4 of 4 OLAP Jobs in Central London

and reporting visualisation (e.g. Power BI, Tableau) About You: Proven experience designing data architectures for large-scale platforms and diverse stakeholder groups Strong data modelling skills across OLTP and OLAP systems, with experience building datamarts and warehouses Proficiency with cloud-native tools (e.g. Snowflake, Databricks, Azure Data Services, etc.) High-level SQL skills and experience with tools like SSMS, SSIS More ❯

AWS Technologies (e.g. ECS, DynamoDB, Lambda, Aurora, SQS, SNS, VPC, Private Link, etc.) Multi-threading & Socket Programming: Java + Spring Applications Architectures - Event Sourcing, CQRS, Polyglot Database, Traditional OLTP, OLAP DevOps - Provisioning-based Infrastructure-as-Code, CI/CD QA - Practical TDD, BDD Experiences in payment domains Proven track record in developing and maintaining mission-critical, high-load production systems More ❯

/19c – RAC, Data Guard, ASM, RMAN, patching, performance tuning SQL & Scripting: Advanced SQL skills; Shell/Python scripting for automation. Database Design & Data Modeling: Experience with OLTP and OLAP systems, normalization, and warehousing concepts. Monitoring Tools: CloudWatch, Azure Monitor, OEM, Nagios, or equivalent. Security & DR: Familiarity with encryption (TDE, SSL), auditing, and DR testing. Priyanka Sharma Senior Delivery Consultant More ❯

and experience in developing and supporting the BI systems with the focus being on Hyperion Workspace 9.3.0.1. They must have very good experience in the development of Applications in OLAP Environments particularly Hyperion Planning 11.1.1.2 and Hyperion Essbase. They should also have experience with SQL Server and SQL Server Integration Services SSIS. Good business understanding and ability to analyse business More ❯