576 to 600 of 820 SQL Jobs in London

analysis across key customer journeys such as checkout and conversion flows. * Building dashboards and reporting used by product, UX, engineering and senior leaders. * Using SQL to extract, manipulate and analyse data from multiple sources. * Evaluating the performance of web and app features and identifying optimisation opportunities. * Supporting the development … translate insights into measurable product improvements. Your Skills and Experience * Strong analytical thinking with a solid understanding of digital and website analytics. * Proficient in SQL and able to work independently with guidance. * Experience using dashboarding tools such as Power BI or Tableau. * Confident working with Excel for analysis and reporting. ...

digital content initiatives across podcasting, video, YouTube, and app engagement • Visualise and report on data trends/insights using Tableau • Delivering analytical solutions using SQL and Python, including exploratory modelling • Ensuring quality and rigour in analytic processes, testing, and data validation • Gathering requirements and translating business needs into clear analytical … transition away from legacy BI platforms Your Skills and Experience: • Strong experience managing analysts with a focus on coaching and development • Commercial experience across SQL and working knowledge of Python for analytics and modelling • Experience in a data visualisation tool such as Tableau or Power BI • Proven capability in conducting ...

architectural direction and best practices. Key Responsibilities Design and maintain scalable data architectures across Snowflake and Databricks Lead schema design, dimensional modelling, and SQL performance optimisation Build robust ETL/ELT pipelines Develop resilient API ingestion workflows Implement data quality frameworks and enforce data contracts Build CI/CD pipelines … elevate engineering standards Key Skills and Experience Management of technical teams and near shore partners 5+ years hands-on Data Engineering experience Expert-level SQL and advanced data modelling Strong Python Experience with Snowflake and Databricks Cloud experience Experience with orchestration tools (Airflow, Prefect) CI/CD and DataOps experience ...

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 ...

Silver/Gold medallion architecture and establishing best practices for data engineering and DevOps. Must Have Azure Stack Azure Blob Storage/ADLS Azure SQL Database Azure Data Factory (ADF) Azure Synapse Analytics Azure Functions Data Warehouse Delivery Delivered end-to-end DWH as a lead engineer (source integration dimensional … Type 2 MDM concepts (entity resolution, golden records) Batch & incremental ETL/ELT pipelines File-based ingestion (CSV/XLS) with error handling SQL Server replication (snapshot/delta strategies) Performance & Access Partitioning strategies (date/size-based) REST APIs for real-time data queries and response optimisation Quality & Security ...

pipelines, curated datasets, and models. Design and enhance scalable data architecture to improve reliability and performance. Build and maintain ETL and ELT pipelines using SQL, Python, and cloud technologies. Champion engineering best practices including CI/CD, documentation, and observability. Develop trusted datasets and metrics used across analytics and reporting … will be required to have experience in the following tools: Strong commercial experience building and maintaining production-grade ETL and ELT pipelines. Advanced SQL and Python skills for modelling, transformation, and optimisation. Hands-on experience with cloud data tooling such as Azure, AWS, or GCP. A solid understanding of data ...

practice across finance and non-finance teams Liaise with software providers and IT to identify, escalate and resolve system issues promptly Develop and execute SQL queries and reports to extract, analyse and present data for regular and ad hoc reporting needs Design, build and maintain dashboards and reports in Power … features and applications, including configuration, UAT, data reconciliation and documentation Provide team cover and support additional duties as required Key Experience Strong SQL skills, with experience developing queries and reports Strong Power BI skills, including dashboard and report development Advanced Microsoft Excel skills Good understanding of accounting and finance principles ...

Role: Data Engineer (Snowflake, SQL, Python) Day rate: £500pd-£540pd (Inside IR35) Contract: 3 months initial We are currently recruiting for a Data Engineer to contribute to the design and development of a new Snowflake-based data platform, helping decide which technologies and architectures best serve our client's long … term goals. You will design, build, and maintain reliable data pipelines and integrations using Snowflake, Python, SQL, and C#. Skills and experience required: Strong proficiency in SQL, Python, and C# (including query optimisation and performance tuning). Experience with data modelling, ETL pipelines, and data integration. Proven ability to work ...

Role: Data Engineer (Snowflake, SQL, Python) Day rate: £500pd-£540pd (Inside IR35) Contract: 3 months initial We are currently recruiting for a Data Engineer to contribute to the design and development of a new Snowflake-based data platform, helping decide which technologies and architectures best serve our client's long … term goals. You will design, build, and maintain reliable data pipelines and integrations using Snowflake, Python, SQL, and C#. Skills and experience required: Strong proficiency in SQL, Python, and C# (including query optimisation and performance tuning). Experience with data modelling, ETL pipelines, and data integration. Proven ability to work ...

My Banking client is seeking to recruit a SuccessFactors Report Centre SME on an initial 9 month contract based in London. It is hybrid and will require 2-3x days onsite per week. This ...

My Banking client is seeking to recruit a SuccessFactors Report Centre SME on an initial 9 month contract based in London. It is hybrid and will require 2-3x days onsite per week. This ...

experience required Strong experience in data engineering Proven, hands-on experience working with Palantir Foundry in a production environment. Strong proficiency in Python, SQL, PySpark and Spark SQL Experience delivering production pipelines in AWS, Azure, or GCP environments. Solid understanding of data modeling, schema design, metadata management, and governance. Familiarity ...

experience required Strong experience in data engineering Proven, hands-on experience working with Palantir Foundry in a production environment. Strong proficiency in Python, SQL, PySpark and Spark SQL Experience delivering production pipelines in AWS, Azure, or GCP environments. Solid understanding of data modeling, schema design, metadata management, and governance. Familiarity ...

finance systems Ensure data quality, consistency and reconciliation across platforms Optimise ETL performance for large-scale financial data volumes Data Management & Analysis Develop complex SQL and PL/SQL for data transformation and analysis Manage data structures to support efficient storage and retrieval Troubleshoot data-related issues and support root ...

processes high-volume structured data and underpins both internal systems and customer-facing products. A substantial portion of the platform is built on large SQL Server data estates, so strong SQL expertise is essential. The successful candidate will play a key role in modernising core systems, improving performance and reliability … legacy and modern architectures, and who have deep experience designing and building robust APIs and data services. What you'll need to succeed Great SQL Server development/optimisation experience. Strong AWS knowledge (Lambda, Amazon S3, API Gateway). Experience working in environments with legacy estates/servers. Experienced with ...

Global Law Firm Fully Remote Working with a leading international law firm looking to hire a SQL Applications Systems Engineer to join their IT team. This is a hands-on SQL Server role focused on managing and optimising enterprise database environments that underpin critical business systems. The role: Manage … maintain Microsoft SQL Server environments Troubleshoot performance issues and optimise queries Work with HA/DR technologies (AlwaysOn, replication, mirroring, log shipping) Support data integrations across firm systems Work with BI tools (SSIS, SSRS, Power BI) Support applications sitting on SQL, including document management systems What they’re looking ...

secure VDI environment and must be comfortable navigating complex and sensitive data. Key responsibilities include: Ingesting and transforming large datasets (100M+ rows), from Oracle, SQL Server, and flat files (CSV, XML). Writing and reviewing SQL and Python (Pandas) scripts to clean and join data across multiple sources. Conducting forensic … logs). Supporting peer code reviews to ensure high quality and reduce rework. Working within a locked-down environment using tools like VS Code, SQL clients, and secure remote desktop environments. Collaborating with data consultants and forensic analysts to troubleshoot logic and ensure audit-quality outputs. KEY SKILLS & REQUIREMENTS Strong ...

team responsible for delivering trusted analytical data products used across commercial and marketing teams. The ideal candidate will combine strong analytical thinking with advanced SQL engineering capability, and will have experience designing analytics-ready datasets used by BI tools or semantic layers. This is not a pipeline engineering role … that define consistent business metrics and enable self-service analytic s. Key Responsibilities Analytical Data Modelling Design and implement scalable analytical data models in SQL used by BI tools and analytics platforms. Build datasets that support consistent business metrics, reporting and analysis. Implement modelling approaches such as star schemas, denormalised ...

tracking. Essential – Management of technical debt. Essential - Familiarity with architecture frameworks (e.g., TOGAF). Essential - Technical proficiency in data platforms (e.g., AWS Redshift, MS SQL Server), BI tools (e.g., Power BI), and scripting (SQL, Python/R). Desirable Information Security experience and understanding of NIS (Network and Information Systems ...

producing technical documentation and securing approvals through governance bodies such as Architecture Review Boards. Build and deliver robust data solutions using Databricks, PySpark, Spark SQL, Azure Data Factory, and Azure services. Develop APIs and write efficient Python, PySpark, and SQL code to support data integration, processing, and automation. Implement … related field. Proven experience designing and building cloud-based data platforms, ideally within Azure. Strong hands-on expertise with Databricks, PySpark, Spark SQL, and Azure Data Factory. Solid understanding of Data Lakehouse architecture and modern data platform design. Proficiency in Python for data engineering, automation, and data processing. Experience developing ...

related field (or equivalent experience). Previous experience in data architecture, data engineering, or similar roles. Strong data modelling and database design skills (SQL, relational, and NoSQL databases). Hands-on experience building and managing data pipelines (ETL/ELT) using Python, SQL, or related tools. Experience with cloud-based ...

ownership of analytical projects from requirements gathering to final presentation, ensuring alignment with business goals. Build and maintain reliable data models using dbt and SQL to ensure reporting is accurate, consistent, and easy to update. Design, build, and maintain high-impact Tableau dashboards that serve as the single source … consistency; implement best practices for data validation and documentation. About you: 4+ years experience as a Data Analyst or Analytics Engineer. Advanced proficiency in SQL (Window functions, CTEs, query optimization) for complex data extraction and manipulation. Experienced in building, testing, and documenting data models using dbt. Advanced proficiency in Tableau ...

Enterprise Data Management, BI/DW and data platform implementations 10+ years domain experience in Diversified Industries Strong technical foundation across data integration, SQL platforms and enterprise data architecture Demonstrable pre-sales experience including solution shaping, proposal development and client presentations Experience translating technical solutions into commercial engagement structures 3+ … Enterprise Data Management, BI/DW and data platform implementations 10+ years domain experience in Diversified Industries Strong technical foundation across data integration, SQL platforms and enterprise data architecture Demonstrable pre-sales experience including solution shaping, proposal development and client presentations Experience translating technical solutions into commercial engagement structures ...

hands-on role. What You’ll Be Doing: • Designing and building end-to-end data pipelines using Databricks (PySpark/SQL/Delta Lake) • Developing and managing robust, scalable Lakehouse architectures • Implementing Delta Live Tables (DLT) for reliable, testable, production-grade pipelines • Optimising performance using: • Working with Unity Catalog … Data Scientists, Analysts, and Platform teams to improve developer experience and platform usability Key Skills & Experience: • Strong experience building pipelines with PySpark/Spark SQL • Deep understanding of Delta Lake • Databricks Platform Expertise • Hands-on experience with: Unity Catalog (governance & security), Spark Declarative Pipelines, Databricks Workflows/Jobs • Strong understanding ...

future plans. Technical Skills: . 5+ years supporting Oracle EBS R12.2. . Ability to respond to technical incidents. . Strong technical skills in sql, plsql, UNIX scripting, Oracle Reports, Oracle Forms, Forms Personalization. . Good knowledge of Oracle Applications Development Standards. . Ability to discuss functional issues with users, with … good level of understanding. . Experience of TOAD/Oracle SQL Developer. Desirable Skills: Experience of working in a European environment. Proficient in MS Excel and Word. Support of other finance systems including Bottomline, Accurate, and Experian.. Helping your team understand when to use AI, when to rely on human ...