1,401 to 1,425 of 4,427 SQL Jobs in London

React/Vue) and DevOps experience (Docker, K8s, CI/CD). Expertise in building data pipelines and integrating with enterprise systems (REST, Python, SQL, GraphQL, Webhooks etc). Solid understanding of LLMs, Prompt engineering/tuning, Vector DBs (AstraDB, Pinecone, Weaviate etc), RAG pipelines (LlamaIndex, Haystack) and Agent/ ...

debug it. When something’s slow, you fix it. Data Engineering. Build and maintain pipelines (ingestion, transformation, validation). You’re comfortable in Python, SQL, and the terminal. You’ve wrangled messy data before and you know how to make it clean. This sits between data science and engineering. ...

Note: We are looking for tech/app-aligned thinkers rather than traditional corporate or financial services backgrounds). Technical Skills: Strong proficiency in SQL and Python . BI & Dashboards: Proven experience building dashboard and reporting solutions using Power BI (highly valued) or similar tools (MixPanel, Tableau, Looker). Tool ...

accounting roles, or experience delivering results for large, cross-functional initiatives/projects- Experience working with large-scale data mining and reporting tools (i.e. SQL, MS Power Query, Python), or experience in Excel (macros, index, conditional list, arrays, pivots, lookups)- Experience with financial analysis and modelingPreferred qualification - Bachelor's degree ...

software engineering experience, preferably within financial services Proficient with C#, Python, Java or similar Good knowledge of database design and data structures Proficiency with SQL‐related technologies Knowledge of AWS such as ECS, S3, DynamoDB is desirable Evidence of exceptional analytical and problem‐solving skills High attention to detail ...

Efficiency: Streamline and automate recurring reporting and analysis, maximising time spent on high‐value insight generation rather than manual data preparation. Requirements Strong SQL skills, with the ability to query, join, and manipulate large and complex datasets Strong working knowledge of Python for data analysis and automation (e.g. pandas, numpy ...

lead teams of analysts Proven track record creating meaningful changes through multi-year roadmaps or programs with measurable business impact Expert-level proficiency in SQL and at least one scripting language (Python, R, or similar) Demonstrated experience applying statistical techniques, experimental design (A/B testing, causal inference), and machine ...

financial services industry and their IT systems Practical cloud native experience Preferred qualifications, capabilities, and skills Advanced Apache Spark experience(PySpark/Spark SQL), including performance tuning (partitioning, shuffle optimization, caching), troubleshooting, and designing scalable batch/stream processing patterns. Deep lakehouse and data platform expertise(e.g., Delta Lake concepts ...

lead teams of analysts Proven track record creating meaningful changes through multi-year roadmaps or programs with measurable business impact Expert-level proficiency in SQL and at least one scripting language (Python, R, or similar) Demonstrated experience applying statistical techniques, experimental design (A/B testing, causal inference), and machine ...

data exploration, ML techniques and statistical approaches Leading and coaching more junior people through analysis and reviewing their work Proficiency in Python, experience of SQL Understanding of how digital and analytical methods support consulting work Ability to communicate analytical results to stakeholders with varied backgrounds and connect findings ...

Automation for Efficiency: Streamline and automate recurring reporting and analysis, maximising time spent on high-value insight generation rather than manual data preparation. Strong SQL skills, with the ability to query, join, and manipulate large and complex datasets Strong working knowledge of Python for data analysis and automation (e.g. pandas ...

About TripadvisorWe believe that we are better together, and at Tripadvisor we welcome you for who you are. Our workplace is for everyone, as is our people powered platform. At Tripadvisor, we want you to ...

loss requirements for trading desksRobust programming knowledge and experience in a core language such as Java or PythonAbility to build and analyse complex SQL queries, including troubleshooting performance issuesExcellent analytical skills with proven experience in data analysis, discovery and aggregation to provide meaningful analysis and management reportingNice-to-haveKnowledge ...

teams to understand, translate, review, and playback requirements and collaborate to develop Model Engineering solutions. Exposure to working with data sets through tools like SQL, JavaScript, or Python. Adds to team culture of diversity, opportunity, inclusion, and respectPreferred qualifications, capabilities, and skillsKnowledge of Programming Language Design and Implementation. Management, Data ...

fundamental company analysis and quantitative portfolio construction. Experience with alternative datasets and its application in forming leading indicators. Proficiency in R or Python and SQL and data visualization tools. Excellent communication skills, with the ability to understand, influence, and obtain buy-in from stakeholders effectively. Sector specialization and experience with ...

models, accounting hierarchies, financial reporting structures and data lineage. Hands-on experience performing data analysis, including large-volume data validation, reconciliation, and querying using SQL or similar analytical tools. Experience supporting end-to-end testing of Finance Sub-Ledger platforms, including test scenario definition, execution support, defect analysis, and business ...

practical experience in system design, application development, testing, and operational stabilityProficiency in Python and coding in one or more additional languages (e.g., Java, TypeScript, SQL)Experience building and consuming APIs and event-driven services in a cloud environmentExperience with data processing frameworks such as Apache Spark and working with large ...

auditability. You have 5+ years in backend engineering for production SaaS or platform systems. You have strong Python, using FastAPI or comparable frameworks, solid SQL/PostgreSQL and the ability to work at Java/Spring service boundaries. You have production AWS experience and are comfortable with Git, CI/ ...

body of knowledgeKey SkillsStrong numerical and analytical skills, with the ability to structure ambiguous problems and reason through them rigorouslyConfident working with SQL and data to independently investigate and answer business questionsComfortable using modern AI tools as part of your everyday workflow to accelerate analysis and researchComfortable defining metrics, forming ...

knowledge Key Skills Strong numerical and analytical skills, with the ability to structure ambiguous problems and reason through them rigorously Confident working with SQL and data to independently investigate and answer business questions Comfortable using modern AI tools as part of your everyday workflow to accelerate analysis and research Comfortable ...

Experience collaborating with Global System Integrators (GSIs) and third-party consulting organisations to drive customer outcomes. Proficient in programming, debugging, and problem-solving using SQL and Python. Hands-on experience building solutions within major public cloud environments (AWS, Azure, or GCP).Broad experience (in two or more) and understanding across ...

differently. And do them brilliantly. A background in retail e-commerce or logistics — you understand how operations translate into customer experience. Comfort working with SQL, Excel and Python to turn data into decisions. Curiosity and hands‐on experience with AI tools like Claude to work smarter and faster. A knack ...

personal interest or a passion for learning about blockchain technology and the digital asset industry is welcome.* Programming skills are a plus: Python, R, SQL, Solidity, Go, Rust.* Outstanding at written and speaking skills; must be able to create status reports, write official reports, forensic reports, and demonstrate an ability ...

financial services industry and their IT systems Practical cloud native experience Preferred qualifications, capabilities, and skills Advanced Apache Spark experience (PySpark/Spark SQL), including performance tuning (partitioning, shuffle optimization, caching), troubleshooting, and designing scalable batch/stream processing patterns. Deep lakehouse and data platform expertise (e.g., Delta Lake concepts ...

through, liaising with stakeholders to deliver analysis in a timely, manageable manner Required Qualifications & Skills 5+ years of analytical insight experience Extensive experience using SQL, with experience in data visualisation and dashboard development (we primarily use Looker) Strong grounding in statistical methods (e.g. hypothesis testing, regression analysis, segmentation), with practical ...