For businesses without a data team
Use your business data to know what's working.
Send me a question about your business - revenue, bookings, customers, marketing, ads, anything. I'll dig into your numbers and send back clear findings with actionable next steps.
Get your free data review"Why were Tuesdays so slow last month?"
Tuesday sales were down 41% compared to every other weekday - consistent across all 4 weeks.
A competing café opened two blocks away on a Tuesday in March. That's when the pattern started.
Run a Tuesday-only special for 4 weeks and track whether it pulls customers back.
Questions I answer
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"Am I actually making more money than last year?"
See real growth, not just busy months
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"Where are my new customers actually coming from?"
Stop guessing, start putting effort where it pays off
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"Why are certain days or weeks so much slower?"
Find the cause, not just the symptom
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"Can you pull together my Square, Google, and booking data?"
One place to see your whole business
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"Can you make a simple report I can show my business partner?"
Clear numbers, no spreadsheet required
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"Can you build me a dashboard I can check every morning?"
Your key numbers, always up to date
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"Can you build something my whole team can see live?"
Live data, built for your team
How it works
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01
You reach out
Tell me a bit about your business and share whatever data you have - a spreadsheet, a POS export, an invoice history. Or nothing at all if you're starting from scratch.
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02
I do a free data review
I look at what you have, what's missing, and what questions your data could actually answer. No cost, no commitment.
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03
I show you what's possible
I'll tell you exactly what I can build - a dashboard, a report, an ongoing analysis - and walk you through what it would look like for your business.
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04
We work together
If it's a good fit, we get started. If not, you still leave with a clearer picture of your data than you came in with.
Services
Not sure where to start? Send me your data and I'll do a free data review - I'll look at what you have, tell you what it's saying, and show you what's possible. No commitment.
Get your free data reviewOne project, start to finish. I connect your data, clean it up, and deliver a dashboard you can actually use. One-time deliverable, no ongoing support.
Get startedStart with one project, then keep me on retainer. I'll support it ongoing, flag issues as they come up, and answer questions whenever you have them.
Get startedFor businesses with multiple data needs running at once. I actively manage and support all your projects on an ongoing basis.
Get startedWhy Truesight
An actual conversation about what your data means, what your business goals are, and how to meet those goals using data.
Personalized analysis built on your actual data - not pre-built reports or generic benchmarks. Every insight is specific to your business.
You don't need a data background. Every report, dashboard, and finding comes with a plain-English explanation. No jargon, no assumptions about what you already know.
Like having a data analyst and engineer on your team - without the full-time hire. I'm in your corner when you need to make a data-driven decision.
About
David Dalisay - Founder
I spent a decade building data infrastructure at tech startups and FAANG-level companies - pipelines processing millions of records, real-time dashboards, the works.
Most businesses don't need any of that. They need to know what's working and what isn't - in plain English, without the overhead.
That's what I do. You bring your questions and whatever data you have. I cut through the complexity and give you a straight answer.
David, Founder of Truesight Data
Get started
Email david@truesightdata.net with your question and whatever data you have. I'll reply with your first answer - no charge, no commitment.