1 to 25 of 77 SQL Jobs in South London

controls. Work with cloud services, specifically AWS S3 for storage and AWS RDS for managed database instances. Develop, maintain, and optimize complex PL/SQL stored procedures in a large-scale Oracle 21c environment Implement best practices for PL/SQL development, including code organization, error handling, and performance optimization … Refactor and modernize existing PL/SQL code to improve efficiency and maintainability Collaborate with development teams to design and implement database logic using PL/SQL Create and maintain documentation for PL/SQL procedures and packages Perform code reviews and mentor junior developers in PL/SQL best ...

architecture familiarity). ● Strong experience with JavaScript, TypeScript and React (front-end development, with an interest in UX/UI principles). ● Expertise in SQL and designing/optimising relational database schemas. ● We seek deep understanding of fundamental technical skills, including clean code principles and complex system design. Culture, Compensation … concepts is highly valuable: ● Backend: Java, Spring, Hibernate, multi-threading/concurrency, Quarkus/Micronaut. ● Frontend: JavaScript, TypeScript, React, D3.js, SVG, CSS. ● Database: SQL (SQL Server, MySQL, Oracle), Data Modelling. ● Infrastructure: Cloud Platforms (Azure, AWS), Git. ● Advanced Topics: AI/LLM (Large Language Models), Small Language Models, Fine Tuning, Security ...

resolve issues in complex cloud environments. Essential Skills Strong experience with AWS services (Glue, Lambda, S3, Redshift, IAM). Proficiency in Python and SQL for data engineering tasks. Knowledge of data modelling, ETL frameworks, and best practices. Familiarity with security and compliance in government or regulated environments. Excellent communication ...

genuine business challenges Tech Stack: Core: C#, .NET Core Architecture: Event-driven, microservices-oriented design Cloud: Azure (AWS experience valued), Infrastructure-as-Code Data: SQL, caching strategies, message brokers (RabbitMQ, etc.) Frontend: HTML, CSS, JavaScript DevOps: CI/CD pipelines, Behaviour-Driven Development, modern agile methodologies What You Bring: Senior ...

Laravel Strong front-end experience with: React, Vue, or Angular Modern JavaScript/TypeScript API-first development (REST/JSON). Strong database experience (SQL and/or NoSQL). Experience with cloud platforms (AWS, Azure, or GCP). CI/CD pipelines, version control (Git), and deployment workflows. Nice ...

Knowledge of performance, load, and security testing tools and methods. Familiarity with test reporting dashboards and metrics visualization. Experience in data validation testing (Snowflake, SQL). ISTQB Advanced or equivalent QA leadership certification. Why Akixi At Akixi, quality is everyone's responsibility — and the QA Lead is the custodian ...

Computer Science, Data Science, Statistics, Mathematics or Engineering or Equivalent experience that shows you can deliver results Technical skills Core skills Strong Python and SQL, with clean, maintainable code Solid understanding of ML fundamentals. For example feature engineering, model selection, handling imbalanced data, choosing and interpreting metrics Experience with PyTorch ...

environments Comfortable working within an agile delivery environment Desirable Exposure to Infrastructure as Code tools (e.g., Terraform) Experience with NoSQL databases (MongoDB preferred) or SQL such as Postgres Understanding of web standards, accessibility, and engineering best practices ...

environment Desirable Familiarity using Infrastructure as Code tools such as Terraform Familiarity building and integrating with NoSQL database (familiarity with MongoDB is preferred) or SQL databases such as Postgres Familiarity with web standards, accessibility, and development best practice Bonus: Building microservices in C# Experience building solutions that integrate with LLMs ...

bring experience in most of the following: Tech Stack C# .NET Webforms (Migration away from Wembforms) Web API Docker/Kubernetes Azure Git SQL/NoSQL Ways of Working Agile/Scrum TDD, CI/CD, DevOps SOLID principles RESTful API design What's in it for you? Salary ...

Solutions Architect Expert AZ-500 – Azure Security Engineer Associate Key Responsibilities Azure Development and Architecture: Build and maintain applications using Azure Functions, App Service, SQL Database, Logic Apps Integration: Connect Azure with on-premise and third-party systems using Logic Apps, API Management, Service Bus DevOps Practices: Automate infrastructure ...

JavaScript, and React. Familiarity with microservices and containerization (Docker, Kubernetes). Experience with AWS and cloud-based deployments. Proficiency with MySQL and writing efficient SQL queries. Understanding of DevOps practices including CI/CD, Git/GitHub, and infrastructure automation. ...

dashboards, DV, RPD/semantic modelling). Experience with Autonomous Data Warehouse (ADW) and Oracle Fusion data structures. Data modelling, ETL/ELT, SQL tuning and general analytics engineering skillset. Proven ability to collaborate with AI teams, data scientists or ML engineers in shared workloads. UK Citizen with SC (minimum ...

PyTorch, scikit-learn, XGBoost. Solid understanding of ML algorithms, statistics, and evaluation metrics. Experience deploying ML models into production environments. Data & Engineering Skills Strong SQL skills and experience working with large datasets. Familiarity with data processing tools (Pandas, NumPy, Spark). Experience building APIs (FastAPI, Flask) for ML services. ...

data models, tables, and structures related to product master. Ability to query or extract data using SAP tools (e.g., SE16N, SQVI, ABAP debugging, or SQL scripting). Experience with SAP S/4HANA or ECC integration with MDG preferred. Strong analytical skills; ability to identify and resolve data inconsistencies ...

development experience: Apex, SOQL, Flows, APIs. Experience managing or implementing Salesforce Data Cloud (CDP) or a similar CDP. Strong background in ETL/ELT, SQL, API integrations, and data pipelines. Experience integrating sales & marketing tools High literacy in data: schemas, transformations, deduplication, identity resolution. Comfortable translating GTM requirements into scalable ...

learn. Experience in developing web applications, with a portfolio showcasing your work. Proficiency in React, Redux, and Typescript. Proficiency in Python, FastAPI and SQL Databases. Demonstrated design and architecture capabilities. A solid understanding of software engineering principles, unit testing, code reviews, design documentation, as well as debugging and troubleshooting techniques. ...

equivalent role. Proven track record of designing and scaling data platforms in a high-growth or start-up environment. Strong expertise in Python and SQL, with deep experience in orchestration frameworks (Dagster, Airflow, Prefect). Advanced knowledge of data modelling and architecture (Kimball dimensional modelling, Data Vault etc). Hands ...

with access to the following additional courses to ensure you are suitably employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

with access to the following additional courses to ensure you are suitably employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many ...

sharing protocols are met. What we’re looking for Proven experience in data analysis, reporting, and visualisation (Power BI essential). Strong knowledge of SQL and data manipulation techniques. Ability to translate complex data into clear, practical insights. Excellent communication skills and a proactive, problem-solving mindset. Why join ...

initiatives. Provide actionable recommendations to improve user experience, funnel conversion and product adoption. Requirements 3+ years' experience in digital, marketing or product analytics. Strong SQL skills; experience with GA4, Power BI and CRM/marketing platforms (HubSpot, Salesforce). Hands-on experience with behavioural analytics tools (Hotjar, Heap, Mixpanel, Amplitude ...

required: Performance and scalability of ERP systems (Oracle EBS, Oracle Fusion, PeopleSoft, JD Edwards, NetSuite) Orchestrating and executing load and performance testing Tuning of SQL statements ODBC/JDBC data extraction strategy , design and tuning Data Modeling SaaS/Cloud architectures Oracle database architecture Architecting and tuning integrations (with products ...

application design and architecture Highly analytical mindset, with an ability to see both big picture and the details Experience with the database management tool SQL is a plus, but not mandatory Perks of joining the team: Competitive compensation and benefits designed to support you now and as you grow Remote ...

years of experience. Graduates, career-changers, and self-taught candidates are all encouraged to apply. Skills That Help (Not Essential) Excel or Google Sheets SQL (basic level) Power BI, Tableau, or similar tools Any experience with data, reporting, or analysis Training will be provided regardless. What's On Offer ...