51 to 75 of 79 SQL Jobs in Hertfordshire

reviews focused on key business questions and areas of opportunity, providing rigorous and timely analysis to help drive progress. Deliver hands‐on analysis using SQL, Power BI, and Python/R, ensuring outputs are robust, scalable, and actionable. Translate complex data into clear, compelling narratives tailored to different audiences, including … Proven experience in stakeholder‐facing analytics roles, with a track record of influencing decisions through data. Strong hands‐on skills in Python or R, SQL, Power BI (including DAX and Power Query). Proven experience in using a variety of analytical techniques, matching the appropriate technique to the business problem. ...

build and enhance scalable data pipelines and ETL solutions across AWS. Develop robust batch and near real-time data processing capabilities. Work with Python, SQL, Airflow, AWS Glue and Redshift to deliver reliable data solutions. Improve platform performance, resilience and cost efficiency. Build effective monitoring, alerting and support processes … ongoing improvements across the engineering function. Main Skills Needed: Strong hands-on experience with AWS data services, particularly Redshift, S3, Glue and Lambda. Advanced SQL and Python capability. Proven experience designing, developing and supporting data pipelines and ETL frameworks. Practical knowledge of Airflow and Spark. Strong understanding of data modelling ...

have a holistic view of data to enable customer-driven commercial decisions.This role will require a strong understanding of PowerBI/MS Fabric, SQL and technical skills, as well as strong communication skills, so that you are able to mine internal data alongside stakeholder feedback and ultimately visualize data … business* Highly skilled at creating engaging, actionable, easy to understand insight with a track record of creating compelling data visualisations* Experience in coding complex SQL queries against a large relational customer database, identifying relevant data sources and summarising to provide the insight as identified* Highly numerate with a Degree ...

team & SI Partner to develop & deliver technical components of the new Solution Key Technical Skills API Writer HCM Extracts BIP HSDL Personalisation's PL-SQL Roles Security Please note you will receive an automated response advising you that we have received your CV. Morgan Philips Group is a global talent ...

team & SI Partner to develop & deliver technical components of the new Solution Key Technical Skills API Writer HCM Extracts BIP HSDL Personalisation's PL-SQL Roles Security Please note you will receive an automated response advising you that we have received your CV. Morgan Philips Group is a global talent ...

business make better use of its data, with a particular focus on S&OP, asset management and resource planning across the Group. Using SQL, Power BI and Excel, the role will turn data from our Group systems into useful reporting and insight. A key part of the role is helping … where there may be opportunities to improve utilisation, reduce cost or make better investment decisions. What you’ll be responsible for Write and maintain SQL queries to bring together and prepare data from Group business systems for analysis and reporting. Build and maintain Power BI dashboards and reports that help ...

data concepts into clear, accessible guidance for non-technical colleagues. What we’re looking for: Relevant professional or industry training, including advanced SQL and Data Analysis. 5+ years of BI and data experience, with a strong background in business partnering. Skills & Technical Knowledge Expert proficiency with BI tools and cloud … data warehouse technologies (e.g., BigQuery), with confidence handling large datasets. Strong understanding of SQL databases, star and snowflake schema modelling, and building both basic and complex queries. Functional and technical competence in Google reporting and data warehouse architecture. Exceptional communication skills, capable of explaining complex data simply, managing projects ...

position requires someone comfortable operating at every level. One day you’ll be presenting insights to senior leadership, the next you’ll be writing SQL queries, building Power BI dashboards or improving data pipelines. Over time, you’ll have the chance to develop a team, shape future hiring plans … leadership role Experience building a data capacity from scratch, or working at a similar level to this Strong hands-on experience with Power BI, SQL, Excel and Python Experience developing reporting, dashboards and business intelligence solutions Knowledge of data modelling, data governance and data quality best practice Experience improving ...

month interim assignment Letchworth Garden City Are you a hands-on Finance Analyst with real comfort in Power BI with DAX and SQL skills? Aila Recruitment is delighted to be exclusively partnering with a leading British manufacturing company in Letchworth to appoint an Interim Finance Analyst on a 6-month … data sets for the initial Finance Power BI application * Design, build and maintain Power BI reports, dashboards and data models for finance reporting * Write SQL queries to extract, transform and validate source data. * Develop DAX measures and calculations that are accurate and scalable. * Map critical Cognos reports to future Power ...

business stakeholders to understand reporting requirements and identify priority data sets. Designing, building and maintaining Power BI dashboards, reports and data models. Writing SQL queries to extract, transform and validate data from source systems. Developing DAX calculations and measures to support scalable and accurate reporting. Reviewing existing Cognos reports … handover materials. What experience will you have? Strong hands-on experience using Power BI to build dashboards, reports and data models. Good knowledge of SQL and DAX. Experience working with business intelligence tools, structured data sets and reporting environments. Ability to translate business requirements into practical reporting solutions. Strong analytical ...

.NET Developer, .NET 10.0 - Social Networking Site - Bishop's Stortford (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer ...

.NET Developer - Hemel Hempstead, Hertfordshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 ...

.NET Developer, .NET 10.0, C# 14 - Digital Download Site - Hatfield (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer ...

.NET Developer - Global Fitness Movement - Hemel Hempstead (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer ...

.NET Developer - St Albans (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Programmer, Full Stack Engineer ...

.NET Developer - Fastest Growing Social Media Firm - St Albans, Hertfordshire (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer ...

Skills Required: Experience as an IT Manager including devising strategies, PHP Development, SQL Server Development, Networking and AD We are working with an established and growing international organisation seeking an experienced IT Manager to take ownership of its IT function across the UK, France, US and global sales operations. This … support the ERP platform, including systems supporting supply-chain and warehouse operations. Support and develop the internal web applications and databases, including Microsoft SQL Server and MySQL, PHP and Magento Manage code review, change control and Git/Bitbucket version control processes. Support the customer-facing Magento e-commerce platform. ...

.NET Developer - Europe's Largest Radio Station Group - Cheshunt (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living ...

Job Title : Full Stack Developer Location: Borehamwood Salary: Up to £45,000 Hours: Monday to Friday 9 am to 5.30 pm Benefits: 25 days' holiday + bank holidays, with additional leave for length of service. ...

Responsibilities Dashboard Development: Build, test, and publish interactive reports and dashboards using Tableau Desktop and Server. Data Preparation: Connect to various data sources, write SQL queries, and perform data modelling, cleaning, and transformation. Performance Tuning: Optimize dashboard loading speeds, manage Tableau extracts (Hyper files), and troubleshoot data issues. Stakeholder Collaboration … gather requirements and translate business needs into visual solutions. Required Skills & Qualifications Technical Skills: Advanced proficiency in Tableau (Desktop, Prep, Server/Cloud), strong SQL skills, and familiarity with relational databases or data warehouses (BigQuery, etc.). Design & Storytelling: Solid understanding of UI/UX principles, visual best practices ...

supporting projects and provide applications support. Your day-to-day responsibilities will involve working with both on‐premise and Azure cloud database infrastructure, managing SQL-related queries, automate daily tasks where necessary and resolve complex issues between applications and databases. You will collaborate with stakeholders and deskside support teams … candidates to be able to design systems and support the road‐map development of applications under the Project Management Office. Technical skills required: SQL Server, Database management and optimisation, OneAdvanced ProSolution/ProSuite, APIs, systems integration, Microsoft Azure DevOps, SharePoint. The ideal candidate will hold Azure and DevOps accreditations ...

.NET Developer - Harpenden (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) After 15 years' experience in the fashion industry, our client has a mission to change the way people … There are opportunities for training into technologies such as: .NET 10.0, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Solid, DRY, LINQ and MongoDB. Their benefits include the following: Bonus (10-15%). Share options. Private medial healthcare (family plan included). Company pension ...

considered, subject to operational requirements and the need for on-site presence. Your role Analyze and resolve complex incidents (code, logs, Oracle/SQL databases, Windchill configurations) Handle recurring issues and implement workarounds Ensure compliance with SLAs and incident management processes Deploy fixes and ensure system installation, maintenance, and updates … Ability to understand and analyze code, investigate incidents, and propose solutions Experience with monitoring tools (Dynatrace, Zabbix, or equivalent) Knowledge of databases: PostgreSQL, Oracle, SQL Server Technical skills in Java, SQL, PowerShell, Batch, and JavaScript Good command of Unix/Linux and Windows environments, as well as VMware and Docker ...

Doing * Building and scaling production web applications using TypeScript, React, and Node.js. * Designing and maintaining reliable relational database schemas and optimizing complex SQL queries. * Collaborating with cross-functional teams to modernise the technical infrastructure behind their wealth management solutions. * Taking end-to-end ownership of features-asking questions, bringing ideas … using TypeScript and React, with a clear bias toward backend development. * Node.js Proficiency: Strong background in backend architecture, API development, and system logic. * Solid SQL Skills: Hands-on experience working with relational databases and query optimization. Desirable: * Background in Financial Services or Wealth Management. * Exposure to cloud & DevOps toolchains ...

issue, and can diagnose it quickly* Drive database reliability across our relational and non-relational estate (RDS PostgreSQL/Aurora PostgreSQL, Oracle, MS SQL, OpenSearch), including critical legacy systems* Champion security by ensuring the right technical and business controls are in place, including supporting accreditation processes* Proactively identify performance, scalability … cloud and network security principles and technologies (TLS, OAuth2, Active Directory and similar)* Experience supporting and maintaining critical legacy database systems (Oracle, MS SQL) alongside modern engines (PostgreSQL/Aurora PostgreSQL, OpenSearch)* Active, day-to-day use of AI-assisted and agentic coding tools (for example coding harnesses, Claude Code ...