451 to 475 of 662 SQL Jobs in London

identify ways to data cleanse and resolve some of the issues identified. Other key elements of this role include: Designing, developing, testing and debugging SQL Server Integration Services (SSIS) against BI Power reports Providing technical support to interpret business and service needs enabling new and improved reports Being an expert … technical support/consulting, plan and prioritise work, coordinate the estimation and quotation for work to be done by various teams. Building out using SQL and progress databases for Power BI reports Transforming raw data into meaningful insights. An ability to produce interactive and user-friendly dashboards and reports. Performing ...

maintain dimensional data models and semantic layers that support business intelligence and analytics use cases. Build and optimise data transformation workflows using dbt, SQL, and Python to create clean, well-documented, and version-controlled analytics code. Implement automated data quality checks, monitoring systems, and alerting mechanisms to ensure data reliability … Create and maintain technical documentation, establish coding standards, and maintain data catalogue to support governance and compliance requirements. Skills & Experience Advanced technical proficiency in SQL, Python, and modern data transformation tools (dbt strongly preferred), with experience in cloud data platforms (Azure Databricks, Snowflake, or similar). Proven experience designing ...

from various sources • Ensure data quality, integrity, and reliability through thorough testing and validation Database Management • Help manage and optimise data storage solutions (e.g., SQL and NoSQL databases, data lakes) • Monitor and assist in maintaining database performance and security Data Integration: • Collaborate with data analysts and scientists to integrate … related field • Relevant certifications in data engineering or cloud platforms (e.g., AWS, Azure, Google Cloud, Databricks) are a strong plus Technical Skills: • Proficiency in SQL and experience with relational databases (e.g., MySQL, PostgreSQL) • Familiarity with data pipeline and workflow management tools (e.g., Apache Airflow) • Experience with programming languages such ...

Architecture, Data Strategy/Governance, Data Science/Analysis/Engineering; frameworks, data operating model (TOM), compliance, risk, automation; management information (MI) reporting, PowerBI, SQL, ADF, Azure Data Warehousing/Data Lakes. Permanent, London/Hybrid (3/2) c.£150k (Negotiable) +Bonus +Benefits Global organisation seeks Head of Data … strategic data roadmap Experience of identifying and selecting appropriate reporting platforms and tools and background in hands-on development of platforms/dashboards inc SQL, ADF, PowerBI etc Management and leadership of multi-disciplinary teams within data Data Science, Data Analysis, Engineering/ETL, Data Visualisation Experience of developing ...

accredited and certified to deliver with advanced and expert-level proficiency in priority workloads including Azure AI Foundry, AKS, App Service, Cosmos DB, Azure SQL, PostgreSQL, APIM, and GitHub. Demonstrate a growth mindset by continuously aligning your skills to customer needs, contributing to knowledge sharing, and mentoring others to accelerate …/CD, Azure DevOps, DevSecOps) GitHub (Copilot, Enterprise, Adv Security, Actions, Codespaces) 3P GPU/AI Infra/BYOAIM Data (Cosmos DB, Azure SQL, Azure Database for PostgreSQL) Languages: Business fluency in English, additional languages like German, Italian, Spanish are a plus. Preferred Qualifications (PQs) Bachelor's Degree in Computer ...

record of infrastructure support. Your experience Infrastructure: VMWare vSphere; Windows Server; Windows AD, DNS, WSUS and RDS; McAfee; RHEL; Applications (nice to have): SharePoint, SQL, Exchange, CASD Benefits: £55k Base 10% DV Bonus 5% Bonus 28 Days A/L & Bank Holidays ...

Pensions - non-negotiable.- Team management (>5 direct reports).- Experienced in pension calculations - both manual and developing proformas. Strong Excel VBA skills. - SQL skills are highly desirable. Company insight: - The client I am partnered with has a huge focus on collaboration. Despite entering at a senior level, you will ...

campaigns in Braze Technical knowledge of integrations (APIs/SDKs) Background in CRM and/or digital marketing Understanding of campaign creation processes Desirable SQL skills Experience with CRM/marketing automation platforms Understanding of data privacy regulations If you're a Braze expert who can bring strategy to life ...

Power BI skills: data modelling (star schemas), DAX, performance optimisation, UX best practice, row-level security, and governance of shared datasets/workspaces. Strong SQL across Microsoft SQL Server/SSMS; able to design and write performant queries, views and stored procedures; comfortable shaping data for analytics. Solid data design ...

core/supporting/principles. Current Microsoft/Databricks certifications are useful but not mandatory – we'll help you get those! Core: Data Manipulation (SQL, Pandas, Pyspark) Azure AI (Azure AI Foundry, AI Search, Document Intelligence, AI Services) Data Science & Machine Learning (Databricks, Python, SKLearn, XGBoost, MLFlow, EDA) Familiarity with … LLMs (OpenAI, Prompt Engineering, LangChain) Relevant Azure Data & Computation services (ADLS, ADF, Databricks, SQL Databases) Supporting: Azure ML Services React/CSS/JavaScript Azure infrastructure R, Powershell Kubernetes/Docker Tensorflow/Pytorch Principles: Data Modelling Data Science Data Warehouse Theory Data Architecture Master Data Management Key Words: Azure ...

data challenges. Python as the preferred back-end language for new services, however we also need to support languages including Java and .NET. Oracle SQL PL to support existing services. Infrastructure/DevOps technologies including AWS, Azure, SQL server, Postgres, GitHub, Azure DevOps, Linux, docker and Kubernetes Continuous. deployment, supported ...

PySpark/Scala) for cleaning, enrichment, and aggregation, ensuring accuracy and consistency across the data lifecycle. Work extensively with Unity Catalog, Delta Lake, Spark SQL, and related services. Apply best practices for development, deployment, and workload optimization. Program in SQL, Python, R, YAML, and JavaScript. Integrate data from relational databases ...

.NET 8+) and Azure Services. Develop and secure Modern Distributed Systems using Azure Container Apps, integrating with internal systems. Work with Service Bus, Azure SQL, API Management, and Key Vault to deliver robust, secure, and scalable solutions. Design and optimize data models and SQL queries where needed for high-volume … with CI/CD pipelines and DevOps workflows in Azure DevOps or similar. Experience implementing authentication, authorization, and secure data exchange patterns. Competence with SQL Server — schema design, query tuning, and data optimization. Other beneficial attributes include: Exposure to Infrastructure as Code (Terraform or Bicep). Understanding of event-driven ...

particularly in enterprise environments (e.g., ERP, Data Warehouse, or cloud migrations). Proficiency in ETL (Extract, Transform, Load) processes and data migration tools. Strong SQL querying and scripting skills, with in-depth knowledge of database design and maintenance (e.g., SQL Server). Familiarity with data modelling, data library creation ...

services using Python as the primary backend language, while supporting existing services built in Java and .NET. Maintain and enhance legacy systems using Oracle SQL PL. Implement Test-Driven Development (TDD) practices, ensuring automated tests are written prior to code development. Work with complex data challenges, ensuring data integrity, security … performance. Support infrastructure and deployment pipelines using AWS, Azure, SQL Server, Postgres, Linux, Docker, and Kubernetes. Ensure continuous deployment supported by automated testing and monitoring tools. Participate in code reviews, technical design discussions, and contribute to best practices across the team. Required Skills & Experience Strong proficiency in Python for backend ...

ASP.NET MVC web applications and SharePoint solutions. Implement responsive, user-friendly interfaces using frameworks such as React, Angular, Bootstrap, and jQuery. Develop and optimize SQL databases to support application needs. Utilize low-code platforms like PowerApps and Power Automate to streamline workflows. Create and manage reports using SSRS and Power … Looking For Degree in Computer Science, Information Systems, or related field. Minimum 3 years' experience in software development, with strong skills in SharePoint, SQL Server, and the .NET environment. Proficiency in C#, ASP.NET MVC/Core, and web API development. Experience with front-end frameworks and modern development practices. Strong ...

scalable data architectures and ETL pipelines Build and manage data models and data warehouse solutions (Airflow, dbt, and Redshift) Write clean, efficient Python and SQL code for data processing and transformation Integrate data from internal and third-party APIs and services Optimise data pipelines for performance, scalability, and reliability Collaborate … Proven experience in data engineering and building scalable data solutions Strong experience with ETL processes, data modelling, and data warehousing Proficiency in Python and SQL Expertise in relational (SQL) and NoSQL database technologies Hands-on experience with AWS Solid understanding of data security, privacy, and compliance principles Ability to optimise ...

C#, .NET, .NET Core, SQL Server, T-SQL, Entity, Azure, App Services, Azure Service Bus, Event-driven architecture, API's, CI/CD, DevOps. We have 2 great permanent job opportunities to join our client in early 2026. A degree in computing, software engineering or computer science would be ideal ...

Experience guiding or managing technical teams. Deep hands-on experience in Data Engineering using Microsoft Fabric, Azure Databricks, Synapse, Data Factory, and/or SQL Server. Expertise in SQL and Python for ETL/ELT development. Knowledge of data lakes, medallion lakehouse architecture, and large-scale dataset management. Solid understanding ...

Experience guiding or managing technical teams. Deep hands-on experience in Data Engineering using Microsoft Fabric, Azure Databricks, Synapse, Data Factory, and/or SQL Server. Expertise in SQL and Python for ETL/ELT development. Knowledge of data lakes, medallion lakehouse architecture, and large-scale dataset management. Solid understanding ...

Support database releases, including running deployment scripts and contributing to continuous improvement of deployment processes Required Competencies Strong knowledge of database systems, particularly Microsoft SQL Server, and familiarity with ETL processes and tools. Strong understanding of cloud-based data solutions, preferably Microsoft Azure. Experience maintaining online reporting tools such … Power BI. Proficiency in PowerShell for task automation and system management. Excellent Transact-SQL (T-SQL) skills. Relationship Skills Ability to develop and maintain effective working relationships across IT, Finance, Underwriting, Business Solutions, and Operations. Approachable, collaborative, and supportive team member. ...

Developer to join the team on an initial 6-month contract. Required Skills and Qualifications Strong core experience working with .NET Core Familiarity with SQL database technologies, preferably Oracle/SQL Server Must have experience with multi-threading programming Experience with asynchronous and event driven programming Experience developing real-time ...

Solid experience with Unix/Linux administration and Shell Scripting. Hands-on experience with Airflow , Control-M , Autosys , or similar orchestration tools. Proficiency in SQL (Oracle, PostgreSQL, SQL Server, or similar). Experience in API integrations (REST/SOAP), messaging systems, or event-driven architectures. Strong troubleshooting skills across application ...

data challenges. Python as the preferred back-end language for new services, however we also need to support languages including Java and .NET. Oracle SQL PL to support existing services. Infrastructure/DevOps technologies including AWS, Azure, SQL server, Postgres, GitHub, Azure DevOps, Linux, docker and Kubernetes Continuous. deployment, supported ...

real-time insights. Skills & Expertise: Extensive experience in data science, analytics, or related roles-ideally within fintech, pensions, insurance, or employee benefits domains. Strong SQL skills and experience working with large, complex data sets. Proficiency in SQL and Python or R, with hands-on experience in machine learning, predictive modeling ...