An exploratory analysis of London Airbnb listings focused on pricing, availability, and neighbourhood-level patterns.

• Cleaned and analysed listing-level data

• Compared price distributions across boroughs

• Examined availability and minimum-night behaviour

• Highlighted how aggregation choices affect geographic insights

Skills demonstrated: EDA, aggregation logic, data interpretation, analytical caution

Interactive dashboards analysing streaming behaviour, popularity metrics, and audio characteristics across tracks and genres.

• Built multiple Tableau dashboards covering popularity, audio features, and genre behaviour

• Identified patterns in track longevity and listener engagement

• Designed visuals for exploratory and presentation use

Skills demonstrated: Data visualisation, dashboard design, exploratory insight generation

A time-series analysis examining average fuel stock levels over multiple years.

• Calculated rolling and average stock percentages
  
  

• Built animated visualisations to show change over time
  
  

• Identified periods of volatility and stability
  
  

Skills demonstrated: Time-series analysis, trend interpretation, animated visualisation

A focused demonstration of Power Query used to clean and reshape raw datasets for reporting.

• Applied transformations including merges, filters, and calculated columns
  
  

• Prepared datasets for downstream BI consumption
  
  

• Emphasised repeatability over one-off cleaning

Skills demonstrated: Data preparation, Power Query, transformation logic

A documentation-first analysis focused on extracting and communicating insight from a small retail business dataset without relying on dashboards or code.

• Interpreted a multi-table CSV dataset covering customers, loyalty, orders, products, and suppliers

• Produced a structured written report (~500 words) based on evidence from the data

• Prioritised stakeholder-style communication: clear findings, grounded reasoning, no unsupported claims

Skills demonstrated: data interpretation, multi-table reasoning, written stakeholder reporting, evidence-based insight

A structured written proposal responding to a fictional business brief, focused on data management and cloud solution design rather than implementation.

• Translated business requirements into a practical data/cloud proposal
  
  

• Covered key considerations including storage and access, security & compliance, governance, risks and mitigations
  
  

• Delivered as a single, professional Word document to reflect real workplace documentation standards
  
  

Skills demonstrated: solution design thinking, governance & risk awareness, security/compliance reasoning, professional technical writing