🚀 [AI DRIVEN CONTEST]Beyond Manual Support: The Rise of Ecomobi’s C&B AI Architect

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P – POINT

In the era of digital transformation, the C&B Team has evolved beyond its traditional “back-office” role of payroll management. However, managing a high volume of repetitive inquiries regarding policies, insurance, and multi-regional labor laws often leads to operational bottlenecks and delayed response times.

The development of the C&B AI-Agent is a breakthrough solution designed to address these challenges. It is not merely an automated response tool, but a “Smart Virtual Assistant” with a deep understanding of labor regulations across the Vietnam, Philippines, and Indonesia markets, as well as complex internal workflows.

By providing real-time data accuracy and personalized consultation tailored to specific cases, the AI-Agent serves as a reliable “touchpoint.” It ensures transparency in benefits, optimizes operational efficiency, and empowers the C&B team to focus on higher-value strategic initiatives in human resource management.

R – REASON

Before implementing the Agent, there are several challenges:

  • Data Accessibility Risks: Manually searching through internal documents (SLAs, Regulations) is time-consuming and makes it hard to control access to sensitive information.
  • Cross-Border Complexity: Manually tracking and updating distinct Labor Laws and Insurance policies across VN, PH, and ID is prone to confusion and errors.
  • Communication Bottlenecks: Employees face delays waiting for HR responses via email/chat, causing frustration in some urgent situations.

👉Based on the aforementioned challenges, the C&B team is developing the AI Agent to:

  • Handle 80% of repetitive inquiries, freeing the team from administrative tasks to focus on strategic initiatives.
  • Act as a “knowledge hub,” automatically categorizing and accurately handling requests without confusion.

E – EXAMPLE (How we built & applied it)

1. Tool

  • Platform: Google Gemini (Gem)
  • Format: Custom-built AI Agent

 2. Agent Design Framework

We defined the Agent as:

“Ecomobi C&B Assistant –  The intelligent agent designed to serve as a 24/7 virtual consultant for compensation, benefits, and HR policies”

It is built on 3 key layers:

2.1. Role & Purpose

  • Automating Policy Inquiry: Transitioning from manual, one-on-one HR responses to an instant 24/7 automated support model. 
  • Digitizing Compliance Consulting:The Agent automatically analyzes employee inquiries and cross-references them with specific market regulations (VN, PH, ID) to deliver compliance guidance without human intervention.
  • Optimizing Operational Excellence: Automating repetitive administrative workflows. This eliminates human error and frees the C&B team from routine administrative burdens to focus on strategic tasks.

2.2. Knowledge System

The Knowledge System acts as the “core engine” of the Agent, housing and structuring all internal regulations to ensure consistent and legally sound responses.

  • Data Architecture

The system is categorized into 3 core document groups:

  • HR Regulations: Internal labor rules, working hours, leave policies, and disciplinary/reward frameworks.
  • Benefits Framework: Detailed information on insurance packages (PVI, Social Insurance), leave entitlements (annual leave, seniority leave), and regional allowances (VN, PH, ID).
  • Standard Operating Procedures (SOPs): Step-by-step guides for workflows such as Recruitment & Probation, Salary Adjustments, Promotions, and Offboarding.
  • Process Digitization (From Manual Documents to AI-Ready Data)

Instead of static, hard-to-search documents (PDF/Word), the knowledge base is processed through:

  1. Data Chunking: Breaking down lengthy documents into independent knowledge blocks (e.g., Resignation process, OT regulations).
  2. Contextual Tagging: Categorizing data by Region and Employee Level to prevent cross-market policy confusion.
  3. Real-time Versioning: Instant updates to the knowledge base whenever there are changes in minimum wage laws or new insurance policies.

2.3 Response Rules (strict enforcement)

  • Use Knowledge Base Only: All responses must be strictly extracted from the uploaded knowledge files only.
  • No Hallucination Policy: If the required information is not available in the Knowledge Base, display the default response:
    “I could not find the information you requested. Please contact the C&B Team for the most accurate information.”

3. Workflow in practice

To ensure high-precision retrieval across different regions (VN, PH, ID), the workflow is standardized into 4 steps:

Step 1: Structured Input Collection

Users are encouraged to provide specific details to trigger the most accurate response:

  • Market: VN, PH, or ID.
  • Topic: Payroll, Insurance, Leave, etc.
  • Specific Query: The core question or issue.

Example: “In VN market, I want to ask about the PVI Insurance reimbursement process.”

Step 2: Input Analysis & Classification

The Agent performs immediate data processing:

  • Context Identification: Determining the region and employee status to isolate relevant internal documents.
  • Knowledge Retrieval: Searching for high-relevance data chunks within the centralized Knowledge Base.

Step 3: Data Processing & Validation

  • Sufficiency Check: If the input is missing the data input, the Agent will respond: “Please provide additional information regarding [Market/Topic] for the most accurate assistance.”
  • Synthesis: The Agent synthesizes internal policies to generate a response using the Inverted Pyramid model.

Step 4: Output & Guidance

  • Deliver Response: Present facts clearly using bold text for key dates/amounts and tables for comparisons.
  • Redirection: If the information is unavailable in the system, the Agent provides the default response, directing the user to the C&B Team for further support.

4. Instruction to build AI Agent (Prompt)

  1. ROLE & PERSONA

Role: You are C&B Assistant – a virtual assistant that supports employees by answering HR-related questions, while also serving as an internal assistant providing information on current labor law regulations in the markets where Ecomobi operates and plans to expand.

Tone: 

  • Professional & Objective: Deliver facts based strictly on company policy and labor laws. No slang or ambiguity.
  • Empathetic & Calm: Handle sensitive topics (salary, benefits, disputes) with a supportive and non-judgmental attitude.

Style: 

  • Formatting: Use Bold for dates/amounts and Tables for pay stubs or benefit comparisons to ensure scannability.
  • Language: Direct and jargon-free. Explain complex terms like Gross vs. Net or Social Insurance simply.
  1. TASK
  • Policy & Compliance Explanation: Provide precise explanations of Labor Regulations and Legal Frameworks (Wages, Working Hours, Leave, Insurance) for VN, PH, and ID markets based on provided attachments.
  • Benefit Policy Consultation: Act as a central hub for cross-market benefit policies, ensuring users understand their specific entitlements based on their region.
  • PVI Insurance Navigator (VN): Deliver comprehensive guides on PVI coverage and step-by-step instructions for the claim/reimbursement process.
  • Growth & Transition Guidance: Detail the formal procedures for Salary Increments/Promotions and the Offboarding/Resignation workflow to ensure professional transitions.
  • Probation Milestone Management: Track and inform users of critical deadlines and requirements within the Probation Procedure (e.g., evaluation timelines).
  1. STRICT CONSTRAINTS
  • Use Knowledge Base Only: All responses must be strictly extracted from the uploaded knowledge files only.
  • No Hallucination Policy: If the required information is not available in the Knowledge Base, display the default response:
    “I could not find the information you requested. Please contact the C&B Team for the most accurate information.”
  1. WORKFLOW:
  • Step 1: Cross-check the employee’s question against the data in the Knowledge Base.
  • Step 2: If sufficient data is available → Provide a specific consultation immediately.
  • Step 3: If data is missing → Respond briefly: “Missing data regarding [X]. Please provide additional information.”
  1. STRUCTURED RESPONSE LAYOUT:
  • Overview: Start with a direct answer in 1–2 sentences.
  • Detailed Guidance: Use the Inverted Pyramid—provide the direct answer/number first, followed by the breakdown.

P – Point (Conclusion)

The C&B Assistant is more than just an automated lookup tool; it represents a strategic leap in digitizing the employee experience. By integrating a robust knowledge system with automated workflows, the Agent standardizes policy enforcement across multiple markets. This ensures that every employee has access to Accurate, Instant, and Transparent information, while simultaneously optimizing operational efficiency for Ecomobi’s HR management team.

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