8 of 8 Junior Data Scientist Jobs in London

Job Description Role: Junior Data Scientist Location: London, UK (Hybrid) Salary: £35k-£45k (DOE) Are you passionate about data and finance? Join a revolutionary financial services company in the heart of London, where you'll help over 200,000 businesses across the UK and Europe navigate … challenges and boost profitability. My client is looking for a Junior Data Scientist eager to apply their analytical and modeling skills to provide insight and drive impactful business decisions. Your Responsibilities: Analyse complex datasets : Work with large volumes of financial data to identify trends, patterns, and … that drive strategic decisions. Support predictive modeling : Collaborate on the development of machine learning models to forecast financial outcomes and optimise business processes. Develop data-driven solutions : Create algorithms and tools that automate and enhance decision-making across the company. Collaborate with cross-functional teams : Work closely with finance More ❯

Data Scientist - skills in statistics, physics, mathematics, Computer Science, Engineering, Data Mining, Big Data (Hadoop, Hive, MapReduce) This is an exceptional opportunity to work as a Data Scientist within a global analytics team, utilizing various big data technologies to develop complex behavioral models … advanced quantitative and statistical techniques. Designing, building, and utilizing consumer behavioral forecasting models across different business sectors to maximize opportunities. Leading initiatives to enhance data accuracy, availability, granularity, and coverage. Developing analytics strategies to improve customer and product strategies. Designing better data analysis processes for future use. Proactively … patterns to optimize product performance and customer experience. Building complex behavior forecasting models to identify links between behavior and new opportunities. Manipulating high-level data and presenting findings clearly to senior stakeholders. Supporting the development of analytics strategies to enhance product plans and customer engagement. Ideal candidates are talented More ❯

Junior Data Scientist – Master’s Graduate Role Location: London (Hybrid) Salary: £35,000 – £45,000 + Bonus + Benefits Start Date: ASAP About the Opportunity: We are seeking an ambitious and intellectually curious Junior Data Scientist to join a fast-growing, forward-thinking team … working at the forefront of data science, machine learning, and applied AI. This is an excellent opportunity for a recent Master’s graduate eager to apply their academic expertise to solving real-world challenges—whether it’s predicting customer behaviour, optimising operations, or identifying patterns in complex datasets. You … ll collaborate with experienced data scientists, machine learning engineers, and subject-matter experts to design, develop, and deploy models that deliver meaningful impact across a variety of industries. What You’ll Be Doing: Designing and building machine learning models to solve real-world problems Carrying out full data More ❯

We are RAPP - world leaders in activating growth with precision and empathy at scale. As a global, next-generation precision marketing agency we leverage data, creativity, technology, and empathy to foster client growth. We champion individuality in the marketing solutions we create, and in our workplace. We fight for … to the individual's needs, beliefs, behaviours, and aspirations. We foster an inclusive workplace that emphasizes personal well-being. Role Are you an aspiring data scientist with a strong foundation in statistical modelling, programming, and business problem-solving? Do you thrive on learning fast, solving real-world problems … and making an impact from day one? We're looking for a Junior Data Scientist with a growth mindset and a solid grasp of data science fundamentals to join our world-class team at RAPP. You'll support senior team members in delivering machine learning and More ❯

Career Opportunities: Junior Data Scientist (9624) Requisition ID: 9624 - Posted - Years of Experience: 3 - Technology - Where (1) - Job AIM Reply’s aspiration is to enable enterprises to leverage, industrialize, and monetize Artificial Intelligence capabilities for business transformation, growth, and value. The guiding mission is to establish a …/Logistics; and Financial Services/Insurance), dedicated partnerships with big tech companies, and a network of AI start-ups. Responsibilities: Collaborate with senior data scientists and consultants to identify client needs and develop data-driven solutions. Collect, clean, and analyze large and complex datasets using statistical methods … and machine learning techniques. Communicate findings and recommendations to clients through data visualizations and presentations. Work on multiple projects concurrently, managing time and prioritizing tasks effectively. Continuously learn and stay up-to-date with industry advancements in data science and related technologies. Assist in developing proposals and contributing More ❯

Job Description Junior Data Scientists (x3) – Theoretical AI & Creative Problem Solving UK | Hybrid/Remote | £80,000–£100,000 plus bonus We’re hiring three Junior Data Scientists with strong academic grounding in AI and a real flair for thinking differently. You’ll be working on … likely neither highly introverted nor the loudest in the room — just sharp, engaged, and grounded. You’ll likely bring: ~2 years of experience in data science or machine learning A strong Master’s or PhD in Maths, AI, or Computer Science Excellent theoretical grounding in AI/ML Creativity More ❯

Social network you want to login/join with: Data Scientist | London | Decarbonize the grid I'm searching for a Data Scientist to join a fast-growing Energy Tech startup that is building the critical infrastructure to accelerate our transition to net-zero and underpin a … decarbonised energy system! They are backed by top VCs & Angel Investors (previously invested in Meta, BeReal, Slack, and more!). The team is hiring data scientists with a strong quantitative & algorithmic background to optimise energy usage in a net-zero electricity grid. This predicts and balances energy needs in … time and shifts electricity consumption to times when it is greener and cheaper! Location: London (Hybrid, 2–3 days in-office) Seniority: Hiring from Junior - Seniors Work in a tight-knit team of the brightest minds in tech $10M+ in funding - early-stage impact with financial stability. Close to More ❯

Social network you want to login/join with: Geospatial Data Scientist (Jnr/Mid), West London Client: BirdsEyeView Location: West London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Geospatial Data Scientist Role … Junior & Senior) Overview: BirdsEyeView is an InsurTech venture based in London that develops Natural Catastrophe Modelling software for reinsurance and insurers globally. The software helps model floods, wildfires, cyclones, and more. The company's technology includes climate data infrastructure, scalable development, and machine learning for data cleansing … team of scientists, developers, and insurance experts, influencing business applications and product development. This role is ideal for those interested in climate and geospatial data, technology development, and the insurance industry. Opportunities for growth are significant, and your contributions will impact various business areas. Key Responsibilities: Support the WEATHER More ❯