# Reflexive Questionnaire Component (POC)
**URL:** https://community.neutrinos.com/t/reflexive-questionnaire-component-poc/1016
**Category:** Showcase Your Work
**Tags:** neutrinos-alpha, neutrinos-platform
**Created:** [August 6, 2025, 11:59am UTC](https://community.neutrinos.com/t/reflexive-questionnaire-component-poc/1016 "2025-08-06T11:59:12Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@adarshks](https://community.neutrinos.com/u/adarshks)
#### Post date: [August 6, 2025, 11:59am UTC](https://community.neutrinos.com/t/reflexive-questionnaire-component-poc/1016/1 "2025-08-06T11:59:12Z")
# Built Adaptive Reflexive Question Components for an Underwriting Engine
I recently had the opportunity to develop **two adaptive reflexive question components** as part of an underwriting decision engine — designed to meet the complex needs outlined in the vendor demonstration guide.
These components were built with **scalability in mind** , ensuring they can be extended for broader use cases, though they are currently tailored to meet the client’s specific requirements.
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## The Requirement
Required a system where **questions adapt in real time** based on user responses, creating a smooth, intelligent underwriting experience.
Key objectives included:
- **Dynamic Rendering:** Displaying appropriate input types (dropdowns, radio buttons, date pickers, etc.) based on a **Reels implementation**.
- **Reflexive Logic:** Fetching and displaying dependent follow-up questions when users provide responses.
- **Nested Questioning:** Supporting a looped, progressive flow until all conditional questions are resolved.
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## What I Built
I developed and published two reusable components in **Neutrinos Alpha** :
1. **Questionnaire:**
2. **Question Form:**
Both components are powered by:
- **Real-Time Reflexive Logic:** On each answer selection, they **trigger Reels** to fetch context-specific follow-up questions, ensuring **true reflexive behavior**.
- **Dynamic UI Inputs:** Automatically choose input controls (e.g., picklists, checkboxes, date inputs) based on question type defined in the master data.
- **Event Handling:** Integrated **onAnswer** and **onSubmit** triggers for seamless interaction and data submission.
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## Why This Matters
These components deliver an **interactive, intelligent, and adaptive** question flow, enabling underwriters and business users to work with **flexible, rule-driven interfaces** without the need for technical intervention.
They lay the groundwork for **scalable, configurable, real-time decisioning** for underwriting engines and similar decision systems.
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Grateful to my team for their invaluable guidance and support in successfully delivering this POC.
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### Author:  [@Sam](https://community.neutrinos.com/u/Sam)
#### Post date: [August 6, 2025, 12:03pm UTC](https://community.neutrinos.com/t/reflexive-questionnaire-component-poc/1016/2 "2025-08-06T12:03:14Z")
Brilliant work, @adarshks Keep up the great momentum