876 to 900 of 4,115 SQL Jobs in London

room workflows. Experience in OT environments, security zones, operational availability and production support constraints. Ability to interpret architecture, interface, environment and infrastructure dependencies. Good SQL/data understanding for reporting, reconciliation and operational investigation. Strong workshop facilitation, documentation and stakeholder management skills. Preferred Experience ADMS upgrade or version migration experience ...

development tools (e.g., GitHub Copilot) to enhance team velocity and code quality. Strong background in data migration strategies, including scripting complex transformations from legacy SQL or Oracle systems. In applying for a role with Hitachi Solutions Europe Limited and/or its affiliates (“Hitachi”) you consent to Hitachi collecting ...

principles. Desirable Technical Skills Secondary Platform: Experience with Amazon Web Services (AWS) (VPC, EC2, S3, IAM, Security Groups). Data Platforms: Familiarity with Azure SQL, Azure Data Factory, or Power BI. Migration: Experience with Azure Migrate and database migration strategies. Linux: Experience with RHEL/Ubuntu in a cloud context. ...

products. PERSONAL PROFILEExperience in a data engineering role building models and transformation layers in a modern, cloud-based environment (e.g., Databricks).Proficiency in Python, SQL, and Spark, with practical experience in ETL/ELT processes and data modelling. Experience developing and working with CI/CD pipelines. Experience developing ...

strengthen the people analytics function. You Have Demonstrable experience in People Analytics or HR Data Science in a consultative/technical capacity. Proficiency in SQL, Tableau, Excel, or similar data visualization and manipulation tools. Strong expertise in advanced analytics and statistical modeling. Working knowledge of HRIS platforms such as Workday ...

junior team members of the extended teamRequired qualifications, capabilities, and skillsExperience in financial services, including analytical roles supporting products, pricing, strategy, or performance managementAdvanced SQL skills and experience working with cloud data platforms (e.g., Snowflake, Databricks)Proficiency in Python and Alteryx for building and maintaining data pipelines and repeatable workflowsProficiency ...

lifetime value, and able to hold your own with a CFO or growth lead on what a number means for the P&L. Strong SQL and experience with a modern cloud warehouse (BigQuery preferred) and a layered modelling tool (Dataform or dbt). Genuinely AI-native: you already work with ...

engineering processes and documentation requirements. Candidates should be educated to degree level or have equivalent experience. Excellent problem-solving and analytical skills. Basic SQL skills. How We Work We believe in flexibility and balance. Our hybrid model blends home working for focus with time spent connecting and collaborating - whether ...

data warehouse technical architectures, data modeling, infrastructure components, ETL/ELT and reporting/analytic tools and environments, data structures and hands-on SQL coding- Experience with R, Python, Weka, SAS, Matlab or other statistical/machine learning software- Experience working directly with business stakeholders to translate between data ...

design, development, testing, deployment, and production support . Core Technical Skills Programming: Java Frameworks: Spring, Spring Boot API Development: REST APIs, System Integration Databases: SQL, Relational Databases Architecture: Object-Oriented Design, Design Patterns, Software Design Principles Testing: Unit Testing, Integration Testing Nice to Have Hands-on experience with Kotlin . ...

delivering data and analytics productsDemonstrable track record in managing and developing product data scientists and data engineersCore analytics skills, data interrogation skills with SQL/Python, Data Modelling/Engineering, applied statistics (e.g., hypothesis testing, regression, predictive modelling)Ideally, having worked with acceptance, fraud and cost optimisation within the context ...

skills are essential. Strong digital literacy and confidence using business software and reporting tools; advanced Excel skills are expected, and experience with Power BI, SQL, or similar tools would be advantageous. Good practical knowledge of governance, audit, and regulatory requirements relevant to claims operations would be beneficial. Relevant professional qualifications ...

Wise through meaningful insightsQualifications5+ years of experience in data analytics2+ years of experience in advanced analytics and statistical techniquesYou have extensive experience with SQL, dbt (ideally) and Python/R. The biggest challenges you will face is how to scale and productionise efficiently your code, models and ETLs. When ...

applying data science, machine learning, AI, or advanced analytics to solve complex commercial problems with measurable business impact. Strong programming skills in Python and SQL, with experience building robust analytical solutions and working with large and complex datasets. Deep understanding of statistical modelling, machine learning, predictive analytics, and experimental design. ...

with excellent attention to detail. Experience managing defects through their lifecycle and working with testing tools. Good data analysis skills, including experience working with SQL and Microsoft Excel. Strong communication skills with the ability to work effectively with both technical and non-technical stakeholders. The ability to manage multiple priorities ...

translating between technical and business contexts Analytical mindset with the ability to decompose complex, ambiguous challenges into actionable steps Programming foundation in Python, SQL, or JavaScript (academic projects, internships, or capstone work) Daily working fluency with AI development tools (ChatGPT, Claude, GitHub Copilot, Cursor), used as core tools rather than ...

problems without waiting to be prompted by others Good MS office skills particularly Microsoft Excel and ideally Power BI Knowledge of GIS software SQL, Python or R programming knowledge is desirable but not essential Compensation and benefits At Gallagher, we believe supporting our colleagues goes far beyond the role itself. ...

strategy Communicate complex data concepts effectively and confidently Build great relationships with Collections, Ops, Technology, Finance, and other stakeholders What You'll Have Excellent SQL skills A drive to solve problems using data 2-5 years experience in data analytics in a consumer-facing business What would be a bonus ...

Apache Airflow, AWS Step Functions, Apache NiFi) Cloud services (AWS, Azure or GCP) Messaging/Streaming (Kafka, AWS SQS, Other Cloud Queuing Native services) SQL and NoSQL Storage (HDFS, Iceberg, Elastic, S3, Data Lake) Containerisation and orchestration (Docker/Kubernetes/Openshift) Testing frameworks and best practices Use of Code ...

financial controls. Data Analytics & BI Skills: Proficiency in working with large, complex datasets is essential. Experience with data analytics tools is highly advantageous , particularly: SQL for data querying and manipulation. Python (especially libraries like Pandas) for data analysis. Business Intelligence packages such as Looker or Power BI for visualisation ...

payment lifecycle, including gateways, acquiring, card schemes, chargebacks, and settlements.Data Proficiency: Strong analytical skills with hands-on experience querying and visualizing transaction data (using SQL, Excel, Tableau, or Power BI).Risk Awareness: Familiarity with online fraud detection concepts, chargeback processes, and risk mitigation tools (e.g., 3D Secure, risk scoring).Cross ...

languages and AI tools, such as Alteryx, Knime, Power BI, Microsoft Fabric, Tableau, Databricks, Snowflake, Microsoft Purview, Collibra, Informatica, Claude, Microsoft Copilot, Python and SQL among others, to deliver practical and impactful analytics assurances and solutions. Experience of scoping, delivering, and reporting on internal audits, and in presenting conclusions ...

sharp instinct for spotting automation opportunities. Previous experience in a database-centric, web-enabled environment. Ability to perform database tuning working with SQL queries, indexes, statistics, database views. Understanding of database replication. Understanding of web services and extension kit flows. Experience of Java based application and Java containers (JBOSS, Wildfly ...

expected to provide technical support for modelling produced for standard Outwards RI purchases.The role requires a strong statistical background with a good knowledge of SQL, Power BI, VBA, R/Python, whilst having good commercial understanding.Detailed knowledge about different reinsurance structures is essential, especially non-traditional structures (ILS) as well ...

languages and AI tools, such as Alteryx, Knime, Power BI, Microsoft Fabric, Tableau, Databricks, Snowflake, Microsoft Purview, Collibra, Informatica, Claude, Microsoft Copilot, Python and SQL among others, to deliver practical and impactful analytics assurances and solutions. Experience of scoping, delivering, and reporting on internal audits, and in presenting conclusions ...