451 to 475 of 490 R Jobs in London

of balance sheet development and optimisation, as well as ALM and overall asset strategy. Typical software experience required will be across Python, C#, VB, R and RAFM. So what are you waiting for? Apply now and continue your leadership journey within a diverse and employee-led company. Star Ref: Star9179 More ❯

Requisition ID: R Category: Information Technology Location: New Malden, London, United Kingdom Clearance Type: Security Check (SC) Telecommute: No - Teleworking not available for this position Travel Required: Yes, 10% of the Time Relocation Assistance: Relocation assistance may be available Your Opportunity to Define Possible. Our Opportunity to Deliver the Nation More ❯

time left to apply End Date: June 7, 2025 (13 days left to apply) job requisition id R About Us A career at Hitachi Rail will help create a legacy. With operations in every corner of the world, our work goes to the cutting-edge of digital transformation and technology. More ❯

to uncover risks and deliver bespoke solutions that enhance business processes. Embrace the opportunity to work with cutting-edge technologies and methodologies, applying SQL, R, Python, and more to transform data into actionable insights. Your journey with us will be one of continuous learning, innovation, and collaboration, contributing to our … and three A-levels/Five Highers (or equivalent) to be eligible to apply. Experience with a programming language (such as VBA, SQL, Python, R etc.) is also beneficial along with a passion for data. More ❯

Manage your own process. Prioritize and execute on high impact projects, triage external requests, and ensure to deliver projects in time. Utilizing code (Python, R, Scala, etc.) for analyzing data and building statistical models. BASIC QUALIFICATIONS - 2+ years of data scientist experience - 3+ years of data querying languages (e.g. SQL … scripting languages (e.g. Python) or statistical/mathematical software (e.g. R, SAS, Matlab, etc.) experience - 3+ years of machine learning/statistical modeling data analysis tools and techniques, and parameters that affect their performance experience - Experience applying theoretical models in an applied environment PREFERRED QUALIFICATIONS - Experience in Python, Perl, or More ❯

type Full time posted on Posted Today time left to apply End Date: July 6, 2025 (28 days left to apply) job requisition id R-95431 Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create … implementation of cutting-edge test measurement tools, or designing and evaluating incrementality tests. What you'll do: Apply your knowledge with SQL, Python or R, or any other major ML programming language Conduct hypotheses testing and design complex experiments Demonstrate understanding of business domain and can recommend model changes, constantly … driving significant and sustained change and performance improvement from data-driven insights) Demonstrates statistical competency and requires limited supervision Familiar with SQL, Python or R, or any other major ML programming language Experienced in the fundamentals of big data architecture (streaming events, data lakes, analytics engines) and relational database models More ❯

deliver actionable insights and recommendations - Develop code to analyze data (SQL, PySpark, Scala, etc.) and build statistical and machine learning models and algorithms (Python, R, Scala, etc.). - Collaborate with business and operational stakeholders and product managers to innovate on behalf of customers, develop novel applications data science methodologies, and … scale machine learning models. BASIC QUALIFICATIONS - 3+ years of data querying languages (e.g. SQL), scripting languages (e.g. Python) or statistical/mathematical software (e.g. R, SAS, Matlab, etc.) experience - 5+ years of data scientist experience - 3+ years of machine learning/statistical modeling data analysis tools and techniques, and parameters More ❯

SENIOR R DEVELOPER - BIOSTATS 6-MONTH CONTRACT £300-400 PER DAY OUTSIDE IR35 | FULLY REMOTE This is an excellent opportunity for an experienced R Developer with a biostatistics background to contribute to a global pharmaceutical leader's internal analytics capabilities. You'll be central to the evaluation, testing, and documentation … of R packages used across key data science functions. This is a hands-on, delivery-focused role in a technical, collaborative environment that values precision, performance, and reproducibility. THE COMPANY A world-leading pharmaceutical organisation (name confidential) with a global presence and a secondary focus on reinsurance. The team is … undertaking a strategic project to standardise and improve internal R packages, ensuring consistency, usability, and alignment with best practices. You'll join a highly-skilled internal data science team in a non-client-facing role, contributing directly to a critical analytics infrastructure initiative. THE ROLE You'll take ownership of More ❯

SENIOR R DEVELOPER - BIOSTATS 6-MONTH CONTRACT £300-400 PER DAY OUTSIDE IR35 | FULLY REMOTE This is an excellent opportunity for an experienced R Developer with a biostatistics background to contribute to a global pharmaceutical leader's internal analytics capabilities. You'll be central to the evaluation, testing, and documentation … of R packages used across key data science functions. This is a hands-on, delivery-focused role in a technical, collaborative environment that values precision, performance, and reproducibility. THE COMPANY A world-leading pharmaceutical organisation (name confidential) with a global presence and a secondary focus on reinsurance. The team is … undertaking a strategic project to standardise and improve internal R packages, ensuring consistency, usability, and alignment with best practices. You'll join a highly-skilled internal data science team in a non-client-facing role, contributing directly to a critical analytics infrastructure initiative. THE ROLE You'll take ownership of More ❯

Senior Data Scientist (R Package Development) London – Hybrid working 12 month contract We are seeking a highly skilled and experienced Senior Data Scientist with a strong focus on R package development to join our team. In this pivotal role, you will leverage your expert-level R programming skills to evaluate … document, and develop R packages, ensuring they meet the highest standards of quality, robustness, and usability. You will collaborate closely with internal stakeholders, providing technical leadership and contributing to the creation of innovative and well-tested data science solutions. Key Responsibilities: Lead the evaluation and meticulous documentation of R packages … including comprehensive metadata and user-focused use cases. Design and develop robust unit tests that adhere to best practices in R package development, advocating for and implementing rigorous testing methodologies. Collaborate closely with internal stakeholders to understand complex data challenges, define requirements, and deliver high-impact R-based solutions. Provide More ❯

Senior Data Scientist (R Package Development) London – Hybrid working 12 month contract We are seeking a highly skilled and experienced Senior Data Scientist with a strong focus on R package development to join our team. In this pivotal role, you will leverage your expert-level R programming skills to evaluate … document, and develop R packages, ensuring they meet the highest standards of quality, robustness, and usability. You will collaborate closely with internal stakeholders, providing technical leadership and contributing to the creation of innovative and well-tested data science solutions. Key Responsibilities: Lead the evaluation and meticulous documentation of R packages … including comprehensive metadata and user-focused use cases. Design and develop robust unit tests that adhere to best practices in R package development, advocating for and implementing rigorous testing methodologies. Collaborate closely with internal stakeholders to understand complex data challenges, define requirements, and deliver high-impact R-based solutions. Provide More ❯

Senior Data Scientist (R Package Development) London – Hybrid working 12 month contract We are seeking a highly skilled and experienced Senior Data Scientist with a strong focus on R package development to join our team. In this pivotal role, you will leverage your expert-level R programming skills to evaluate … document, and develop R packages, ensuring they meet the highest standards of quality, robustness, and usability. You will collaborate closely with internal stakeholders, providing technical leadership and contributing to the creation of innovative and well-tested data science solutions. Key Responsibilities: Lead the evaluation and meticulous documentation of R packages … including comprehensive metadata and user-focused use cases. Design and develop robust unit tests that adhere to best practices in R package development, advocating for and implementing rigorous testing methodologies. Collaborate closely with internal stakeholders to understand complex data challenges, define requirements, and deliver high-impact R-based solutions. Provide More ❯

time posted on Posted 3 Days Ago time left to apply End Date: January 6, 2025 (9 days left to apply) job requisition id R-02076 Department: Media Team: Operations, Mobile World Live Location: London with hybrid working Position type: Maternity Cover. Contract (inside IR35) until 30th May 2025 What More ❯

data generation, acquisition, storage and manipulation; and performance analysis through back-testing and simulations. Industry based experience of, and genuine proficiency in, Python or R or a similar programming language is essential. Key Responsibilities Acquire data from multiple data sources, filtering, cleaning and wrapping. Interpret data, analyse results using statistical … Expertise Statistical modelling and skills in data analytics. Strong attention to detail and ability to retain information. Adept using analytical programming languages such as R, Python, C++, etc. BSc in mathematics, statistics, computer science, engineering or other quantitative discipline. Strong communication and collaboration skills. Positive 'can do' attitude, and ability More ❯

a quantitative subject such as bioinformatics, statistics, computer science, or a related field. Applicants must possess strong coding and data analysis skills, particularly in R, Python, and other relevant scripting languages. Experience working with large biological datasets and the ability to apply analytical techniques to complex scientific questions are highly … to PhD level will be considered. Undergraduate degree, or Masters or equivalent in a quantitative subject. Skills in bioinformatics computing coding, in languages including R, Python and other scripting languages as is appropriate. Experience of using high performance computing (HPC) systems for scientific computing. Experience of computational biology research methodologies More ❯

using techniques such as regression analysis, time series and survival analyses, and Monte Carlo simulation. Code and review tools in modern computing languages (e.g., R, SAS, or Python). Establish policies and processes for the Quants team to act as an auditor's expert. Lead and oversee quantitative testing performed … a corporate, especially in a banking or lending enterprise Strong record of model development work and significant coding expertise in relevant computing languages (eg R, SAS or Python). Strong appreciation of applicable principles of best practice. Expert level IT literacy with MS Office products, especially MS Excel Be accountable More ❯

a data science-related or quantitative discipline, you will have insurance P&C experience. You will also be proficient in various coding languages (e.g. R, Python) and development environments (e.g. R Studio, Jupyter, VS Code). Alongside this, you will be experienced in data visualization and communication around this to More ❯

communicate effectively with stakeholders. Define key metrics for success across various products and features. Perform quantitative analysis on complex data sets using SQL, Python, R, SAS, or Matlab. Implement machine learning techniques and manage ETL processes to enhance data flow and accessibility. Who We Are Looking For: A proactive individual … success. 📊 Minimum Qualifications: Proven experience in quantitative analysis and data mining on complex datasets. Proficiency in SQL and Python. Familiarity with statistical software like R, SAS, or Matlab. Experience with A/B testing and applied statistics in a professional setting. Knowledge of quantitative techniques such as clustering, regression, and More ❯

communicate effectively with stakeholders. Define key metrics for success across various products and features. Perform quantitative analysis on complex data sets using SQL, Python, R, SAS, or Matlab. Implement machine learning techniques and manage ETL processes to enhance data flow and accessibility. Who We Are Looking For: A proactive individual … success. 📊 Minimum Qualifications: Proven experience in quantitative analysis and data mining on complex datasets. Proficiency in SQL and Python. Familiarity with statistical software like R, SAS, or Matlab. Experience with A/B testing and applied statistics in a professional setting. Knowledge of quantitative techniques such as clustering, regression, and More ❯

You will work in a fast-paced, innovation-driven data science team across various industries and use cases. Your first project will focus on R package validation for a global biopharma client, collaborating with validation leads and statisticians to: Perform package assessments Review business user R package assessments Support custom … package developers to ensure compliance with standards Release package updates following internal/external standards Qualifications Thorough knowledge of R language Experience with GitHub, including version control, collaboration, testing, and CI/CD Proven track record of publishing high-quality R packages on CRAN Excellent written and verbal communication skills More ❯

Head of Quantitative Risk Analytics – Quantitative Finance, Counterparty Credit Risk, Model Development, Model Validation, Risk Analysis, Python, R, SQL, Numerix, - City of London, Permanent A senior Quantitative Specialist is sought after by a Global Investment Bank to take ownership of their European Counterparty Credit Risk (CRR) modelling function, as part … Quantitative Analysis and Model Development, with an in-depth understanding or pricing and risk calculations, particularly for Counterparty Credit Risk Technical expertise in Python, R and SQL Knowledge of integrating quantitative libraries and models into IT systems Excellent communication skills and a collaborative mindset to ensure effective partnership with the More ❯

Head of Quantitative Risk Analytics – Quantitative Finance, Counterparty Credit Risk, Model Development, Model Validation, Risk Analysis, Python, R, SQL, Numerix, - City of London, Permanent A senior Quantitative Specialist is sought after by a Global Investment Bank to take ownership of their European Counterparty Credit Risk (CRR) modelling function, as part … Quantitative Analysis and Model Development, with an in-depth understanding or pricing and risk calculations, particularly for Counterparty Credit Risk Technical expertise in Python, R and SQL Knowledge of integrating quantitative libraries and models into IT systems Excellent communication skills and a collaborative mindset to ensure effective partnership with the More ❯

Head of Quantitative Risk Analytics – Quantitative Finance, Counterparty Credit Risk, Model Development, Model Validation, Risk Analysis, Python, R, SQL, Numerix, - City of London, Permanent A senior Quantitative Specialist is sought after by a Global Investment Bank to take ownership of their European Counterparty Credit Risk (CRR) modelling function, as part … Quantitative Analysis and Model Development, with an in-depth understanding or pricing and risk calculations, particularly for Counterparty Credit Risk Technical expertise in Python, R and SQL Knowledge of integrating quantitative libraries and models into IT systems Excellent communication skills and a collaborative mindset to ensure effective partnership with the More ❯

Head of Quantitative Risk Analytics – Quantitative Finance, Counterparty Credit Risk, Model Development, Model Validation, Risk Analysis, Python, R, SQL, Numerix, - City of London, Permanent A senior Quantitative Specialist is sought after by a Global Investment Bank to take ownership of their European Counterparty Credit Risk (CRR) modelling function, as part … Quantitative Analysis and Model Development, with an in-depth understanding or pricing and risk calculations, particularly for Counterparty Credit Risk Technical expertise in Python, R and SQL Knowledge of integrating quantitative libraries and models into IT systems Excellent communication skills and a collaborative mindset to ensure effective partnership with the More ❯

Head of Quantitative Risk Analytics – Quantitative Finance, Counterparty Credit Risk, Model Development, Model Validation, Risk Analysis, Python, R, SQL, Numerix, - City of London, Permanent A senior Quantitative Specialist is sought after by a Global Investment Bank to take ownership of their European Counterparty Credit Risk (CRR) modelling function, as part … Quantitative Analysis and Model Development, with an in-depth understanding or pricing and risk calculations, particularly for Counterparty Credit Risk Technical expertise in Python, R and SQL Knowledge of integrating quantitative libraries and models into IT systems Excellent communication skills and a collaborative mindset to ensure effective partnership with the More ❯