126 to 141 of 141 Data Cleansing Jobs in London

Location: London, UK Employment Type: Contract Duration: Long Term Overview: We are seeking a skilled Software Engineer with strong programming expertise in Python and hands-on experience in data manipulation, analysis, and software engineering best practices . The ideal candidate will be passionate about clean, maintainable code and capable of building scalable, efficient solutions. Key Responsibilities: Develop … test, and maintain Python-based applications and scripts. Perform data cleaning, transformation, and analysis using Pandas and NumPy . Design and implement modular, reusable, and testable code following best practices. Collaborate with cross-functional teams to integrate data and software components. Utilize version control tools (Git) for code collaboration and management. (Optional) Build and … enhance interactive dashboards using Plotly Dash for data visualization. Work with REST APIs to fetch and send data between front-end and back-end systems. Required Skills & Experience: 1. Python Programming Strong understanding of functions, classes, and object-oriented programming (OOP) . Experience with list comprehensions, generators, and error handling . Proficiency in managing More ❯

Location: London, UK Employment Type: Contract Duration: Long Term Overview: We are seeking a skilled Software Engineer with strong programming expertise in Python and hands-on experience in data manipulation, analysis, and software engineering best practices . The ideal candidate will be passionate about clean, maintainable code and capable of building scalable, efficient solutions. Key Responsibilities: Develop … test, and maintain Python-based applications and scripts. Perform data cleaning, transformation, and analysis using Pandas and NumPy . Design and implement modular, reusable, and testable code following best practices. Collaborate with cross-functional teams to integrate data and software components. Utilize version control tools (Git) for code collaboration and management. (Optional) Build and … enhance interactive dashboards using Plotly Dash for data visualization. Work with REST APIs to fetch and send data between front-end and back-end systems. Required Skills & Experience: 1. Python Programming Strong understanding of functions, classes, and object-oriented programming (OOP) . Experience with list comprehensions, generators, and error handling . Proficiency in managing More ❯

Location: London, UK Employment Type: Contract Duration: Long Term Overview: We are seeking a skilled Software Engineer with strong programming expertise in Python and hands-on experience in data manipulation, analysis, and software engineering best practices . The ideal candidate will be passionate about clean, maintainable code and capable of building scalable, efficient solutions. Key Responsibilities: Develop … test, and maintain Python-based applications and scripts. Perform data cleaning, transformation, and analysis using Pandas and NumPy . Design and implement modular, reusable, and testable code following best practices. Collaborate with cross-functional teams to integrate data and software components. Utilize version control tools (Git) for code collaboration and management. (Optional) Build and … enhance interactive dashboards using Plotly Dash for data visualization. Work with REST APIs to fetch and send data between front-end and back-end systems. Required Skills & Experience: 1. Python Programming Strong understanding of functions, classes, and object-oriented programming (OOP) . Experience with list comprehensions, generators, and error handling . Proficiency in managing More ❯

Location: London, UK Employment Type: Contract Duration: Long Term Overview: We are seeking a skilled Software Engineer with strong programming expertise in Python and hands-on experience in data manipulation, analysis, and software engineering best practices . The ideal candidate will be passionate about clean, maintainable code and capable of building scalable, efficient solutions. Key Responsibilities: Develop … test, and maintain Python-based applications and scripts. Perform data cleaning, transformation, and analysis using Pandas and NumPy . Design and implement modular, reusable, and testable code following best practices. Collaborate with cross-functional teams to integrate data and software components. Utilize version control tools (Git) for code collaboration and management. (Optional) Build and … enhance interactive dashboards using Plotly Dash for data visualization. Work with REST APIs to fetch and send data between front-end and back-end systems. Required Skills & Experience: 1. Python Programming Strong understanding of functions, classes, and object-oriented programming (OOP) . Experience with list comprehensions, generators, and error handling . Proficiency in managing More ❯

Master’s graduate eager to apply their academic and project experience to developing and deploying AI solutions in real-world settings. You’ll collaborate with experienced AI engineers, data scientists, and cloud specialists to transform ideas into production-ready applications that drive automation, optimisation, and intelligence across multiple industries. What You’ll Be Doing: Designing, developing, and … deploying machine learning and AI models Designing, developing, and deploying LLM applications (e.g. GPT, LLaMA, Claude) integrated with RAG pipelines Implementing end-to-end workflows: from data acquisition, cleaning, and feature engineering to model training, deployment, and monitoring Building scalable pipelines and APIs for AI services in cloud environments (AWS, Azure, or GCP) Collaborating with engineers, product … teams, and data specialists to deliver robust, production-ready solutions Applying AI and ML techniques to solve practical challenges in automation, analytics, and decision support Contributing to internal R&D and staying current with advancements in AI and machine learning What We’re Looking For: A recently completed Master’s degree from a Russell Group university in More ❯

Master’s graduate eager to apply their academic and project experience to developing and deploying AI solutions in real-world settings. You’ll collaborate with experienced AI engineers, data scientists, and cloud specialists to transform ideas into production-ready applications that drive automation, optimisation, and intelligence across multiple industries. What You’ll Be Doing: Designing, developing, and … deploying machine learning and AI models Designing, developing, and deploying LLM applications (e.g. GPT, LLaMA, Claude) integrated with RAG pipelines Implementing end-to-end workflows: from data acquisition, cleaning, and feature engineering to model training, deployment, and monitoring Building scalable pipelines and APIs for AI services in cloud environments (AWS, Azure, or GCP) Collaborating with engineers, product … teams, and data specialists to deliver robust, production-ready solutions Applying AI and ML techniques to solve practical challenges in automation, analytics, and decision support Contributing to internal R&D and staying current with advancements in AI and machine learning What We’re Looking For: A recently completed Master’s degree from a Russell Group university in More ❯

Master’s graduate eager to apply their academic and project experience to developing and deploying AI solutions in real-world settings. You’ll collaborate with experienced AI engineers, data scientists, and cloud specialists to transform ideas into production-ready applications that drive automation, optimisation, and intelligence across multiple industries. What You’ll Be Doing: Designing, developing, and … deploying machine learning and AI models Designing, developing, and deploying LLM applications (e.g. GPT, LLaMA, Claude) integrated with RAG pipelines Implementing end-to-end workflows: from data acquisition, cleaning, and feature engineering to model training, deployment, and monitoring Building scalable pipelines and APIs for AI services in cloud environments (AWS, Azure, or GCP) Collaborating with engineers, product … teams, and data specialists to deliver robust, production-ready solutions Applying AI and ML techniques to solve practical challenges in automation, analytics, and decision support Contributing to internal R&D and staying current with advancements in AI and machine learning What We’re Looking For: A recently completed Master’s degree from a Russell Group university in More ❯

Master’s graduate eager to apply their academic and project experience to developing and deploying AI solutions in real-world settings. You’ll collaborate with experienced AI engineers, data scientists, and cloud specialists to transform ideas into production-ready applications that drive automation, optimisation, and intelligence across multiple industries. What You’ll Be Doing: Designing, developing, and … deploying machine learning and AI models Designing, developing, and deploying LLM applications (e.g. GPT, LLaMA, Claude) integrated with RAG pipelines Implementing end-to-end workflows: from data acquisition, cleaning, and feature engineering to model training, deployment, and monitoring Building scalable pipelines and APIs for AI services in cloud environments (AWS, Azure, or GCP) Collaborating with engineers, product … teams, and data specialists to deliver robust, production-ready solutions Applying AI and ML techniques to solve practical challenges in automation, analytics, and decision support Contributing to internal R&D and staying current with advancements in AI and machine learning What We’re Looking For: A recently completed Master’s degree from a Russell Group university in More ❯

Role Title: Data Engineer Work mode: Hybrid, 3 days WFO Contract duration: 12 Months Location: London Education: Computer Science Soft Skills: Strong written and verbal communication skills Experience: Hands on programming experience with: Proficient Python Programming Key skills: Functions, classes, and object-oriented programming, List comprehensions, generators, Error handling, Working with virtual environments and package management (pip … venv) Data Manipulation & Analysis (Pandas & NumPy) Key libraries: pandas, numpy, (optional: polars) Key skills: Data cleaning and preprocessing, Handling missing values, grouping, merging, pivoting, aggregations, and SQL Software Engineering Best Practices Key practices: Version control with Git. Writing modular, reusable code. Unit testing (e.g., with pytest). Code documentation and docstrings. Using linters and … Customizing with Plotly Graph Objects for advanced interactivity. Creating dashboards with Dash: Callbacks, Layouts (HTML & CSS integration), Components (Dropdowns, sliders, graphs, tables). REST APIs: Fetching or sending data to backend services More ❯

the company's HubSpot ecosystem, including launching a new instance for the Australia/New Zealand market. This is a hands-on role focused on building automation, improving data processes, and empowering teams to get the most from HubSpot. Key Responsibilities HubSpot CRM … Ownership Act as the go-to HubSpot specialist across Sales, Marketing, and Operations. Manage and optimise Hubs, workflows, pipelines, automation, and dashboards. Ensure data accuracy through cleansing, duplication, and compliance best practices. Champion CRM adoption by training and supporting teams to leverage HubSpot effectively. Automation & Campaign Optimisation Build, test, and optimise email and membership campaigns within … workflows and lead-nurturing automation. Use analytics to refine campaigns and enhance customer engagement. Reporting & Insight Create and maintain custom reports and dashboards for management visibility. Analyse CRM data to uncover actionable insights that drive business performance. Projects & Integrations Lead the setup of a new HubSpot instance for international regions (ANZ). Manage integrations, API connections, and More ❯

the company's HubSpot ecosystem, including launching a new instance for the Australia/New Zealand market. This is a hands-on role focused on building automation, improving data processes, and empowering teams to get the most from HubSpot. Key Responsibilities HubSpot CRM … Ownership Act as the go-to HubSpot specialist across Sales, Marketing, and Operations. Manage and optimise Hubs, workflows, pipelines, automation, and dashboards. Ensure data accuracy through cleansing, duplication, and compliance best practices. Champion CRM adoption by training and supporting teams to leverage HubSpot effectively. Automation & Campaign Optimisation Build, test, and optimise email and membership campaigns within … workflows and lead-nurturing automation. Use analytics to refine campaigns and enhance customer engagement. Reporting & Insight Create and maintain custom reports and dashboards for management visibility. Analyse CRM data to uncover actionable insights that drive business performance. Projects & Integrations Lead the setup of a new HubSpot instance for international regions (ANZ). Manage integrations, API connections, and More ❯

end and back end. Develop custom reports and dashboards tailored to business needs. Train end users and provide ongoing system support. Collaborate with internal stakeholders to ensure smooth data migration and system adoption. Work closely with technical and non-technical teams to implement process improvements. Must-Haves Proven experience with Salesforce administration (1-2 years preferred). … equivalent). Nice-to-Haves Experience in business analysis or process improvement. Previous work with 3B Systems . Familiarity with Salesforce integrations such as Form Assembly , Zapier , or data tools like Dataloader and XL Connector . Strong Excel skills for data cleaning and analysis (Power Query desirable). Experience within education or non-profit More ❯

end and back end. Develop custom reports and dashboards tailored to business needs. Train end users and provide ongoing system support. Collaborate with internal stakeholders to ensure smooth data migration and system adoption. Work closely with technical and non-technical teams to implement process improvements. Must-Haves Proven experience with Salesforce administration (1-2 years preferred). … equivalent). Nice-to-Haves Experience in business analysis or process improvement. Previous work with 3B Systems . Familiarity with Salesforce integrations such as Form Assembly , Zapier , or data tools like Dataloader and XL Connector . Strong Excel skills for data cleaning and analysis (Power Query desirable). Experience within education or non-profit More ❯

Intelligence (AI) post at Guy's and St Thomas' NHS Foundation Trust. You will join the Clinical Scientific Computing (CSC) team which consists of clinical scientists, AI engineers, data scientists, radiologists, clinicians, and programme managers, with close links to King's College London, AI Centre for Valued Based Healthcare and nearby NHS Trusts. You will support the … project management styles, attend international and national conferences, and help support a national educational programme in clinical AI. This is an exciting opportunity for AI developers, software engineers, data scientists and clinical scientists with strong background in coding to translate their research and ideas into clinical practice. The majority of the work is done remotely and the … a variety of clinical and non-clinical staff. You will work in the best interest of the patients and service users at GSTT. You will collect and curate data for AI development and testing and critically appraise their quality. You will effectively use Version Control tools (GitHub) and program in Python and C# to a high standard More ❯

AI Engineer post at Guy's and St Thomas' NHS Foundation Trust. You will join the Clinical Scientific Computing (CSC) team which consists of clinical scientists, AI engineers, data scientists, radiologists, clinicians, and programme managers, with close links to King's College London, AI Centre for Valued Based Healthcare and nearby NHS Trusts. You will support the … a variety of clinical and non-clinical staff. You will work in the best interest of the patients and service users at GSTT. You will collect and curate data for AI development and testing and critically appraise their quality. You will effectively use Version Control tools (GitHub) and program in Python and C# to a high standard … will work independently and be self-motivated in managing your own time as productively as possible. You will work under several pieces of legislation and guidance pertaining to data handling and protection, medical devices maintenance and IT acceptance and deployment in the NHS. You will need to be able to both understand and explain those principles and More ❯

days per week basis to support software development within the team. You will join the Clinical Scientific Computing (CSC) team which consists of clinical scientists, AI engineers, data scientists, radiologists, clinicians, and programme managers, with close links to King's College London and nearby NHS Trusts. You will support the team in developing software and AI as … communicate effectively within a team. Able to troubleshoot errors and independently find solutions to problems. Desirable In-depth knowledge of at least one high-level language used in data science, such as Python. Familiarity with containerisation technologies e.g., Docker, Kubernetes, etc. Familiarity with server management. Extensive experience with GitHub and version control in software engineering Up to More ❯