2 of 2 OLTP Jobs in London

Oracle Batch Developer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£510/day
Role We are seeking an experienced Oracle Batch Developer to support a major Government department operating a highly integrated, mission-critical Oracle 19c OLTP environment . This role supports backend workloads that underpin essential business processes across multiple government departments and local authorities. You will play a key role … vital public services. Key Responsibilities Develop, maintain, and optimise Pro*C , PL/SQL , and shell script -based batch processes. Support a high-volume OLTP environment across custom Oracle applications and Oracle E-Business Suite. Analyse and modernise legacy code , working within multi-disciplinary teams to understand requirements, propose technical ...

Streaming & EDA and Kafka Data Architect role-6months-London

Hiring Organisation
Kirtana Consulting
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
offs; identify functional dependencies and key anomalies. - Physical data modelling:Table design, partitioning strategies, indexes; SCD types; dimensional vs. transactional schemas; storage patterns for OLTP vs. analytics. - Normalization & design: Normalize to 3NF/BCNF for OLTP; understand when to denormalize for queries; trade-offs between 3NF, Data Vault, and star ...