Canberra, Australia • Available Globally

Hi, I'm Zohal Zahir

I Turn Your Data Into Clear, Confident Business Decisions

As a University of Adelaide Data Science graduate based in Canberra, I help businesses transform messy spreadsheets and scattered data into powerful Power BI dashboards and automated Excel solutions that save time and drive growth.

Book Free Consultation → View My Work
University of Adelaide Data Science Graduate
100% Success Rate 70+ Projects Delivered
Local & Global Canberra-based
Data Analytics Visualization
Time Saved 80%
Error Reduction 90%
Client Success 100%
About Me

From Medicine to Data Science

A unique journey that gives me a different perspective on solving business problems

Why Work With Me?

My background in medicine taught me precision, systematic thinking, and the importance of making decisions based on solid evidence—not guesswork. Combined with my Master's in Data Science from the University of Adelaide and hands-on experience in bookkeeping and analytics, I bring a unique approach to data consulting.

I don't just build dashboards. I understand your business challenges, ask the right questions, and create solutions that actually get used. Whether you're a healthcare practice, professional services firm, or growing business in Canberra or anywhere globally, I'm here to help you make sense of your data.

Graduate certificate in Data Science University of Adelaide
Certified in Accounting Financial Data Specialist
Medical Background Bachelor's Degree in Medicine
Professional Data Analytics Dashboard
What I Do

Services That Drive Real Results

Practical solutions focused on saving you time and helping you make better decisions

Power BI Dashboards

Transform your scattered data into clear, interactive dashboards that update automatically and give you insights at a glance.

  • Real-time business intelligence
  • Custom KPI tracking
  • Multi-source data integration
  • Mobile-friendly reports

Excel Automation

Eliminate repetitive manual work with smart Excel solutions and VBA automation that reduce errors by 90%.

  • Custom VBA macros
  • Automated reporting templates
  • Data validation systems
  • Formula optimization

Data Integration

Connect your different systems seamlessly using Python, Power Automate, and API integrations for smooth data flow.

  • API integration
  • Automated data pipelines
  • Cloud data connections
  • System synchronization
View All Services & Pricing
How It Works

Simple, Transparent Process

From first conversation to final delivery, here's what you can expect

1

Free Consultation

We'll discuss your challenges, goals, and what success looks like for you.

2

Custom Proposal

I'll send you a clear proposal with timeline, deliverables, and fixed pricing.

3

Build & Test

I'll create your solution, keeping you updated and incorporating your feedback.

4

Training & Support

You'll get full training, documentation, and ongoing support as needed.

Ready to Make Better Decisions with Your Data?

Book a free 30-minute consultation. No pressure, just an honest conversation about how I can help.

Book Your Free Consultation →