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Generative AI

Employee Benefits Assistant

A GenAI assistant grounded in company policy that answers employees' benefits, travel, and allowance questions instantly — in the tools they already use.

Client
Multinational consumer-goods enterprise
Discipline
Generative AI
Engagement
Scoped GenAI project
Policy-grounded
answers based on actual company policy documents
In existing tools
deployed where employees already work
Instant answers
benefits, travel, and allowance questions

Context

Across a multinational workforce, employees struggled to find quick, accurate answers to everyday questions about benefits, travel, and allowances — the information existed, but it was buried across long policy documents.

The challenge

The company wanted one trusted place to get accurate, on-policy answers, available where employees already work, without overloading HR with repetitive queries — and without the assistant ever inventing policy.

Our approach

Ground it in policy

The assistant is grounded in the company's own internal policy documents using retrieval, so every answer reflects actual policy rather than a generic guess.

Meet people where they are

Rather than a new portal to learn, we surfaced the assistant through everyday channels employees already use, such as Teams.

Guardrails for trust

We built in guardrails to keep answers accurate, on-policy, and within scope — essential when the topic is people's benefits and pay.

QueryEmployee questionRetrieveContext-aware policy chunksGenerateGrounded answerDeliverSlack / TeamsPolicy Vector StoreRegion/category-aware
Context-aware retrieval surfaces the right region/category policy before the assistant answers inside existing workplace tools

Architecture

Grounding answers in actual policy documents, not general knowledge

Employee questions about benefits, travel, and allowances have specific, often company- and even region-specific correct answers determined by policy documents — a general-purpose assistant's 'typical' answer about, say, travel reimbursement policy could easily be wrong for this specific employer. The assistant is built on a RAG pipeline over the company's actual policy documents, with the same retrieval-quality considerations that matter for any RAG system: documents are chunked along policy-section boundaries (so a policy and its exceptions stay together), and every answer is grounded in retrieved policy text rather than the model's general training knowledge.

Handling the genuine variation across policies, regions, and employee categories

A multinational consumer-goods enterprise has policy variation across regions and employee categories — a travel allowance policy that differs by country, benefits that differ by employment level. The retrieval layer needs to surface the policy text relevant to the specific employee asking (which may require knowing their region/category as context for the query) rather than retrieving a policy that's correct somewhere but not for this employee. This context-aware retrieval was one of the more involved parts of the build — getting it wrong means confidently giving an employee the wrong country's policy.

Deploying where employees already work, not a new destination to visit

An assistant employees have to remember to go to a separate portal to use gets used rarely. The assistant is integrated into the workplace tools employees already use day to day (chat platforms like Slack or Teams), so asking a benefits question is as easy as asking a colleague — which was a deliberate adoption-driven design decision as much as a technical one.

What we built

  • A RAG pipeline over company policy documents with policy-aware chunking
  • Context-aware retrieval handling region and employee-category policy variation
  • A grounded Q&A assistant with source-attributed answers
  • Integration into existing workplace chat tools
  • An update pipeline for keeping policy content current as documents change

Technology stack

Generative AI
RAG pipelineContext-aware retrievalSource-attributed responses
Data
Policy-document ingestion & chunkingVector store / embeddingsRegion/category-aware indexing
Integration
MCP-based tool integrationWorkplace chat platform integration (Slack/Teams)
Engineering
PythonDocument update pipeline

Results & impact

Employees got fast, accurate answers in the tools they already use, and HR was freed from a stream of repetitive questions — a single, trusted source for everyday policy questions.

  • Employees get instant, policy-grounded answers to benefits, travel, and allowance questions through the chat tools they already use, rather than searching through policy documents or contacting HR for routine questions.
  • Context-aware retrieval meant answers reflected the correct policy for each employee's region and category — a meaningful accuracy requirement that a generic assistant without this design would get wrong.
  • Source attribution gave employees (and HR, when questions were escalated) a way to verify an answer against the actual policy document, building trust in the assistant's responses.
  • Deploying inside existing workplace tools rather than a standalone portal was central to adoption — the assistant integrates into how employees already communicate, rather than adding a new tool to remember.

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