Senior Data Analyst

Burns Sheehan

High Wycombe, UK

14 days ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Working hours

Regular working hours

Job source

www.collegerecruiter.com

Tech stack

Data Analysis Big Data Extract Transform Load (ETL) Data Profiling Database Queries SQL Server Integration Services Talend SQL Server Management Studio (SSMS) Alteryx

Job description

This is a high-impact role focused on managing end-to-end migration processes from legacy and acquired systems into enterprise platforms - ensuring data is accurate, cleansed, and business-ready., * Designing and implementing robust ETL processes for operational and commercial data migration

Working with SQL Server (SSMS, SSIS) and ETL tools such as Alteryx or Talend
Analysing, cleansing, and preparing large, complex datasets (customer accounts, schedules, depot and vehicle data, billing records)
Validating migrated data with business users to ensure accuracy ahead of go-live
Creating clear documentation for transformation logic, migration processes, and issue resolution
Contributing to best practices and standardisation of migration approaches across acquisitions and projects

Requirements

Strong SQL skills and hands-on experience with ETL tools (SSMS, SSIS, Alteryx, Talend or similar)
Experience working with large, transactional and operational datasets from complex systems
Strong skills in data profiling, root cause analysis, and transformation
Industry experience in waste management, field services, or logistics would be a bonus but not essential

This role would suit someone experienced in migration projects who enjoys solving complex data challenges, working cross-functionally, and ensuring business-critical systems are underpinned by reliable, accurate data.