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- Tasks: Lead a team to build impactful data science solutions for millions.
- Company: Exciting global business with a focus on innovation.
- Benefits: Competitive salary up to £170k plus bonuses.
- Why this job: Enjoy freedom to shape projects and see your work in action.
- Qualifications: Experience in data science and leadership skills required.
- Other info: Opportunity to influence responsible use of ML and AI.
The predicted salary is between 102000 - 138000 £ per year.
Salary: Up to £170k + bonus
I’m retained to work on a Head of Data Science role with an exciting global business. You’ll have real freedom to decide what gets built, how it’s built, and where data science can make the biggest impact across products used by millions every day. If you enjoy building things, getting your hands dirty, and seeing your work live in production—not just in notebooks—this role was designed for you.
- Lead and grow a small, high-performing team of Data Scientists
- Decide what’s worth building (and what isn’t)
- Collaborate closely with Engineering and Product to ship production-ready ML
- Partner with senior stakeholders to embed data-driven decision-making
- Shape how ML and Generative AI are used responsibly and effectively across the business
Head of Data Science & Machine Learning in London employer: Cognify Search
Contact Detail:
Cognify Search Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Head of Data Science & Machine Learning 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
Showcase your projects! If you've built something cool in data science or machine learning, make sure to highlight it in conversations. Bring your portfolio to interviews and discuss how your work can impact products used by millions.
✨Tip Number 3
Prepare for those tricky questions! Brush up on your technical skills and be ready to discuss your approach to building ML models. We want to see how you think and solve problems, so practice articulating your thought process.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive about their job search. Don’t hesitate—take that step and show us what you’ve got!
We think you need these skills to ace Head of Data Science & Machine Learning in London
Some tips for your application 🫡
Show Your Passion for Data Science: When writing your application, let us see your enthusiasm for data science and machine learning. Share specific examples of projects you've worked on that demonstrate your ability to build impactful solutions and how you’ve enjoyed getting your hands dirty in the process.
Tailor Your CV and Cover Letter: Make sure to customise your CV and cover letter for this role. Highlight your experience in leading teams and collaborating with engineering and product teams. We want to see how your skills align with our mission to embed data-driven decision-making across the business.
Be Clear About Your Vision: In your application, articulate your vision for how data science can drive impact. We’re looking for someone who can decide what’s worth building, so share your thoughts on prioritising projects and how you would approach shaping the use of ML and Generative AI responsibly.
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures it gets into the right hands. Plus, it shows you’re serious about joining our team at StudySmarter!
How to prepare for a job interview at Cognify Search
✨Know Your Data Science Stuff
Make sure you brush up on the latest trends in data science and machine learning. Be ready to discuss your past projects, especially those that had a real impact. They’ll want to see how you’ve applied your skills in practical situations, so have some examples up your sleeve.
✨Showcase Your Leadership Skills
As a Head of Data Science, you'll be leading a team. Prepare to talk about your leadership style and how you've successfully managed teams in the past. Think of specific instances where you’ve motivated your team or resolved conflicts—this will show you can handle the responsibility.
✨Collaborate Like a Pro
This role involves working closely with Engineering and Product teams. Be ready to discuss how you’ve collaborated with other departments in previous roles. Highlight any cross-functional projects you’ve led or been part of, as this will demonstrate your ability to work well with others.
✨Think About the Bigger Picture
They’re looking for someone who can embed data-driven decision-making across the business. Prepare to share your thoughts on how data science can influence strategic decisions. Show that you understand the business implications of your work and how it can drive success.