Data Scientist

Codat Limited
London
2 days ago
Create job alert

What we do at Codat

Codat helps banks create stronger, data-driven relationships with their business customers. Our platform makes it easy for banks to access, synchronize, and interpret data from customers financial software, enabling critical use cases such as supplier onboarding for commercial card and virtual card programs, and underwriting business loans.

We empower the worlds largest banks to grow share of wallet, reduce churn, and scale operations efficiently. Codat is backed by leading investors, including JP Morgan, Canapi Ventures, Shopify, Plaid, Tiger Global, PayPal Ventures, Index Ventures, and American Express Ventures.

The Role

We are looking for a product-focused data scientist to join our engineering team.

You are product-minded and passionate about delivering high-quality data-driven solutions.

Youll be digging through our data to find and bring value to our clients through a mixture of business acumen and technical expertise in data science disciplines.

What makes a great Data Scientist at Codat

  • Action-oriented and eager to take ownership of projects and initiative
  • Start-up mindset - its critical that you can deliver at pace and have the attitude to get things done
  • Knowing when to to switch from scrappy exploratory code to code that adheres to best practices and production-ready standards
  • Passionate about monitoring and observability of deployed solutions
  • Proactive and collaborative approach to problem-solving, no problem is too big mindset
  • Ability to effectively communicate technical concepts to both technical and non-technical team members
  • Having a broad knowledge of various Machine Learning techniques with their benefits and drawbacks and knowing which one to pick for task at hand
  • Understanding that not all challenges require the latest LLM model, sometimes less is more
  • A team player who loves working within a multidisciplinary team and collaborating with other teams

What youll bring to the team

  • Strong proficiency in Python and Data science libraries like scikit-learn or equivalent
  • Experience with SQL/Databricks for data exploration
  • Ability to explain data science concepts and solutions to broad audiences
  • Implements and follows ML Ops best practices
  • Proven record of deploying models to production, ideally as a serverless applications
  • Understanding why data protection and security practices are important
  • Familiarity with CI/CD pipelines and cloud-based deployment

It would be advantageous but not essential to have experience in the following:

  • Experience with containerisation and orchestration technologies like Docker and Kubernetes (K8s)
  • Experience with LLMs

Nobody checks every box, and we dont expect you to! If this role excites you, we encourage you to apply, even if your experience doesnt perfectly align with every requirement.

Benefits & Perks

We offer a range of benefits including:
Healthcare-We provide private health insurance through vitality after probation.
Holiday-25 days+ bank holidays - rising one day per year of service up to 30 days.
Equity -Success is a team game and everyone receives a piece of the successPerks:We have a range of other perks available from: Cycle to work schemes, charitable giving, tech benefits etcWhere we workWe have an office in the Farringdon, London. We always encourage & recommend time spent in person with colleagues but provide the flexibility to make this work for you.J-18808-Ljbffr

Related Jobs

View all jobs

Data Scientist

Data Scientist

Data Scientist

Data Scientist/Machine Learning Engineer - RNA Design

Data Scientist - active NPPV3 required

Data Scientist - London

Get the latest insights and jobs direct. Sign up for our newsletter.

By subscribing you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

AI Job Interview Warm‑Up: 30 Real Coding & System‑Design Questions

In today's competitive AI job market, nailing a technical interview can be the difference between landing your dream role and getting lost in the crowd. Whether you're looking to break into machine learning, deep learning, NLP (Natural Language Processing), or data science, your problem-solving skills and system design expertise are certain to be put to the test. AI‑related job interviews typically involve a range of coding challenges, algorithmic puzzles, and system design questions. You’ll often be asked to delve into the principles of machine learning pipelines, discuss how to optimise large-scale systems, and demonstrate your coding proficiency in languages like Python, C++, or Java. Adequate preparation not only boosts your confidence but also reduces the likelihood of fumbling through unfamiliar territory. If you’re actively seeking positions at major tech companies or innovative AI start-ups, then check out www.artificialintelligencejobs.co.uk for some of the latest vacancies in the UK. Meanwhile, this blog post will guide you through 30 real coding & system-design questions you’re likely to encounter during your AI job interview. This list is designed to help you practise, anticipate typical question patterns, and stay ahead of the competition. By reading through each question and thinking about the possible approaches, you’ll sharpen your problem-solving skills, time management, and critical thinking. Each question covers fundamental concepts that employers regularly test, ensuring you’re well-equipped for success. Let’s dive right in.

Negotiating Your AI Job Offer: Equity, Bonuses & Perks Explained

Artificial intelligence (AI) has proven itself to be one of the most transformative forces in today’s business world. From smart chatbots in customer service to predictive analytics in finance, AI technologies are reshaping how organisations operate and innovate. As the demand for AI professionals grows, so does the complexity of compensation packages. If you’re a mid‑senior AI professional, you’ve likely seen job offers that include far more than just a base salary—think equity, bonuses, and a range of perks designed to entice you into joining or staying with a company. For many, the focus remains squarely on salary. While that’s understandable—after all, your monthly take‑home pay is what covers day-to-day expenses—limiting your negotiations to salary alone can leave considerable value on the table. From stock options in ambitious startups to sign‑on bonuses that ‘buy you out’ of your current contract, modern AI job offers often include elements that can significantly boost your long-term wealth and job satisfaction. This article aims to shed light on the full scope of AI compensation—specifically focusing on how equity, bonuses, and perks can enhance (or sometimes detract from) the overall value of your package. We’ll delve into how these elements work in practice, what to watch out for, and how to navigate the negotiation process effectively. Our goal is to provide mid‑senior AI professionals with the insights and tools to land a holistic compensation deal that accurately reflects their technical expertise, leadership potential, and strategic importance in this fast-moving field. Whether you’re eyeing a leadership role in machine learning at an established tech giant, or you’re considering a pioneering position at a disruptive AI startup, the knowledge in this guide will help you weigh the merits of base salary alongside the potential riches—and risks—of equity, bonuses, and other benefits. By the end, you’ll have a clearer sense of how to align your compensation with both your immediate lifestyle needs and long-term career aspirations.

AI Jobs in the Public Sector: MOD, NHS & Gov Digital Service Opportunities

Artificial intelligence (AI) has rapidly evolved from a niche field of computer science into a transformative force reshaping industries across the globe. From healthcare to finance and from education to defence, AI-driven tools and techniques are revolutionising how we approach problems, improve efficiency, and make data-driven decisions. Nowhere is this transformation more apparent than in the United Kingdom’s public sector. Key government entities, including the Ministry of Defence (MOD), the National Health Service (NHS), and the Government Digital Service (GDS), are increasingly incorporating AI into their operations. Consequently, AI jobs within these bodies are growing both in number and strategic importance. In this comprehensive blog post, we will explore the landscape of AI jobs across the UK public sector, with a close look at the MOD, the NHS, and the Government Digital Service. We will delve into the reasons these organisations are investing heavily in AI, the types of roles available, the essential skills and qualifications required, as well as the salary ranges one might expect. Whether you are a new graduate keen to make a meaningful impact through your technical skills or a seasoned professional looking for your next career move, the public sector offers a wealth of opportunities in AI. By the end of this article, you will have a clearer understanding of why AI is so crucial to the public sector’s success, which roles are in demand, and how you can tailor your application to stand out in a competitive and rewarding job market.