At a Glance
- Tasks: Lead data science initiatives, designing AI models for property intelligence.
- Company: Join Planna, a pioneering AI company transforming property insights.
- Benefits: Competitive salary, share options, 29 days leave, and flexible hybrid work.
- Other info: Dynamic team environment with a focus on creativity and critical thinking.
- Why this job: Shape the future of property intelligence with cutting-edge AI technology.
- Qualifications: Experience in machine learning, computer vision, and strong Python skills.
The predicted salary is between 60000 - 84000 £ per year.
Location: London, Hammersmith/ Hybrid
Salary: £70,000 – £100,000 DOE (Plus share options)
About Us
Planna is redefining how homeowners find, understand, maintain, and improve their properties using AI. Our platform powers smarter insights for leading banks and insurance companies, combining data science, computer vision, and large language models to create a new standard in property intelligence.
We're looking for a Lead Data Scientist to drive our data science vision — designing, building, and scaling models that turn complex property data into actionable intelligence. You'll lead the development of patent-pending AI technology that blends computer vision, multimodal learning, and LLM fine-tuning to interpret imagery, documents, and unstructured data at scale.
About The Role
You'll shape our AI roadmap from the ground up, influence product direction, and see your models make an immediate impact.
Key Responsibilities
- Lead Planna's data science activities — from research and model development to production deployment.
- Design and implement vision, predictive, and generative AI models that directly power our core products.
- Apply advanced statistical analysis, experimentation, and causal reasoning to extract insight and measure impact.
- Contribute to and guide LLM fine-tuning and multimodal architectures for property intelligence (preferred experience).
- Work cross-functionally with engineering, product, and design to align technical outcomes with commercial priorities.
- Mentor and set standards for scientific excellence across the data function.
About You
- You have relevant and impactful experience of developing and deploying machine learning models. Experience of large language models and generative AI frameworks would be welcomed.
- Can help support organisational capabilities around machine learning and generative AI.
- You know how to understand and tackle loosely defined problems with machine learning solutions.
- You can communicate findings to technical and non-technical audiences effectively.
- You are curious and have a creative mind, coupled with first rate critical thinking skills.
- You have experience working within cross functional teams and collaborating across teams.
- You have the ability to challenge and question ideas, openly and honestly, whilst providing solutions and options.
- You keep abreast of the latest advancements in data science, machine learning and generative AI.
- Deep grounding in statistics, data science, and applied ML.
- Strong experience with computer vision and generative/LLM systems.
- Proficiency in Python, NoSQL (MongoDB), and frameworks such as PyTorch or TensorFlow.
- Based in London or willing to travel to Hammersmith at least 2/3 days per week.
Bonus Points
- Experience with automated valuation models.
- Background in Proptech, Fintech, insurance, or financial services data ecosystems.
- Bachelor's, Master's or PhD in a quantitative field. For example, Statistics, Computer Science, Data Science, Mathematics, or a related STEM subject degree.
What We Offer
- Competitive compensation package
- Staff share options pool.
- 29 days annual leave
- Flexible, hybrid working arrangements.
- New Macbook
Ultimately, we care much more about the person you are, and how you think and approach things, than a list of qualifications and buzzwords on a CV. Even if you can't say 'yes' to all the above, but are smart, self-motivated and passionate about data and AI, then get in touch.
Apply to careers@planna.co with your CV and cover letter.
Lead Data Scientist in London employer: Planna Ltd.
Planna is an exceptional employer that fosters a culture of innovation and collaboration, making it an ideal place for a Lead Data Scientist to thrive. With competitive compensation, flexible hybrid working arrangements, and a commitment to employee growth through mentorship and cutting-edge projects, Planna empowers its team to make a meaningful impact in the property intelligence sector. Located in vibrant Hammersmith, London, employees enjoy a dynamic work environment that encourages creativity and critical thinking while being part of a forward-thinking company at the forefront of AI technology.
StudySmarter Expert Advice🤫
We think this is how you could land Lead Data Scientist in London
✨Tip Number 1
Network like a pro! Reach out to people in the industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your data science projects, especially those involving machine learning and AI. This will give you an edge and demonstrate your hands-on experience to potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and problem-solving skills. Practice explaining complex concepts in simple terms, as you'll need to communicate effectively with both technical and non-technical audiences.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you're genuinely interested in joining our team at Planna and contributing to our exciting AI journey.
We think you need these skills to ace Lead Data Scientist in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that align with our Lead Data Scientist role. Highlight your experience with machine learning models, computer vision, and any relevant projects that showcase your expertise.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to tell us why you're passionate about data science and how you can contribute to our mission at Planna. Be sure to mention any specific experiences that relate to our AI roadmap.
Showcase Your Problem-Solving Skills:We love candidates who can tackle loosely defined problems. In your application, share examples of how you've approached complex challenges in the past, especially using machine learning solutions. This will help us see your critical thinking in action!
Apply Through Our Website:We encourage you to apply directly through our website for a smoother process. It helps us keep track of applications and ensures you don’t miss out on any important updates from us!
How to prepare for a job interview at Planna Ltd.
✨Know Your Stuff
Make sure you brush up on your knowledge of machine learning models, especially those related to computer vision and large language models. Be ready to discuss your past projects and how they relate to the role at Planna.
✨Showcase Your Problem-Solving Skills
Prepare to tackle some loosely defined problems during the interview. Think about how you would approach these challenges using machine learning solutions, and be ready to explain your thought process clearly.
✨Communicate Effectively
Practice explaining complex data science concepts in simple terms. You’ll need to communicate findings to both technical and non-technical audiences, so being able to break things down is key.
✨Be Curious and Creative
Demonstrate your curiosity about the latest advancements in data science and AI. Bring examples of how you've applied creative thinking in your work, and be prepared to discuss how you stay updated with industry trends.
