Data Specialist in London

Data Specialist in London

London Full-Time 60750 - 74250 £ / year (est.) Home office (partial)
Executive Facilities Careers

At a Glance

  • Tasks: Monitor revenue, investigate anomalies, and maintain production models in a dynamic environment.
  • Company: Join an award-winning global SaaS company with a collaborative culture.
  • Benefits: Enjoy hybrid working, free breakfast, and a supportive work environment.
  • Other info: Opportunity for contract extension and career growth in a global organisation.
  • Why this job: Make a real impact by driving analytics and supporting business growth.
  • Qualifications: 5+ years in data science, strong SQL, Python or R skills required.

The predicted salary is between 60750 - 74250 £ per year.

Our award-winning global SaaS client is seeking an experienced, hands-on Senior Data Scientist covering International (UK and CA) run-the-business analytics and data science. You will be the sole senior owner, keeping revenue visibility, regulatory reporting, and the current model suite running. This role is a 6 Month contract, Hybrid working – potential to extend. You will work closely with product, marketing, engineering, business development, compliance, and member support. This role suits an operator who takes over existing BAU and runs it end to end with minimal hands-on support, staying reliable under real deadlines.

Responsibilities

  • Monitor the International revenue baseline across the UK and CA.
  • Investigate anomalies and give early warning on revenue movement.
  • Support partner monitoring and escalations: new offer setup, lookalike and recommender admin, partner click-report fixes, and partner ranking changes.
  • Run email campaign and performance monitoring: anomaly investigation, re-targeting, send-failure triage, and churn-driver analysis.
  • Support experimentation and testing: experiment monitoring, reads, and promotion calls.
  • Represent analytics in forums and business reviews, and translate technical detail for business partners.
  • Maintain the current suite of production models: scheduled refreshes, retraining, and redeploys. Keep models healthy without rebuilding them.
  • Hand over models, pipelines, and reporting with monitoring and documentation to the permanent team at contract close.

Skills

  • 5+ years of experience in data science and analytics, including running production models and BAU analytics.
  • Strong SQL and Python or R. Comfortable reading and maintaining an existing codebase and pipelines.
  • Hands-on experience maintaining production ML models: refresh, retrain, monitor, and troubleshoot, rather than building from scratch.
  • Working knowledge of Looker, Airflow and Google Cloud.
  • Advanced degree in a quantitative discipline (Computer Science, Mathematics, Statistics, Physics, or similar), or equivalent experience.

Benefits

  • Hybrid working (3 days in the office).
  • Award winning work environment.
  • Global Organisation.
  • Free breakfast.

Data Specialist in London employer: Executive Facilities Careers

Join an award-winning law firm that values your expertise and offers a dynamic work environment in the heart of the real estate sector. With a strong focus on employee growth, you will have access to comprehensive benefits, flexible working arrangements, and the opportunity to make a significant impact on the firm's success while enjoying a competitive salary and generous bonuses. This is not just a job; it's a chance to thrive in a supportive culture that encourages professional development and collaboration.

Executive Facilities Careers

Contact Details:

Executive Facilities Careers Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Data Specialist in London

Get Involved in Data Science Meetups

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Apply Directly through Our Website

When you find a suitable opening like Data Specialist at Executive Facilities Careers, make sure to apply directly through our website. It gives you an edge and shows you're keen to join our team. Plus, who doesn’t love a direct application? It’s easier than navigating through job boards!

We think you need these skills to ace Data Specialist in London

Data Science
Analytics
SQL
Python
R
Production ML Models Maintenance
Looker

Some tips for your application 🫡

Show Off Your Projects:In the world of data science, your projects can speak volumes about your skills. Make sure to showcase a few key projects in your CV or portfolio, especially those that highlight your ability to work with data sets, build models, or use relevant tools like Python, R, or SQL. Don’t forget to include links to any GitHub repositories if applicable!

Quantify Your Achievements:Employers love numbers! When drafting your CV, highlight your achievements with quantifiable results. For instance, mention how your data analysis led to a certain percentage increase in efficiency or revenue at a previous job or project. These details can really make your application pop!

Craft a Tailored Cover Letter:For a full-time role at Executive Facilities Careers, your cover letter should reflect your passion for data science and your excitement about the specific projects or values of the company. Dive into why you’re a good fit, how your skills align with their needs, and any unique perspectives you can bring to the team.

Stand Out with Relevant Courses and Certifications:Although experience talks, relevant courses or certifications can be your ticket to impressing hiring managers at Executive Facilities Careers. Mention any standout courses you've completed that equipped you with essential skills, such as machine learning certifications or data visualisation courses. This shows your commitment to continuously developing your skills in the field!

How to prepare for a job interview at Executive Facilities Careers

Brush Up on Your Statistics

For a data science role, we need to seriously sharpen our statistics skills. Get ready to tackle technical questions on probability distributions, hypothesis testing, and regression analysis. These are often the bread and butter of data science interviews, so don't just skim over them!

Showcase Your Projects

Prepare a killer portfolio showcasing your data science projects. We should include details about the datasets used, the tools and techniques applied, and the impact of your findings. If we can walk them through a particularly challenging project or a cool visualisation that had real-world implications, it’ll really make us stand out!

Get Comfortable with Python and R

Most data science positions require us to be proficient in programming languages like Python and R. We should practice common libraries like pandas, NumPy, and scikit-learn, and be ready for live coding exercises or algorithm questions. Showing off our coding chops can really impress the interviewers at Executive Facilities Careers!

Prepare for Case Studies

Expect to encounter real-world case studies during the interview. We might be asked how we’d approach a data problem or analyse a dataset to extract insights. It's essential to think out loud and demonstrate our problem-solving process so that the interviewer can see our logical thinking in action.