2,026 to 2,050 of 2,747 SQL Jobs in London

modeling tools and advanced statistical models. What You'll Do: Data modeling: The data analyst supports the business analyst team and help them to structure the data sets with SQL Data analysis: The central function of a data analysis is to interpret data to find trends or patterns. Through this interpretation process, data analysts can produce actionable insights to help … Tableau or Power BI Bachelor's degree (or equivalent) in Business, Data Analytics, Computer Science, Information Systems, or a related field Ability to communicate fluently in English Experience with SQL required Knowledge of data warehousing concepts and data modelling Experience of using Salesforce CRM system an advantage Good oral and written communication skills Intellectual curiosity and analytical skills Where You More ❯

Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our More ❯

Data Analyst - Holborn London Our Client is looking to recruit a Data Analyst with at least 5 years proven experience. As a Data Analyst you will ensure that all data is processed and quality assured so that it can be More ❯

Senior Analytics Developer Are you ready to elevate your analytics career to new heights? Would you thrive in a dynamic environment, developing solutions that drive insights and innovation? About Team: The role will report to the Analytics Manager. You will More ❯

and security updates Troubleshooting issues with both databases and third party applications Managing ETL processes Key player in the migration of database systems to Azure Building and migration of SQL servers to appropriate versions Ensure database systems (Dev/Test/UAT/Live) are kept at the appropriate versions and configuration Managing database security and integrity Managing Middleware Provide … insight into the changing database storage and utilization requirements for the company and offer suggestions for solutions Quality control for SQL objects and queries produced by peninsulas software development teams Responsible for middleware design, monitoring and maintenance Development of data flow diagrams (current and future state) Perform analytical testing and investigative work Proposing system improvements Experience as an escalation point … and be proactive. Ability to work as part of a team and on own initiative in a constructive manner Strong analytical skills Relational Database Design Database Application Development Microsoft - SQL Server/Transact SQL Server/Data Warehousing & Reporting PowerShell, DOS Database performance tuning Degree in Computer Science/Information Systems Design or equivalent Knowledge of Fuel oil and the More ❯

and maintain robust data pipelines and data management systems Lead the training of machine learning models, ensuring high performance and scalability Build processes for extracting, cleaning and transforming data (SQL/Python) Optimize model parameters and architectures for maximum efficiency and accuracy Ensure seamless integration of AI solutions with existing systems and applications Stay updated with the latest advancements in … software solutions and holistic understanding of the software development process, from design through to deployment, and associated project management and risks Proven experience of code reviews in Python and SQL through Git, and applying other best practices to technical projects Proven experience of developing data engineering pipelines, backend services and APIs Proven experience of using SQL and databases (SQL Server More ❯

and maintain robust data pipelines and data management systems Lead the training of machine learning models, ensuring high performance and scalability Build processes for extracting, cleaning and transforming data (SQL/Python) Optimize model parameters and architectures for maximum efficiency and accuracy Ensure seamless integration of AI solutions with existing systems and applications Stay updated with the latest advancements in … software solutions and holistic understanding of the software development process, from design through to deployment, and associated project management and risks Proven experience of code reviews in Python and SQL through Git, and applying other best practices to technical projects Proven experience of developing data engineering pipelines, backend services and APIs Proven experience of using SQL and databases (SQL Server More ❯

to achieve them. Technical and Analytical Skills: Extensive experience in and strong understanding of data modelling principles, data dictionaries and key data modelling tools such as ER studio, Oracle SQL Developer data. Knowledge of SQL and other programming languages such as R and Python. Strong understanding of data management, data quality, master data management and other data governance principles. Familiarity More ❯

record of achieving project milestones and contributing to successful project delivery. Proven experience building effective working relationships with internal and external stakeholders, both locally and internationally. Technical Skills Strong SQL Server and T-SQL knowledge, including query performance optimisation. Familiarity with CI/CD pipelines and build tools such as TeamCity, GitLab, Cake, or Octopus Deploy. Competent in debugging and More ❯

Ability to swiftly resolve technical issues. Documentation: Comprehensive documentation of data architecture and reporting processes. Analytical & Problem-Solving: Strong abilities to analyse data and solve complex issues.Experience with Microsoft SQL Server, including writing efficient SQL queries and stored procedures. Supabase/Postgres. Exposure to low-code tools like Microsoft Power Apps, Microsoft Power Automate, Workato, and Make. More ❯

Data Engineer - Investment Banking - London/Hybrid (Data Engineer, SQL Data Engineer, Java, Python, Spark, Scala, SQL, Snowflake, OO programming, Snowflake, Databricks, Data Fabric, design patterns, SOLID principles, ETL, Unit testing, NUnit, MSTest, Junit, Microservices Architecture, Continuous Integration, Azure DevOps, AWS, Jenkins, Agile, Data Engineer, SQL Data Engineer) We have several fantastic new roles including a Data Engineer position to More ❯

APIs. • Excellent scripting knowledge. • An appreciation of how to approach non-functional testing for user interfaces (primarily web browsers). • An ability to understand database schemas and to write SQL queries. Full details given upon application More ❯

technical products or online services - Experience in product, program, or project management in leading cross-functional teams in delivery of major new products or services PREFERRED QUALIFICATIONS - Knowledge of SQL and VBA at an advanced level - Experience building and analyzing cost/benefit scenarios and business cases and communicating results throughout the organization Our inclusive culture empowers Amazonians to deliver More ❯

non-tech teams experience - 3+ years of defining and implementing process improvement initiatives using data and metrics experience - Knowledge of Excel (Pivot Tables, VLookUps) at an advanced level and SQL - Experience defining program requirements and using data and metrics to determine improvements PREFERRED QUALIFICATIONS - 3+ years of driving end to end delivery, and communicating results to senior leadership experience - 3+ More ❯

non-tech teams experience - 3+ years of defining and implementing process improvement initiatives using data and metrics experience - Knowledge of Excel (Pivot Tables, VLookUps) at an advanced level and SQL - Experience defining program requirements and using data and metrics to determine improvements PREFERRED QUALIFICATIONS - 3+ years of driving end to end delivery, and communicating results to senior leadership experience - 3+ More ❯

technical products or online services - Experience in product, program, or project management in leading cross-functional teams in delivery of major new products or services PREFERRED QUALIFICATIONS - Knowledge of SQL and VBA at an advanced level - Experience building and analyzing cost/benefit scenarios and business cases and communicating results throughout the organization Our inclusive culture empowers Amazonians to deliver More ❯

or project management - Knowledge of Excel at an intermediate level (e.g., pivot tables & charts, multiple criteria lookups, nested logical/IF formulas, data cleansing, array formulas, etc.) - Knowledge of SQL PREFERRED QUALIFICATIONS - Knowledge of Lean principles and DMAIC methodology - Experience in requirement gathering and ability to write clear and detailed requirement document Amazon is an equal opportunities employer. We believe More ❯

teams. Escalating issues promptly and appropriately when necessary. BASIC QUALIFICATIONS - 2+ years of program or project management experience - Experience using data to influence business decisions PREFERRED QUALIFICATIONS - Knowledge of SQL and Advanced Excel (Array and Statistical formulas) - Knowledge of basic and systematic approaches to manage projects/programs - Experience back office operations, escalation management and troubleshooting environments Our inclusive culture More ❯

requirements. Familiarity with APIs (RESTful), authentication methods (OAuth, API keys), and common data formats (JSON, XML) - sufficient to confidently validate integration workflows and troubleshoot issues. Comfortable writing and reviewing SQL queries to check data accuracy and integrity. Skilled in creating clear, detailed diagrams and documentation to support onboarding and ongoing customer success. Strong project management and organizational skills; able to More ❯

CRM, no-code automation, and AI) and evaluating their business impact Ability to collaborate with technical teams, define requirements, and follow up on delivery, alongside strong data analysis skills (SQL, Snowflake, Salesforce reports) Fluency in English (additional French, Italian, German, or Spanish is a plus) and advanced Excel expertise Why you should join SumUp: Opportunity to work with SumUppers globally More ❯

user pain points Nice-to-haves: Background in consumer social, dating, or marketplaces. Experience working on mobile-first products Comfort with tools like Linear, Coda, Thoughtspot & Figma Familiarity with SQL Why join Muzz? We're a profitable Consumer Tech startup, backed by Y Combinator (S17) and based in London . Join our fast growing team and work on an amazing More ❯

name but a few API specifications, conforming to the OpenAPI (Swagger) standard, provide a clean boundary both externally between our customers and our product, and internally between our microservices SQL, and large SQL databases, provide the persistence layer for our applications. Youll be working with (and know the limitations of using) such large datastores Infrastructure automation is primarily owned by More ❯

data with Redshift, Oracle, NoSQL etc. experience - Experience with data visualization using Tableau, Quicksight, or similar tools - Experience with data modeling, warehousing and building ETL pipelines - Experience writing complex SQL queries - Experience in Statistical Analysis packages such as R, SAS and Matlab - Experience using SQL to pull data from a database or data warehouse and scripting experience (Python) to process More ❯

legacy platform during the transition, requiring careful integration and support for business-as-usual (BAU) operations. Key Responsibilities Collaborate with the existing team to re-engineer Oracle PL/SQL stored procedures into C# services. Design and implement .NET-based components that integrate with both legacy PHP systems and new PostgreSQL databases. Work closely with business analysts and stakeholders to … with a strong focus on backend services and data access layers. Proven experience in migrating legacy systems, especially from Oracle to PostgreSQL or similar. Strong understanding of PL/SQL and experience translating stored procedures into application logic. Familiarity with PostgreSQL, including performance tuning and SQL dialect differences. Experience working in hybrid environments where legacy and modern systems coexist. Comfortable More ❯

to recruit a Oracle BI Consultant (OBIEE) on a contract basis - Hybrid working - London based We are seeking a highly skilled Oracle BI (OBIEE) Consultant with deep expertise in SQL to join our data and analytics team. This role requires a detail-oriented professional who can design, develop, and optimise business intelligence solutions using OBIEE, with a strong emphasis on … writing and optimising complex SQL queries. You'll play a key role in transforming business requirements into scalable and insightful reporting and dashboard solutions. Role The Oracle BI Consultant will design and develop OBIEE dashboards, reports, and metadata models (RPD). Translate business requirements into technical specifications and BI solutions. Write, optimise, and maintain complex SQL queries for data extraction … dashboards, and data flows. Profile The Oracle BI Consultant will have proven experience with Oracle Business Intelligence Enterprise Edition (OBIEE) - including RPD development, Answers, and Dashboards. Advanced proficiency in SQL, with a deep understanding of query optimisation and performance tuning. Strong understanding of data warehousing concepts and dimensional data modelling. Experience integrating OBIEE with Oracle and non-Oracle data sources. More ❯