👋 Hi, I’m Dr. Presca Wanki

Data & Insight Analyst | Service Operations | Human-Centred Analytics

I transform messy operational data into clear, actionable insights that improve performance, decision visibility and customer experience.

With a PhD in qualitative research and experience supporting digital operations across global teams, I bridge data intelligence and real-world workflow understanding — enabling smarter decisions in healthcare, logistics and public service environments.

📍 Full Working Rights in Australia | Open to Business Analyst / Data Analyst / Change & Insights roles

🔍 Featured Analytics Work 🏥 Queensland Emergency Care Visibility

Improving patient flow and operational visibility across hospital emergency departments. Ensured leadership can identify peak strain periods & data blind-spots limiting fast care.

SQL (BigQuery) · Tableau

GitHub Repo: https://github.com/Pris527/Queensland-Hospital-Analysis

Dashboard: https://public.tableau.com/app/profile/presca.evans/viz/QueenslandHospitalAnalysis/QueenslandHospitalAnalysis

🚨 NYC Service Reporting Patterns

Exploring crime reporting behaviours to support operational planning & community safety.

SQL (BigQuery) · Tableau

GitHub Repo: https://github.com/Pris527/nypd-complaints-analysis

Dashboard: https://public.tableau.com/app/profile/presca.evans/viz/NYPDComplaintsdata2/Dashboard22

🏡 Inside Brisbane’s Airbnb Economy

Understanding pricing strategy, occupancy behaviour, and revenue potential in Brisbane’s short-stay market.

Tableau
GitHub Repo: https://github.com/Pris527/Inside-Brisbane-Airbnb-Economy

Dashboard: https://public.tableau.com/app/profile/presca.evans/viz/AirbnbBrisbanedataset/Dashboard1

🚚 Global Logistics & Sales Performance

Improving delivery reliability, profitability, and customer experience through operational analytics.

SQL (BigQuery) · Tableau

GitHub Repo: https://github.com/Pris527/Global-Logistics-and-Sales-Performance

Dashboard: https://public.tableau.com/app/profile/presca.evans/viz/GlobalLogisticsandSalesPerformance/GlobalLogisticsDashboard

🛠 Technical Strengths

SQL (BigQuery), Tableau, Excel

KPI reporting · Trend analysis · Root-cause investigation

Data cleaning & validation · ETL concepts

Mixed-methods insight (quantitative + qualitative)

Change & delivery support: documentation, communication, stakeholder engagement

Tools: SAP (exposure), Jira, GitHub, Microsoft 365

🎯 What I Help Organisations Achieve

📬 Let’s Connect

I’m actively seeking Data Analyst / Business Analyst / Change Analyst roles in Queensland.

📧 Email: presca.wanki@gmail.com