅ What We're Looking For:
Proven experience in UX/UI design, particularly for data-driven or scientific web applications
Strong proficiency with Figma
Solid understanding of designing around heatmaps and real-time data visualisation
Ability to work independently and manage your time in a fully remote environment
Contract Details:
£150/day (Outside IR35)
2-3 months
Fully remote
Join a project that contributes to environmental understanding and sustainability, helping scientists visualise crucial marine data.
Ready to dive in? Apply now with your portfolio and availability!
Please reach out to Grace McCrudden at Harnham for more information

SIMILAR
JOB RESULTS

Data Analyst (Subscriptions)
London
£35000 - £45000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
DATA ANALYST – SUBSCRIPTION PRODUCT
£45,000 + STRONG L&D CULTURE
REMOTE-FIRST | LONDON HQ
A data-driven subscription business is looking for a curious and proactive Data Analyst to join their growing analytics function. You’ll work as the embedded analyst within a cross-functional product tribe, collaborating closely with product managers, designers, and engineers to drive strategic decisions across user engagement and retention.
This is a remote-first company, but you’ll be asked to attend occasional team days in the London office (roughly once every 2-3 months).
THE ROLE
Reporting into the Head of Data Science & Insights, you’ll be the go-to analyst for your product tribe. This isn’t a role where you’ll be working off a backlog of stakeholder tickets – they’re looking for someone who’s naturally curious, confident in owning their analysis roadmap, and keen to surface ideas that lead to real business impact.
Your day-to-day will include:
-
Deep-diving into user data to optimise free trial performance and early-stage user journeys
-
Designing and analysing A/B tests to inform product development
-
Building and maintaining DBT pipelines and ensuring data models are fit for purpose
-
Collaborating with engineers to ensure Snowplow tracking is implemented correctly
-
Partnering across product, engineering, and design to identify and drive opportunities
YOUR SKILLS
-
Strong SQL skills – you’ll be writing it every day
-
A background in data analysis within a digital product environment
-
Experience with experimentation (A/B testing) is a strong plus
-
Experience with subscriptions or optimising user onboarding would be highly desirable
-
Python skills are a nice-to-have, but not essential
-
A self-starter mindset and comfortable working autonomously within a tribe model
WHAT YOU’LL GET
-
£45,000 base salary
-
Excellent learning and development budget with protected time for upskilling
-
Internal progression programmes and support
-
Remote-first culture with flexible working
-
Collaborative, high-impact team working on meaningful product challenges
PROCESS
-
Introductory interview with the hiring manager
-
Light case study (no data, focused on approach)
-
Technical interview with two team members
-
Culture interview with a stakeholder from another function
This team is in early stages of hiring, so you’ll be getting in at the ground level with no one else currently in process.
If you’re a data analyst looking for a strategic role within a collaborative product environment – and you want to work where your ideas genuinely shape direction – this could be the right move.
To Apply for this Job Click Here

Junior Analytics Consultant
London
£30000 - £35000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
JUNIOR ANALYTICS CONSULTANT – LONDON
UP TO £35,000
THE COMPANY
I am headhunting on behalf of a high growth digital consultancy. As a Junior Analytics Consultant, you will support brands to transform their data, making it accessible for the wider business and provide meaningful and commercially driven insights to clients.
THE ROLE
The successful Junior Analytics Consultant responsibilities will include:
- Support and provide insights on the digital performance of brands
- Build out reports and create interactive dashboards
- Work directly with clients, utilising their databases to integrate their data and make use of it
YOUR SKILLS AND EXPERIENCE
The successful Junior Analytics Consultant will have the following skills and experience:
- Experience with both SQL & Python
- Exposure to GA/GA4 is desirable
- Strong stakeholder management skills
THE BENEFITS
The successful Junior Analytics Consultant will receive a salary of up to £50,000, plus an array of additional benefits.
HOW TO APPLY:
Please register your interest by sending your CV to Harry Mincer via the apply link below.
To Apply for this Job Click Here

Senior Data Analyst
Reading
£50000 - £60000
+ Advanced Analytics & Marketing Insights
PermanentReading, Berkshire
To Apply for this Job Click Here
Senior Data Analyst – £60,000 + Benefits
Reading (2-3 days in-office)
Hybrid working | No sponsorship available
Join a global leader in marketing data and analytics, helping the world’s biggest brands understand people and drive growth through powerful insights.
We’re looking for a Senior Data Analyst to support survey optimisation and revenue performance-delivering meaningful insights at scale within a high-impact team reporting directly to the Chief Data Officer.
Why Join?
-
Operate in 90+ markets with world-class data and benchmarks
-
Work on exciting client projects including product launches and market intelligence
-
Millions of survey matches processed daily-big data environment
-
Key role in ongoing automation and Azure migration initiatives
What You’ll Do
-
Analyse and optimise the commercial performance of surveys
-
Identify patterns in client use and respondent behaviour
-
Model pricing strategies and incentive effectiveness
-
Use data science tools to boost segmentation and survey ROI
-
Collaborate across commercial, analytics, and tech teams
-
Drive smarter decisions through revenue modelling and optimisation
Tech Stack
-
Python, SQL
-
Cloud migration to Azure underway
-
Exposure to clustering, regression, and trading-style analytics
What We’re Looking For
-
3-5+ years’ experience in a data analyst or revenue-focused analytics role
-
Confident with large datasets, business metrics, and modelling
-
Curious, creative thinkers who enjoy solving commercial problems
-
Experience in media, marketplaces, ecommerce, or trading environments is a plus
Interview Process
-
Introductory interview with the hiring team
-
Take-home technical test
-
Final technical deep-dive and optimisation challenge with data team
Find out more and apply via the link below !!!
To Apply for this Job Click Here

Senior Product Analyst
London
£55000 - £70000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
Senior Product Analyst | £70K + Benefits | Hybrid (Central London)
A high-growth consumer tech platform is looking for a Senior Product Analyst to join its product & engineering org. This is a hands-on role focused on user behaviour, A/B testing, and improving the app and web experience for millions of users across Europe.
You’ll help answer:
-
Where are users dropping off in the journey, and why?
-
Which UX experiments are moving the needle?
-
What data do we need to collect to guide smarter product decisions?
You’ll work closely with PMs, designers, and developers to guide the product roadmap with clear, actionable insights. Think Mixpanel or GA for behaviour tracking, SQL for deep dives, and Looker for storytelling.
You’ll do well here if you:
-
Have strong product analytics experience (preferably app-based)
-
Are confident running and interpreting A/B tests
-
Know how to collect the right event data before analysis even starts
-
Can explain findings clearly to non-technical teams
Product-focused, experiment-driven, highly collaborative
Hybrid – 2 days per week in a Central London office
To Apply for this Job Click Here

Junior Data Analyst
London
£28000 - £35000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
Job Title: Junior Data Analyst
Location: London (Hybrid – 2-3 days/week in office)
Salary: £35,000
A well-established professional services firm is seeking a Junior Data Analyst to support its growing analytics and insights team. This is an ideal role for someone with a keen eye for data, looking to build a strong foundation in analytics within a collaborative, commercially focused environment.
The Role:
You’ll work alongside experienced analysts and business stakeholders, helping to transform raw data into clear, actionable insights. From data preparation and cleaning to supporting dashboards and regular reporting, you’ll play a key part in driving smarter decision-making across the business.
What You’ll Be Doing:
-
Preparing, validating and analysing data from multiple internal systems
-
Assisting with the creation and maintenance of dashboards and regular reports
-
Supporting ad-hoc analysis and insight requests from across the business
-
Working closely with the senior analytics team to continuously improve data processes
What We’re Looking For:
-
Strong Excel and data handling skills (SQL knowledge a plus)
-
A methodical, detail-oriented approach to working with large datasets
-
Some familiarity with data visualisation tools (e.g., Power BI or Tableau) is desirable
-
Eager to learn, with a genuine interest in using data to solve business problems
- Quantitative degree from a leading university is essential
You’ll be based in London 2-3 days a week, with flexibility around remote working. This is a great opportunity to start or build your career in a role where development and learning are encouraged.
To Apply for this Job Click Here

Senior Web Product Manager (Digital)
London
£40000 - £50000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
Senior Web Product Manager – Global Education Group
Salary: Up to £50,000
Location: Hybrid – 4 days per week in Central London
Are you a strategic, hands-on digital leader with a passion for optimisation, experimentation, and data-driven growth?
A high-growth global education group is seeking a Senior Web Product Manager to lead the ongoing development of its unified web platform, supporting 100+ premium international schools. With a recent consolidation into a single Drupal CMS, the next phase focuses on innovation, CRO, SEO, UX, and AI-driven automation.
What You’ll Do
-
Own and evolve a large-scale, multi-site web platform across a diverse international portfolio.
-
Lead UX and feature innovation through testing, analysis, and user insight.
-
Drive CRO experiments from hypothesis to insight, optimising lead generation and user engagement.
-
Partner closely with in-house SEO specialists to drive organic growth and performance.
-
Collaborate with marketing, IT, and regional stakeholders to translate business needs into digital excellence.
-
Explore and implement AI and automation tools to improve efficiency and performance.
-
Manage vendors, budgets, and platform operations, ensuring high performance, uptime, and compliance.
About You
-
Proven experience managing complex web platforms
-
Analytical and technically confident, with a CRO and UX-focused mindset.
-
Solid understanding of SEO and user behaviour principles.
-
Comfortable managing small teams and collaborating across functions.
-
Outcome-oriented, with a bias toward experimentation and data-driven decision making.
-
Experience with AI tools or digital automation is a strong bonus.
Why Join?
-
Be part of a fast-moving, high-growth organisation with a global footprint.
-
Influence the digital experience of thousands of families across the world.
-
Collaborate with a high-performing, cross-functional digital team.
-
Shape the future of digital education in a premium, international context.
Find out more and apply via the link below !!!
To Apply for this Job Click Here

Junior Digital Analyst/Graduate Digital Analyst
London
£28000 - £35000
+ Digital Analytics
PermanentLondon
To Apply for this Job Click Here
Junior Digital Analyst/Graduate Digital Analyst
Up to £35,000
Hybrid – London
A great opportunity to join a boutique digital agency as a Junior Digital Analyst
THE COMPANY
The business is a boutique digital agency offering a wide range of data and analytics services to clients across various sectors.
Joining the analytics team as Junior Analyst, you’ll focus on analytics projects to help clients improve their digital performance. Whilst also getting opportunities to develop your skills and passion for data analysis and take the next step in your career.
THE ROLE AND RESPONSIBILITIES
- Assist in creating insights reports and dashboards to visualise data insights
- Conducting detailed analysis to identify trends, patterns and actionable insights
- Collaborating with teams to understand data needs and provide analytical support
- Maintaining and updating data management systems
- Assist in implementation and monitoring of digital analytics tools and platforms for clients
- Presenting and working directly with clients
YOUR KEY SKILLS AND EXPERIENCE
- Good experience in web analytics and dashboarding OR BSc in STEM degree subject from leading university (preferably an MSc in Analytics too)
- All candidates will need some level of exposure to SQL and Python
- Strong communication skills
- Interest in digital/web analytics
THE BENEFITS
- Up to £35,000
- Hybrid
- London
HOW TO APPLY
If interested in this role please send your CV
To Apply for this Job Click Here

Senior Strategy Analysis Manager
London
£55000 - £70000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
Senior Strategy Analysis Manager
Location: Central London (3 days per week in office)
Base Salary: £70,000
Company: Leading Rail Service Provider
We are seeking a Senior Strategy Analysis Manager to join a dynamic commercial strategy team within a major UK-based rail operator. This is an exciting opportunity to provide key insights into revenue analysis, business planning, and commercial reporting, working closely with the senior leadership team and stakeholders such as the Department for Transport.
Key Responsibilities:
-
Lead and manage a team of 3 Analysts, overseeing analysis related to passenger demand, trends, customer behavior, pricing, and revenue protection activities.
-
Provide valuable insights into forecasts, commercial models, partnerships, and revenue effectiveness to support the commercial decision-making process.
-
Take the lead on the development and delivery of annual business plans, revenue insights, and monthly commercial reporting.
-
Collaborate with the Revenue Management team and provide strategic data to inform decision-making.
-
Lead the development of the data and analysis strategy for the Commercial department.
Ideal Candidate:
-
Experience within the rail industry is preferred, but not essential.
-
Solid understanding of revenue analysis and management principles.
-
Strong leadership experience, with a proven track record in managing and developing a team.
-
Technical proficiency in tools such as Tableau, PowerBI, and SQL.
Interview Process:
-
Stage 1: 45-minute initial screen with senior leadership.
-
Stage 2: A practical task summarizing a piece of price sensitivity research and presenting findings to the board in a 6-slide presentation.
If you’re looking for a strategic role with a focus on data-driven decision-making in the rail industry, apply now!
To Apply for this Job Click Here

Senior Marketing Science Manager
London
£50000 - £65000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
Senior Manager – Marketing Science
Covent Garden, London (Hybrid – 3 days in-office incl. Fridays)
£50,000 – £60,000 (up to £65k DOE)
Experience: 2-4 years in analytics, media, or data science
A growing digital agency in Central London is looking for a Senior Manager – Marketing Science to join their high-performing team. This is a unique opportunity to work at the intersection of media and data, leading technical delivery across a range of marketing analytics projects.
About the Role
You’ll act as the day-to-day technical lead across several client accounts, supporting both media and data science teams. From marketing mix modelling and attribution to lifetime value analysis and propensity modelling, your insights will help drive campaign and business decisions.
The agency is investing heavily in its data capabilities, and this role is key to that growth.
Key Responsibilities
-
Lead technical delivery across projects such as MMM, LTV, incrementality, and dashboarding
-
Bridge the gap between media activation and advanced analytics
-
Collaborate with internal stakeholders and clients
-
Guide junior analysts and provide technical support
-
Work across sectors on both tactical and strategic data projects
Ideal Candidate
-
2-4 years’ experience in data science, marketing science, or analytics (media or agency experience preferred)
-
Skilled in Python (essential), with experience in at least two of the following: MMM, Attribution, Propensity Modelling
-
SQL and R are nice to have
-
Strong strategic thinking and a commercial mindset
-
A proactive, problem-solving approach with strong communication skills
Why Apply?
-
Hybrid working with a vibrant Central London office
-
A growing and ambitious team with real opportunity to shape your role
-
Varied and high-impact projects across well-known brands
-
Supportive, collaborative culture with space to grow into leadership
Apply now to join a forward-thinking team where data and strategy go hand in hand.
To Apply for this Job Click Here

Analytics Manager
Trowbridge
£45000 - £55000
+ Advanced Analytics & Marketing Insights
PermanentTrowbridge, Wiltshire
To Apply for this Job Click Here
Analytics Manager
Location: Hybrid (2-3 days/week in Trowbridge)
Salary: Up to £55,000 + benefits
Are you passionate about data and solving real-world business problems? Our client, a well-established multinational food business, is seeking a hands-on Analytics Manager to join their high-performing data team.
About the Role
This role sits within the Forensic Analytics function – focused on deep-dive analysis and strategic problem-solving. You’ll work across international B2B and D2C markets, delivering actionable insights on key business questions like:
-
“Why are sales dropping in this category?”
-
“How can we improve logistics efficiency?”
-
“Is 350 products the right number for our portfolio?”
You’ll collaborate with stakeholders, shape analytics roadmaps, and lead projects from data exploration to insight delivery.
Key Responsibilities
-
Define analytical approaches to tackle business challenges
-
Identify and explore relevant data sources
-
Deliver clear, insight-driven storytelling using visualisation tools
-
Analyse marketing campaign performance (MMM, attribution, ROI)
-
Support commercial strategy through segmentation and customer insights
What We’re Looking For
-
Strong SQL and data visualisation skills (e.g. Tableau, Power BI)
-
3+ years in marketing or commercial analytics
-
Experience with campaign analysis and business performance insight
-
Excellent communication and stakeholder management
-
Bonus: Python experience or a consulting background
Why Join?
-
Join a data-rich, insight-driven organisation with a strong ethical mission
-
Work within a team of 16 data professionals, reporting to a senior leader with 1 direct report
-
Exposure to both operational and strategic analytics challenges across international markets
Benefits
-
25 days holiday + bank holidays (with option to buy more)
-
Discretionary bonus scheme
-
Matched pension contributions (up to 4%)
-
Life assurance
-
Free on-site parking & subsidised canteen
-
Staff perks & discount scheme (tech, retail, lifestyle)
-
Free Christmas gift (turkey or voucher)
Interview Process
-
Stage 1: Video interview with VP of Data
-
Stage 2: In-person interview with senior leadership
-
Stage 3: Stakeholder interviews (cross-functional assessment)
-
Includes verbal and numerical reasoning assessments
If you’re ready to turn data into business value – apply today.
To Apply for this Job Click Here

Senior Analyst (Data & Logistics)
London
£65000 - £85000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
Senior Analyst – Data & Logistics
West London (3 days/week) | £65,000 – £85,000 (DOE) | Tech-Driven Logistics Platform
A high-growth logistics-tech scaleup is looking for a Senior Analyst to sit at the heart of its Data Science team, owning core analytics across routing, pricing, and operational performance. With over 8 million customers across Europe, the business is on a mission to reshape transport through real-time optimisation, high-density matching, and data-led decisioning.
You’ll be the first dedicated Analyst in a growing data science team (currently 4 DS), working closely with Product, Pricing, and Supply to solve high-impact logistics problems at scale.
What You’ll Be Doing
-
Own KPI tracking and dashboarding across customer and provider journeys
-
Analyse routing efficiency, van utilisation, and pricing performance
-
Identify cost and operational improvement opportunities across the platform
-
Work with structured and unstructured datasets (often messy, legacy, or large)
-
Feed into the development of optimisation algorithms and pricing strategy
-
Build tooling to support decision-making across commercial and ops teams
-
Present actionable insights clearly to both technical and non-technical stakeholders
What We’re Looking For
Experience & Domain Knowledge
-
5-8+ years in fast-paced environments (startups, scaleups, or top-tier companies)
-
Exposure to logistics, transport, or marketplace businesses preferred
-
Proven track record of analytical ownership in complex systems
Technical Skills
-
Advanced SQL & Python (must-have)
-
Strong dashboarding experience (e.g. Tableau, Looker, etc.)
-
Bonus: experience with A/B testing, routing optimisation, or pricing algorithms
Mindset & Soft Skills
-
High energy, switched-on, thrives in fast-moving environments
-
Able to simplify complexity and influence senior stakeholders
-
Strong communicator – both within product/data teams and across the wider business
-
Comfortable being the sole Analyst in a DS team of 5 (inc. this hire)
-
Resilient under pressure – 20 daily deployments, 40 engineers, rapid iteration
CV Criteria
-
Strong academic background (Russell Group or equivalent ideal)
-
Clear progression and tangible business impact in prior roles
-
Evidence of strong communication and stakeholder influence
Ready to tackle real-world logistics problems with impact at scale?
Apply now or get in touch to find out more.
To Apply for this Job Click Here

Senior Product Analyst
London
£75000 - £85000
+ Advanced Analytics & Marketing Insights
PermanentLondon
To Apply for this Job Click Here
Senior Product Analyst
Up to £85,000 + benefits
Hybrid – London
A leading fundraising platform is seeking a Senior Product Analyst to join their growing team. This innovative business blends exciting prize draws with charitable giving, offering customers the chance to win luxury prizes while raising money for charity. With an evolving product suite, including a new app, you’ll play a key role in shaping the future of the platform.
The Role
As a Senior Product Analyst, you’ll work closely with the product team to improve the website and app, analyzing user behavior, testing new ideas, and driving product strategy. This role offers the chance to make an impact by influencing customer retention and product performance, with plenty of room for creativity and innovation.
Key Responsibilities
-
Lead A/B testing and experimentation to optimize product features and customer flows
-
Analyze customer data to identify trends, improve app usage, and drive retention
-
Collaborate with product managers and engineers to shape new propositions and features
-
Use SQL to analyze large datasets, testing hypotheses, and generating insights
-
Support pricing tests and assess product performance against business goals
-
Help iterate on the website and app, continuously improving user experience
What We’re Looking For
-
4+ years of experience in product analytics, with a strong focus on A/B testing and SQL
-
Strong SQL fluency (window functions a bonus)
-
Commercial acumen – understanding how product decisions impact metrics like lifetime value
-
Creativity and strategic thinking – the ability to generate new ideas based on data insights
-
Experience working cross-functionally with product, engineering, and analytics teams
-
Strong problem-solving skills and the ability to break down complex issues
The Offer
-
£75,000 – £85,000 base salary
-
Stock options
-
9% pension contribution
-
30 days holiday + bank holidays
-
Hybrid working (3 days in Holborn office)
Interview Process
-
Initial recruiter screen
-
Technical interview (SQL, experimentation, and problem-solving)
-
In-depth discussion of past experience and cultural fit
-
Final interview with Head of Growth – discussing the business model and your potential role
To Apply for this Job Click Here

CAN’T FIND THE RIGHT OPPORTUNITY?
STILL LOOKING?
If you can’t see what you’re looking for right now, send us your CV anyway – we’re always getting fresh new roles through the door.