Analytics Engineer

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Job Description

Contract Role: Analytics Engineer – Telecom | Central London (Hybrid)

Location: Central London — 2 days per week onsite

⏳ Contract: 6 months initially

Day Rate: £450–£540 (Inside IR35)

Start: ASAP


We’re hiring an Analytics Engineer to support a major telecom client. This role sits between data engineering and analytics, building clean, scalable data models that fuel reliable insights across commercial, finance, and planning teams.


What You’ll Do

  • Build scalable data models (marts, business layers, OBTs) that act as a single source of truth.
  • Lead end‑to‑end model development: requirements → build → testing → documentation → CI/CD deployment.
  • Uphold high coding standards in SQL and dbt; review and maintain clean, well‑structured analytics code.
  • Ensure data quality & PII protection using tests, validation, and secure handling practices.
  • Troubleshoot data issues across source → transformation → BI layers, owning fixes end‑to‑end.
  • Optimise & refactor existing models for performance and cost (BigQuery).
  • Manage orchestration & environments, including dev/prod troubleshooting.
  • Analyse new data sources and design models accordingly.
  • Communicate clearly with stakeholders, explaining technical concepts in plain language.
  • Own technical debt, documenting issues and advocating for resolution.


What You Bring

Essential

  • Expert SQL and advanced query writing
  • Strong data modelling (dimensional, marts)
  • Hands‑on experience with GCP BigQuery
  • Strong dbt Cloud/Core experience
  • Excellent analytical, debugging, and problem‑solving skills
  • Ability to trace lineage and diagnose issues independently
  • Experience with CI/CD, branching, merging, conflict resolution
  • Understanding of data quality frameworks & PII standards
  • Clear communication with technical and non‑technical stakeholders


Desirable

  • Broader knowledge of modelling best practices
  • Agile delivery experience
  • Exposure to BI tools (Tableau etc.)
  • Query performance tuning & cloud cost optimisation
  • Strong ownership and independent working
  • Mentoring or community contribution experience


If you have the required skills & experience, please apply promptly to be considered.

Apply
Location:
City Of London
Job Type:
FullTime
Category:
Engineering

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