Sector: Analytics / Data

Location: Central London

Type: Interim

Ref: BBBH63831_1789377633

Salary: Negotiable

Currently seeking a SQL Developer for a global consultancy who are engaged on a large, complex Digital Transformation programme for a major Telecoms customer.

The suitable candidate will partner with a range of internal and external stakeholders to resolve technical issues, update on progress and achieve benefits.Taking a request, investigating, identifying relevant data sources, and prototyping a solution testing the outputs by querying the data whilst identifying questions to further clarify.

Applicants must be experts in SQL and SQL feature engineering on Google Cloud Platform (GCP) / Household 360, with familiarity in windowed functions, nested queries, query optimisation and complex ETL/ELT patterns. Experience working in Big Query/S3/Glue/Dynamo DB, Dynamic SQLs, V-Arrays, Bulk Collect, Ref Cursors, Record Types and SQL Performance Tuning.