Case Study · Sunlight Financial

How Sunlight Financial knows anything in seconds.

What used to take hours or days now takes seconds, without a Slack message to the data team.

Sunlight Financial
Industry
Specialty Lending (Solar + Home Improvement)
Headquarters
Charlotte, NC
Replaced
SQL Server · Tableau · Salesforce · SSRS
§ In their words

“The team loves Definite. For the first time, people across the company can get straight to the data they need and answer their own questions.”

Matt McCoy
Matt McCoy
Chief Operating Officer
§ 01 — The problem

The analyst bottleneck.

When the COO needed a quick answer, like yesterday's average FICO for top-tier borrowers, it still required a request to the analytics team and a wait. The analysts spent most of their time fielding ad-hoc requests instead of doing actual analysis.

01
Analyst queue, not analysis

Every data question went through the same loop: stakeholder asks, analyst pulls. The team spent more time answering requests than doing analysis.

02
Four siloed systems

SQL Server ran ETL. Tableau handled visualization. Salesforce held custom reports. SSRS emailed reports. Answering a question that touched two systems meant manual exports and spreadsheet stitching.

03
Stale dashboards

20+ Tableau workbooks weren’t always current. Business logic was locked inside stored procedures that were difficult to maintain.

04
Six morning emails

Open email, scan a table, close it, open the next one. Six times. No drill-down, no historical context, no interactivity.

“I used to start every day with six tabs of reports. Now I start with answers.”

Matt McCoy
Matt McCoyChief Operating Officer
§ 02 — The solution

An AI agent everyone can use.

Matt McCoy doesn't ping his analytics team for routine questions anymore. He asks Fi, Definite's AI data agent, and gets an answer in seconds.

Fi knows how Sunlight’s segments are defined. It knows which date field to use for Home Improvement vs Solar conversions. The analytics team went from fielding ad-hoc requests all day to doing higher-value work.

Questions Matt asks Fi directly
  • >What was the average FICO by month for Home Improvement?
  • >What was our conversion rate from approvals to fundings by quarter?
  • >How did promo volume compare quarter over quarter?
  • >Break down borrower demographics for last month.
  • >Which installers had the highest conversion rate last quarter?

“Instead of pinging our analytics team every time I need a simple answer, I just ask the question and get it. I can self-serve.”

Matt McCoy
Matt McCoyChief Operating Officer

“People can now have a direct relationship with their data. My team gets to focus on higher-value work.”

Omar Mussa
Omar MussaDirector Credit Strategies
§ 03 — Adoption

Non-technical people picked it up in a week.

Definite ran workshops on-site at Sunlight's Charlotte office: two company-wide sessions, then 1:1s with credit, operations, finance, and product teams.

The team requested recordings to re-watch. Within a week, multiple people across the org were building their own reports and analyses.

Curtis Lynch, Head of Operations, started debugging his own call center data with Fi within a week.

“Even as a non-technical person, I can follow the AI agent's reasoning and understand the data it pulls.”

Curtis LynchHead of Operations

“After one session, I felt confident enough to teach myself from there. A week later I was building things I would have asked the analytics team for.”

Joseph Yarbrough
Joseph YarbroughProduct & Revenue Operations

“Every time we hit an obstacle, it feels like a team environment. If something doesn't exist yet, it gets built.”

Omar Mussa
Omar MussaDirector Credit Strategies
§ 04 — Consolidation

Four systems became one.

Definite replaced SQL Server, Tableau, Salesforce reporting, and SSRS. Ingestion, data lake, transformation, modeling, and analytics run in a single platform.

The segment logic that used to live in opaque stored procedures now sits in readable semantic models the whole team can query.

Before
  • ×SQL Server stored procedures for ETL
  • ×Data scattered across Salesforce, SQL Server, and flat files
  • ×Business logic difficult to maintain
  • ×20+ Tableau workbooks, tedious to update
  • ×6 morning email reports, no interactivity
After — Definite
  • Automated connectors with built-in scheduling
  • One scaleable, unified lakehouse
  • Semantic models anyone can read
  • Live views with drill-down
  • One source of truth, always current

“We sunset Tableau entirely. The transition was seamless.”

Omar Mussa
Omar MussaDirector Credit Strategies
§ 05 — Results

What changed, in numbers.

01 · Tools
4 (SQL Server, Tableau, Salesforce, SSRS)
1 platform
02 · Morning reports
6 emails, no interactivity
1 live workspace
03 · Tableau workbooks
20+, tedious to update
Replaced entirely
04 · Ad-hoc questions
Ping analyst, wait hours/days
Ask Fi, get answer in seconds
05 · Business logic
Buried in stored procedures
Readable semantic models
06 · Data sources
Siloed across 4 systems
Unified lakehouse

“Definite isn't just a reporting tool. It gives everyone across the company access to data they never had before.”

Omar Mussa
Omar MussaDirector Credit Strategies

“When in doubt, just ask. Fi will figure it out.”

Matt McCoy
Matt McCoyChief Operating Officer

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