226 to 250 of 843 SQL Jobs in London

models Skills & Experience Strong experience with transaction monitoring or financial crime systems (e.g. Actimize or similar) Hands-on technical experience with data analysis using SQL and working with large data sets Good understanding of ETL processes and data pipelines Experience working in Linux/Unix environments, including scripting Familiarity with ...

questions and challenging assumptions with evidence-based insight Your Skills and Experience Strong commercial analytics experience within a consumer, digital or regulated environment Advanced SQL skills and experience working with large, complex datasets in a cloud data warehouse Experience using Python or R for advanced analytics such as segmentation, clustering ...

data engineering, with 3–5 years leading teams in complex, real-time environments. • Strong hands-on expertise in Azure data services and Python, SQL, Spark/PySpark. • Solid understanding of streaming and batch ingestion patterns, schema management and API integration. • Proven ability to lead engineering teams in an Agile/ ...

such as NumPy, pandas, and scikit learn, with exposure to PyTorch or TensorFlow Experience building and deploying containerised services and APIs Working knowledge of SQL and data driven application development Hands on experience with at least one major cloud platform such as AWS, GCP, or Azure Familiarity with MLOps tooling ...

advertising effectiveness. Experience building, validating, and interpreting marketing mix models. High level of statistical literacy, including experimental design and model interpretation. Practical experience using SQL and/or analytical programming languages such as Python or R. Experience with data visualisation tools such as Tableau or similar BI platforms. Confidence translating ...

PyTorch/TensorFlow, and GenAI frameworks like LangChain, LlamaIndex, or CrewAI. Data Architecture: Hands-on experience with Vector Databases (e.g., Pinecone, Milvus, Weaviate) and SQL/NoSQL systems. Infrastructure: Proven track record in MLOps, containerization (Docker/K8s), and cloud platforms (Azure/AWS). Ethical AI: A deep understanding ...

/TensorFlow, and GenAI frameworks like LangChain, LlamaIndex, or CrewAI . Data Architecture: Hands-on experience with Vector Databases (e.g., Pinecone, Milvus, Weaviate) and SQL/NoSQL systems. Infrastructure: Proven track record in MLOps , containerization (Docker/K8s), and cloud platforms (Azure/AWS). Ethical AI: A deep understanding ...

/TensorFlow, and GenAI frameworks like LangChain, LlamaIndex, or CrewAI . Data Architecture: Hands-on experience with Vector Databases (e.g., Pinecone, Milvus, Weaviate) and SQL/NoSQL systems. Infrastructure: Proven track record in MLOps , containerization (Docker/K8s), and cloud platforms (Azure/AWS). Ethical AI: A deep understanding ...

/TensorFlow, and GenAI frameworks like LangChain, LlamaIndex, or CrewAI . Data Architecture: Hands-on experience with Vector Databases (e.g., Pinecone, Milvus, Weaviate) and SQL/NoSQL systems. Infrastructure: Proven track record in MLOps , containerization (Docker/K8s), and cloud platforms (Azure/AWS). Ethical AI: A deep understanding ...

certifications is advantageous. Technical & Functional Skills Business requirements gathering and process modelling. Data mapping, transformation, and validation expertise. Understanding of ETL processes, SQL, or analytical tools. Insurance value chain data flow understanding. Solution design balancing business needs and system constraints. Proficiency with Microsoft Office and insurance systems. Personal Attributes Solution ...

organised, proactive and able to manage busy periods with confidence A self-motivated professional who takes ownership from start to finish Working knowledge of SQL and Experience with data visualisation tools (e.g. SSRS, Power BI, Tableau) Why Join The Hall? At The Hall, youll be part of a warm, collaborative ...

organised, proactive and able to manage busy periods with confidence A self-motivated professional who takes ownership from start to finish Working knowledge of SQL and Experience with data visualisation tools (e.g. SSRS, Power BI, Tableau). Why Join The Hall? At The Hall, you’ll be part ...

data inconsistencies Required Skills & Experience: 35+ years experience in software engineering, data engineering, or similar infrastructure-focused roles Strong programming ability in Python and SQL , with experience building production-grade data pipelines Solid understanding of integration patterns including REST APIs, webhooks, OAuth and event-driven architectures Experience with orchestration tools ...

level stakeholders and build strong client relationships. Strong data modelling experience across large, complex organisations including dimensional modelling and data vault. Expert knowledge of SQL databases with working knowledge of columnar, NoSQL, predictive analytics and data visualisation. Experience of Data Ontology including Data Catalogue, Data Dictionary and Data Lineage. Solid ...

communication skills, with the ability to work effectively in a collaborative team environment. DESIRED BUT NOT REQUIRED: Experience with Python and Ruby. Knowledge of SQL/NoSQL databases. Experience with containerisation and orchestration. Experience working in Agile or Scrum teams. Exposure to system design and distributed systems. ...

used in financial transactions. Deploy, monitor, and scale applications in Red Hat OpenShift and AWS cloud environments. Integrate with MongoDB and other NoSQL/SQL datastores for real-time data management. Collaborate with DevOps, Product, and QA teams to ensure production-grade solutions. Participate in architectural discussions, advocate for best ...

Boot and TypeScript/JavaScript AWS services including MSK, Lambda, ECS, S3, DynamoDB, Redshift, and SQS Apache Kafka, Apache Flink, Airflow, Spark, and EventBridge SQL and NoSQL databases including Postgres, MongoDB, DynamoDB, and Timestream CI/CD and automation tooling including GitHub Actions, Jenkins, and CodePipeline Observability and visualisation tooling ...

cloud data platforms (Snowflake, Databricks, BigQuery, Redshift) and data ingestion patterns (batch, streaming, CDC). Hands‐On Development - Proficiency in programming (e.g., JavaScript, Python, SQL, R) and data frameworks like pandas or Jupyter. Excellent Communication - Strong presentation skills; adept at explaining complex ideas and guiding stakeholders toward impactful solutions. Curiosity ...

central platform team to challenge, innovate and upgrade tools and capabilities where needed, driving self service as much as possible. Hands-on proficiency with SQL and modern BI/analytics tools (e.g., Power BI, Tableau); familiarity with cloud data warehouses and ELT (e.g., Snowflake). Some proficiency with Generative ...

Stack We employ software engineering best practices to design, test, and deploy our data platform and services using the below technologies: Python, pandas and SQL in Jupyter notebooks for analysis dbt and Databricks data platform with Delta Lake Lightdash as our BI tool and semantic layer Streamlit for interactive data ...

python data ecosystem (e.g. pandas). Experience building large and complex data pipelines in regulated or high-integrity environments. Solid fundamentals in data modelling, SQL and database design. Ability to work effectively with a high degree of autonomy and accountability. Comfortable translating regulatory requirements into technical specs with non-engineering ...

provide strong hands‐on troubleshooting and incident management capabilities during outages Operating systems knowledge (Windows, Unix, Linux) Good working knowledge of databases and writing SQL queries Incident & Problem Management Experience with Service Now or similar platforms for Incident, Change, Request, and Problem Management This role will be the point ...

understanding of application architecture, including APIs, services, and background jobs. · Hands-on experience analysing logs, exceptions, and error traces in .NET applications. · Proficiency in SQL for data investigation, validation, and corrective actions. · Experience with incident, problem, and change management processes (ITIL aligned). · Ability to troubleshoot issues across application, database ...

languages (Bash/Python). Proven experience of Linux/Unix command line. Understanding and working knowledge of Database concepts and technologies (RDBMS/SQL/PostgreSQL). Understanding of Object-Orientated development. Excellent written and spoken communication skills across all levels of the business – fluent in the English language. ...

technical teams. KEY SKILLS AND REQUIREMENTS To succeed in this role, you should have: Strong commercial experience with Snowflake and its ecosystem. Proficiency in SQL for data modelling and transformation within Snowflake. Experience with dbt to develop scalable data pipelines. Knowledge of ELT processes and best practices for cloud-based ...