Tinu AI

Preserving Context in Financial Decision-Making

Role

Product Designer

Industry

B2B Fintech

Timeframe

Oct - Nov 2025

(6 weeks)

Team

3 Product Designers

1 Business Analyst

1 Technical Architect

Skills

Product Design

Product Management

User Research

The Problem

Finance teams already have all the data, but not the continuity.

When analysts leave, so does the context in their heads. Even with hundreds of documents, teams lack the connective layer that explains why a number changed or how a decision was made.

This leads to rework, delays, and repetitive “Can you remind me what happened last quarter?” cycles.

And the data backs her up — Research shows that missing context and repeated rework impose a significant cost on large finance teams.

To better understand the problem space and its impact on our primary audience, we interviewed professionals whose roles include financial planning and analysis responsibilities, as well as leaders who oversee financial planning and decision-making.

THE OPPORTUNITY

Why does critical context fail to turn into action?

The real problem isn’t just that context lives in people’s heads. It’s that context decays at three specific points:

1.

Capture Failure

Context never gets written down (or gets written down too late)

2.

Structure Failure

Even when context is written, it's unstructured, unorganized, or difficult to reuse

3.

Retrieval Failure

Even documented context can't be found at moment decisions need to be made

The opportunity comes when we can create a system that preserves context across these points of failure.

The Solution

Tinu AI: Financial Memory That Continues

Tinu AI functions as a shared memory layer for finance teams, ensuring decision context survives capture, structure, and retrieval and remains usable in day-to-day workflows.

Structured Context Capture (Journal Entry)

AI Structuring & Summarization

Context Retrieval by Intent (Chat)

In-Workflow Action (plugin)

By preserving context across capture, structure, retrieval, and action, Tinu AI turns everyday financial decisions into durable organizational memory.

Impact

Tinu AI transforms fragmented financial work into a searchable, scalable memory layer.

Organizations

  • Knowledge becomes infrastructure, not tribal memory

  • Lower turnover cost

  • Faster analysis cycles

Teams

  • No more lost explanations

  • Faster onboarding

  • Seamless handoff when roles shift

Managers

  • Centralized visibility

  • Higher-quality weekly updates

  • Less back-and-forth

We also get a context reinforcement loop within the Tinu AI ecosystem that grows with usage.

Over time, TinuAI shifts critical context from individual memory into shared infrastructure, making decision-making more durable as teams and roles change.

Consideration #1

What if people are hesitant to share their context?

Not everyone wants to share the context that makes them indispensable. For some, undocumented knowledge feels like job security, which can reduce participation.

Moving forward, this raises an important design consideration: this product must deepen trust, clarify value for contributors, and create incentives that make context-sharing feel safe, fair, and mutually beneficial.

Here are some possible solutions we considered:

Private-to-public preview:

Contributions start private and users can choose what gets shared.

Impact Feed:

We surface the impact of each contribution, making it clear how shared context drives work forward.

Instead of framing context-sharing as giving something up, we want to design the product to make it high-leverage for the individual employee.

Consideration #2

What if employees input low-quality context?

Not all context is equally useful.

In the moment, employees may log vague or incomplete context entries—especially when time is limited or stakes are unclear. Low-quality inputs can dilute shared knowledge and reduce trust in the system.

Here we can see an example of a low-quality vs high-quality context entry.

One of the possible solutions we considered:

Manager-created prompts provide structure at the moment of capture:

By defining specific questions, managers help standardize what kind of context matters while leaving employees free to answer in their own words.

And by standardizing what information gets captured, these prompts help produce consistent, high-quality context entries that can be reused over time.

Reflection

What I Learned

Context loss is a systems problem, not a documentation problem

I learned that missing context isn’t caused by people failing to document. it’s caused by systems that don’t support capture, structure, and retrieval at the right moments.

Early on, it was pretty tempting to just design “better notes.” Reframing the problem as context decay across a system led to a more precise solution: a memory layer rather than another documentation/note-taking product.

I now try to look for the system-level breakdowns that cause root problems rather than just doing surface-level analyses.

Among 72 teams, Tinu AI earned a top-three spot in the Fintech track at the Tech Innovation Jam. I've learned so much from my teammates, and we're excited to continue building Tinu AI past this competition.

Thanks for reading!

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© 2025 Kaitlyn Jang

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