Interim Head of Data Science - Lead Data Team for Impact

Interim Head of Data Science - Lead Data Team for Impact

Temporary 59400 - 72600 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Lead a dynamic data team to drive impactful data strategies across product, pricing, and claims.
  • Company: Join Marshmallow, a forward-thinking insurtech company based in London.
  • Benefits: Enjoy a competitive salary, flexible working options, and opportunities for professional growth.
  • Other info: This is a 12-month fixed-term contract with excellent career development potential.
  • Why this job: Make a real difference by scaling ML solutions in a fast-paced, regulated environment.
  • Qualifications: Proven experience in data science and leadership skills to mentor a talented team.

The predicted salary is between 59400 - 72600 £ per year.

Marshmallow in London is seeking a Head of Data Science to lead a hybrid team driving the data-driven strategy across product, pricing and claims.

This 12m fixed-term contract role focuses on building capability, ensuring high-quality technical delivery, and partnering across disciplines.

You will mentor the team, set technical standards, and lead initiatives to scale ML solutions in a regulated insurtech environment, balancing speed with governance.

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Interim Head of Data Science - Lead Data Team for Impact employer: Gofractional

Marshmallow is an exceptional employer that fosters a collaborative and innovative work culture in the heart of London. With a strong focus on employee growth, you will have the opportunity to mentor a talented data team while driving impactful data strategies in a dynamic insurtech environment. The company offers a unique blend of flexibility and governance, ensuring that you can thrive both personally and professionally while making a significant impact in the industry.

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Contact Details:

Gofractional Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Interim Head of Data Science - Lead Data Team for Impact

Tap into Online Data Science Communities

Join online communities focused on data science like Kaggle, LinkedIn groups, or Reddit threads. These are goldmines for temporary gigs, as you can network with professionals and potentially hear about opportunities at companies like Gofractional before they're even advertised!

Show Off Your Skills With Projects

Got some cool data science projects? Showcase them on platforms like GitHub or create a personal portfolio website. This visibility is crucial for landing temporary roles—let recruiters see your actual skills in action, which can set you apart from the crowd.

Check Out Specialist Job Boards

For temp roles, hit up job boards dedicated to tech and data science, like Stack Overflow Jobs or DataJobs. These platforms often feature openings that you won’t find on general job sites, including contracts with companies like Gofractional.

Leverage University Resources

If you're currently at uni or recently graduated, tap into your school's career services. They often have connections with companies looking for temporary data science interns or contract workers, and they might even host job fairs with employers like Gofractional.

We think you need these skills to ace Interim Head of Data Science - Lead Data Team for Impact

Communication Skills
Problem-Solving Skills
Python
SQL
Automation
Attention to Detail
Data Engineering

Some tips for your application 🫡

Highlight Your Data Projects:When applying for a temporary data science role at Gofractional, make sure to showcase any relevant projects you've worked on. Whether it's a personal project, an academic undertaking, or contributions to an open-source initiative, detailing these experiences can really set you apart and demonstrate your practical skills.

Emphasise Your Analytical Skills:In your CV and cover letter, focus on the specific analytical skills that are key to data science. Mention any experience with statistical tools, programming languages like Python or R, and data visualisation software. Don't forget to include any certifications that may bolster your expertise!

Show Your Flexibility:Since this is a temporary role, it's important to convey your adaptability and willingness to learn. In your cover letter to Gofractional, emphasise how quickly you can get up to speed with new tools or projects. Highlight any previous experiences where you've had to adjust to new environments or challenges.

Craft a Unique Data-Driven Cover Letter:Instead of the usual generic cover letter, spice it up with some data! Maybe you’ve improved a process by 20% in a past role or cleaned a dataset with over a million entries. Use these stats to your advantage to grab Gofractional’s attention and show the tangible impact of your work.

How to prepare for a job interview at Gofractional

Showcase Your Analytical Skills

For a data science gig, it's crucial to demonstrate your analytical abilities. Be ready to discuss previous projects and the methodologies you used. Think about how you can quantify your impact—did your analysis improve efficiency or save costs? These are the stories that will stick with interviewers at Gofractional.

Brush Up on Technical Skills

You might face technical questions on tools relevant to data science, like Python, R, or SQL. Prepare to solve a problem live—perhaps they'll ask you to write a simple query or code snippet. It’s cool to talk about them, but we need to show we can do it in practice, especially in a temporary role where quick results matter.

Highlight Your Adaptability

Since this is a temporary position, emphasise your ability to learn quickly and adapt to new tools or workflows. Share examples of how you've thrived in fast-paced environments before, and how you can hit the ground running at Gofractional.

Prepare a Portfolio of Your Work

Bring your portfolio to the table—showcase projects where you've leveraged data science techniques to solve problems. Whether it’s a GitHub repository or a set of case studies, having tangible examples of your work will help you stand out and show what you bring to the team at Gofractional.