76 to 99 of 99 Python Jobs in Wales

drive customer growth, retention, and engagement through intelligent data use. Duties and Responsibilities: Build and maintain models for customer lifetime value (CLV), churn prediction, RFM scoring, and segmentation using Python or R. Lead analysis on customer journeys, lifecycle stages, and behavioral cohorts to identify opportunities for targeting and retention. Design and evaluate CRM campaigns, including A/B and holdout … Mathematics, or Statistics. Master's Degree Preferred 5+ years of experience in marketing or customer analytics. 1+ years in a lead or manager role preferred Strong fluency in SQL, Python (pandas, scikit-learn, or similar), and CRM experimentation. Experience with A/B testing frameworks, holdout design, and incrementality measurement. The essential duties and responsibilities described above are not a More ❯

through data.Key ResponsibilitiesLead, mentor, and develop a team of three data analysts, fostering a high-performance culture.Translate business requirements into actionable analytics strategies and technical solutions.Build, maintain, and improve Python-based machine learning models, including those used for customer engagement predictions.Apply statistical methods and data mining to uncover insights and support decision-making.Recommend and implement the right analytics tools for … the job.Manage and run A/B testing programmes to inform strategy.Deliver ad-hoc and large-scale analysis using Python, SQL, and Excel.Oversee the full lifecycle of data products, ensuring scalability and continuous improvement.Essential Skills & ExperienceProven background in data and analytics, including recent experience leading and developing a teamStrong technical expertise in Python, SQL, and Excel.Solid grounding in statistical methods More ❯

Lead, mentor, and develop a team of three data analysts, fostering a high-performance culture. Translate business requirements into actionable analytics strategies and technical solutions. Build, maintain, and improve Python-based machine learning models, including those used for customer engagement predictions. Apply statistical methods and data mining to uncover insights and support decision-making. Recommend and implement the right analytics … tools for the job. Manage and run A/B testing programmes to inform strategy. Deliver ad-hoc and large-scale analysis using Python, SQL, and Excel. Oversee the full lifecycle of data products, ensuring scalability and continuous improvement. Essential Skills & Experience Proven background in data and analytics, including recent experience leading and developing a team Strong technical expertise in … Python, SQL, and Excel. Solid grounding in statistical methods and machine learning techniques. Hands-on experience building and deploying machine learning models-be ready to talk about what you've built. Proficiency in A/B testing design, execution, and interpretation. Knowledge of a range of analytics tools, with the ability to advise on the best fit for specific projects. More ❯

Lead, mentor, and develop a team of three data analysts, fostering a high-performance culture. Translate business requirements into actionable analytics strategies and technical solutions. Build, maintain, and improve Python-based machine learning models, including those used for customer engagement predictions. Apply statistical methods and data mining to uncover insights and support decision-making. Recommend and implement the right analytics … tools for the job. Manage and run A/B testing programmes to inform strategy. Deliver ad-hoc and large-scale analysis using Python, SQL, and Excel. Oversee the full lifecycle of data products, ensuring scalability and continuous improvement. Essential Skills & Experience Proven background in data and analytics, including recent experience leading and developing a team Strong technical expertise in … Python, SQL, and Excel. Solid grounding in statistical methods and machine learning techniques. Hands-on experience building and deploying machine learning models-be ready to talk about what you've built. Proficiency in A/B testing design, execution, and interpretation. Knowledge of a range of analytics tools, with the ability to advise on the best fit for specific projects. More ❯

includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both More ❯

includes a selection of more advanced courses to get you up to speed. Learn the Command Line (1.5 weeks) Learn Git & GitHub (1.5 weeks) Learn JavaScript (1.5 weeks) Learn Python 3 (1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both More ❯

incentives drive and influence transacting and acquisition on our funnels and channels? What you'll be doing: You'll be using tools and databases including Databricks, Tableau, DBT and Python, to tackle important problems that we're only just starting to understand, in order to: Develop robust product analytics for our insurance products, including event tracking strategy, platform insights, and … optimising digital products. Track record of driving business decisions and impact. Strong SQL skills; particularly in reference to Databricks with experience in using analytical and data tooling such as Python, Tableau, Git, dbt etc. Understanding of data engineering concepts and practices, with the ability to work with engineering to translate business requirements and ensure the data is structured appropriately for More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line ( 1.5 weeks) Learn Git & GitHub ( 1.5 weeks) Learn JavaScript ( 1.5 weeks) Learn Python 3 ( 1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line ( 1.5 weeks) Learn Git & GitHub ( 1.5 weeks) Learn JavaScript ( 1.5 weeks) Learn Python 3 ( 1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line ( 1.5 weeks) Learn Git & GitHub ( 1.5 weeks) Learn JavaScript ( 1.5 weeks) Learn Python 3 ( 1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line ( 1.5 weeks) Learn Git & GitHub ( 1.5 weeks) Learn JavaScript ( 1.5 weeks) Learn Python 3 ( 1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line ( 1.5 weeks) Learn Git & GitHub ( 1.5 weeks) Learn JavaScript ( 1.5 weeks) Learn Python 3 ( 1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line ( 1.5 weeks) Learn Git & GitHub ( 1.5 weeks) Learn JavaScript ( 1.5 weeks) Learn Python 3 ( 1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line ( 1.5 weeks) Learn Git & GitHub ( 1.5 weeks) Learn JavaScript ( 1.5 weeks) Learn Python 3 ( 1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

for many entry level programming roles and help you get a step ahead. Learn the Command Line (*1.5 weeks) Learn Git & GitHub (*1.5 weeks) Learn JavaScript (*1.5 weeks) Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python More ❯

day: Automate tests for software validation. Work hands-on with embedded systems (STM32, FreeRTOS) and application-level software. Build and maintain automated test suites using C/C++ and Python scripting. Integrate testing workflows into CI/CD pipelines such as Jenkins. Produce clear, compliant documentation and collaborate across diverse engineering teams. Ideally you would have but not a must … Solid background in software test engineering, validation, or development. Strong skills in C/C++ programming and Python scripting. Experience with embedded systems and test automation tools. Familiarity with CI/CD platforms and version control tools. Amazing to have: Experience with medical or safety-critical standards like IEC 62304. Knowledge of Git, Jira, Confluence, CppUTest, GTest, and Doxygen. Comfort More ❯