I Find the Stories Your Data is Trying to Tell

Started with crime data because I was curious about patterns. Now I use that same "wait, what's really going on here?" approach for businesses. If your data feels like a puzzle you can't solve, or you suspect there's something important hiding in your numbers - that's exactly what I live for.

2+ Years Experience
Google Certified Analyst
IBM Data Professional
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About Me

Jason Nguyen, Professional Data Analyst in Melbourne, Victoria, Australia

How I Fell Into Data (And Never Looked Back)

Hey, I'm Jason. Honestly, I never thought I'd be doing this for a living. It all started when I was reading about crime stats in Victoria and couldn't stop thinking: "Why can't we see these patterns coming?" Next thing I knew, I was knee-deep in spreadsheets at 2am trying to figure it out.

Turns out, I'm pretty good at spotting things other people miss. Whether it's crime trends or why a company's losing money in ways they can't see, I get genuinely excited about digging into messy data until it makes sense. My friends think I'm weird for loving this stuff, but hey - someone's got to do it.

The best part of my job? That moment when someone looks at my analysis and goes "Oh my god, THAT'S what's been happening!" I've saved companies serious money just by pointing out patterns they walked past every day. It's like being a detective, except instead of solving crimes, I'm solving business problems.

I've been doing this for over 2 years now, got my certifications from Google, IBM, and Microsoft, but honestly? The real skill is just being curious enough to keep asking "why?" until you find something useful. That's what I bring to your data - fresh eyes and way too much enthusiasm for finding answers.

Technical Skills

  • Python (Pandas, NumPy, SciPy)
  • R Programming
  • SQL & Database Management
  • Machine Learning

Tools & Platforms

  • Tableau & Power BI
  • Excel & Google Sheets
  • AWS & Google Cloud
  • Git & Version Control

Industries

  • E-commerce & Retail
  • Finance & Banking
  • Healthcare
  • Manufacturing

Certifications

  • Google Data Analytics Professional Certificate
  • IBM Data Analyst Professional Certificate
  • Microsoft Power BI Desktop for Business Intelligence

My Services

Comprehensive data analysis services tailored to your specific business needs

Data Cleaning (The Boring But Important Stuff)

Look, nobody likes cleaning data, but it's like trying to solve a puzzle with half the pieces missing if you skip this step. I make sure your data actually makes sense before we start looking for insights. Trust me, you don't want to build strategies on wonky numbers.

Finding Patterns That Actually Matter

This is where it gets fun. I dig through your data looking for the "why" behind what's happening. Sometimes it's obvious, sometimes it's weird and unexpected. Either way, I'll find the patterns that can help you make better decisions.

Making Data Make Sense

Numbers in spreadsheets are hard to get excited about. Charts and graphs that tell a clear story? That's how you get people to actually pay attention to what your data is saying. I turn confusing analysis into "oh, now I get it" moments.

Dashboards That Don't Suck

Most dashboards are either too complicated or don't show anything useful. I build ones that actually help you spot problems early and catch opportunities before you miss them. Think less "wall of charts," more "here's what you need to know right now."

My Process

1

Discovery

Understanding your business needs and defining clear objectives

2

Data Collection

Gathering and organizing relevant data from various sources

3

Analysis

Applying analytical techniques to extract meaningful insights

4

Implementation

Delivering actionable recommendations and visualizations

Stories Hidden in Data

Here's the weird stuff I've discovered digging through data. Some of these started as random curiosity, others were actual client work. Either way, each one taught me something new about what happens when you really look at the numbers.

Victoria's Burglary Crisis 2024: When I Got Obsessed

This is the project that got me hooked on data analysis. Started reading crime stats for fun (I know, weird hobby), and ended up discovering this crazy 10-year trend of burglaries getting worse while fewer people were getting caught. Spent way too many late nights on this, but it showed me how numbers can reveal stuff that really matters.

Crime Analytics Power BI SQL

Customer Segmentation

Created customer segments using clustering algorithms to improve targeted marketing campaigns.

Python Machine Learning Marketing

Financial Dashboard

Developed interactive dashboards to track KPIs and visualize financial performance metrics.

Tableau Financial Analysis Dashboard Design

Supply Chain Optimization

Identified bottlenecks in the supply chain process, resulting in 22% reduction in lead times.

Process Analysis Python Optimization
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Project Distribution

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Success Metrics

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Client Testimonials

What my clients say about working with me

Sarah Johnson

Marketing Director, TechCorp

"Jason's analytical approach helped us identify key patterns in our customer data that we hadn't recognized before. The insights led to a more targeted marketing strategy and measurably improved campaign performance."

Michael Chen

CFO, Growth Ventures

"The financial dashboard Jason developed has become an essential tool for our executive team. The data visualization makes complex financial trends clear and actionable for strategic planning."

Lisa Rodriguez

Operations Manager, SecureLogistics

"Jason's supply chain analysis provided detailed insights into our operational bottlenecks. His methodical approach and clear reporting helped us implement improvements that significantly reduced our lead times."

Let's Figure Out What Your Data is Actually Telling You

Got data but not sure what to do with it? Feel like there's something important hiding in your numbers but can't put your finger on it? Let's chat for 30 minutes (no charge) and see what we can uncover. Worst case, you get some free insights. Best case, we find something that changes everything.

1

Initial Discussion

Review your current data landscape and business objectives

2

Opportunity Assessment

Identify key areas where data analysis can drive value

3

Recommendations

Receive tailored insights and next steps for your project

Schedule Consultation

No obligation • Confidential discussion • Professional insights

Start Your Data Transformation Today

Ready to unlock 25% more ROI from your data? Let's discuss your free audit and project goals.

✉️

Email

jason.nguyen@jndataanalytics.com

in

LinkedIn

https://www.linkedin.com/in/jason-nguyen-7105231a5/

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