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W A

W A

Senior Data Engineer

Talent
Greater London, EnglandMember since April 22, 2026
PythonPandasNumPySparkPySparkSQLMachine LearningClassificationTime-series AnalysisFeature EngineeringELT PipelinesFastAPIMatplotlibKPI DefinitionModel EvaluationLightGBMForecasting
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PythonPandasNumPySparkPySpark

About

Senior Data Professional with 4+ years' experience across data science, analytics, and data engineering, specialising in Python, SQL, and modern data workflows. Skilled in building analytical models, engineering high-quality datasets, and delivering insights that support forecasting, optimisation, and strategic decision-making. Experienced with machine learning, feature engineering, ETL/ELT pipelines, Spark, and cloud-based workflows.

Adept at translating complex analysis into clear, actionable recommendations for technical and non-technical stakeholders. Actively developing toward AI Engineering through hands-on work with ML, data pipelines, and modern AI-assisted tools.

Experience

Senior Data Analyst at Dukes Education (2022-01 – Present)

Built analytical models, engineered datasets, and automated data workflows to support forecasting, resource planning, and operational decision-making across 20+ institutions.

  • Developed predictive models for workload, demand, and resource planning.
  • Engineered features from operational datasets to support scenario modelling.
  • Automated analytical workflows using Python and SQL.
  • Designed and maintained SQL-based data pipelines for reporting and forecasting.
  • Analysed large datasets to uncover behavioural patterns and performance trends.
  • Defined KPIs and delivered insights to senior stakeholders.
  • Led end-to-end analytical projects from scoping to delivery.
  • Reduced annual wastage by 15–20% through predictive workload modelling.
  • Improved long-term financial planning via automated cost-modelling frameworks.
  • Delivered profitability models enabling targeted resource allocation.

Senior Technical Research Analyst at Independent Schools Council (ISC) (2021-01 – 2022-12)

Led analytical projects and managed large SQL datasets to deliver research and policy insights across 1,300+ institutions.

  • Applied predictive analytics to exam performance and enrolment trends.
  • Built forecasting models and statistical analyses for long-term planning.
  • Automated data processing workflows using Python and SQL.
  • Designed analytics-ready datasets for admissions and performance analysis.
  • Produced clear research outputs for senior stakeholders.
  • Improved exam evaluation accuracy through automated analytics workflows.
  • Strengthened strategic planning via refined admissions criteria.
  • Contributed to a 2% increase in pupil numbers (ISC Census 2022).

Data Analyst / Scientist at Pairview (2016-01 – 2020-12)

Delivered end-to-end analytical and machine learning solutions across client projects.

  • Built ML models for classification, forecasting, and time-series analysis.
  • Designed feature engineering pipelines and evaluation frameworks.
  • Performed exploratory analysis and visualisation using Python and BI tools.
  • Developed prototype analytical workflows from ingestion to modelling.
  • Processed large datasets using Python and light PySpark.
  • Created reusable Python utilities to accelerate prototyping and documentation.
  • Delivered ML-driven consumer forecasts informing marketing strategy.
  • Boosted sales by 20% across product lines through predictive analytics.

Earlier Roles at Multiple (2000-01 – 2016-12)

Customer Care, Admin, and IT Support roles in London (Boots Pharmacy, CPAU, Groundwork Thames, CCH Express).

Medical Leave due to COVID-19 at Medical Leave (2020-01 – 2021-12)

Education

MSc in Data Analytics – University of Portsmouth (2025-10)

BSc in Computer Science – London South Bank University (2006-12)

Diploma in Computer Science – London South Bank University (2004-12)

Skills

Senior Data Engineer

Reviews

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