Stringfest Analytics helps individuals, teams, and organizations modernize how they use Excel—from building personal skill and confidence, to establishing shared patterns, to designing durable, AI-ready Excel systems.
Stringfest works at different depths depending on what you need. This page explains the options and helps you choose the right starting point.
Not sure where you fit yet?
Use this short diagnostic to decide whether individual learning, team training, or a system-level transformation makes the most sense:
Stringfest builds capability and systems—not dependency.
Stringfest does not take ownership of your models or simply clean everything up for you.
That approach creates brittle workbooks, hidden dependencies, and knowledge that disappears when the consultant leaves.
Instead, George works with your team to:
- establish better patterns
- redesign workflows
- build internal capability
- and document systems so they hold up over time
How we can work together
Learning (Individuals)
Who this is for:
People learning on their own.
What it looks like:
- Self-paced courses
- Membership resources
- Live workshops and sessions
Outcome:
- Stronger fundamentals
- Better judgment about when to use Excel, Python, Copilot, etc.
- More confidence working independently
Explore courses:
Team training
Who this is for:
Managers or team leads training analysts.
What it looks like:
- Focused workshops and multi-session upskilling programs
- Focused on real workflows
- Immediate wins without long-term commitment
Outcome:
- Fewer errors
- Faster analysis
- Shared patterns and language across the team
Corporate training options:
Transformation (Organizations)
Who this is for:
Organizations where Excel is business-critical.
What it looks like:
- Multi-week engagement
- System design, not one-off files
- Power Query pipelines, Python in Excel, Copilot, automation, documentation
Outcome:
- Reliable, auditable workflows
- Less spreadsheet firefighting
- Excel systems leadership can trust
Modern Excel Transformation:
Where to start
Some organizations begin with a single workshop and stop there. Others use training as a proving ground before expanding into a full transformation. Some engage directly at the systems level.
The goal is not to buy everything, but to choose the level of engagement that matches your situation:
- Learning on your own? → Courses
- Training a team? → Team workshop or upskilling program
- Excel is business-critical? → Modern Excel Transformation
If you’re unsure which option makes the most sense, submit a training inquiry: