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Intelligent Automation

Conversational AI & Virtual Agent Services

Virtual agents that do more than answer FAQs: they look things up, complete requests through your automations and hand over to a person with the full context.

Explore enterprise ai capabilities & delivery details

Also known as virtual agents, intelligent chatbots, Microsoft Copilot Studio

Glass speech bubbles in conversation around a glowing voice wave
50+Fortune 1000 organizations served with RPA
100+Tungsten Automation engagements
15+automation platforms supported
24x7x365bot and agent operations

What is Conversational AI, Virtual Agents and Chatbots?

Conversational AI uses natural language processing and large language models to let people ask questions and get work done in chat, messaging or voice. Enterprise virtual agents answer from approved knowledge, collect information, call automations and APIs to complete requests, and hand over to a human agent with context when needed. TechTiera builds virtual agents on Microsoft Copilot Studio, Google Dialogflow CX, Amazon Lex, IBM watsonx Assistant and Kore.ai, connected to RPA, document processing and business systems.

At a glance

Conversational AI, Virtual Agents and Chatbots at a glance

Channels
Web chat, Microsoft Teams, WhatsApp, SMS, contact-center voice (IVR)
Platforms
Microsoft Copilot Studio, Google Dialogflow CX, Amazon Lex with Amazon Connect, IBM watsonx Assistant, Kore.ai
What agents do
Answer from knowledge, authenticate users, collect details, complete requests through flows, bots and APIs, hand over to people
Design principles
Grounded answers, permission-aware actions, clear escalation, measured containment
Measures
Containment rate, resolution rate, handover quality, customer or employee satisfaction
Related practices
TechTiera ESM AI agents, CRM and contact-center services
Services

What does TechTiera deliver for conversational AI and virtual agents?

Advice, build, migration and 24x7 operations from one accountable team.

Use-case design

Top intents chosen from real tickets, chats and calls, each with a baseline.

Knowledge grounding

Approved sources connected and cleaned so answers are current and cited.

Action integration

Flows, RPA bots and APIs that let the agent actually reset, update, book or submit.

Human handover

Seamless transfer to live agents with the conversation and collected data.

Voice and contact center

IVR modernization with natural-language voice on Amazon Connect, Google or Microsoft.

Analytics and tuning

Unanswered questions, drop-off points and handovers reviewed and fixed every month.

Expertise

How TechTiera approaches conversational AI and virtual agents

From chatbot to agent that finishes the job

The difference users notice is simple: does the conversation end with the problem solved? We design each virtual agent around completed outcomes rather than answered questions:

  1. Start from volume: the ten requests that make up most of your contacts.
  2. Connect the action: for each, the flow, bot or API that completes it.
  3. Check permissions: the agent can only do what the authenticated user is allowed to.
  4. Design the handover: when confidence drops or the user asks, a person takes over with full context.
  5. Measure resolution, not containment alone; a contained but unresolved chat is a failure.

Typical use cases

  • IT help desk and password resets
  • HR policy and leave questions
  • Customer order and claim status
  • Appointment booking
  • Contact-center voice self-service
  • Supplier invoice status
Delivery approach

How is the work delivered?

  1. DiscoverProcess, volumes, rules, exceptions and value.
  2. DesignSteps per tool: API, bot, document AI, agent, person.
  3. BuildReusable components in short demoable sprints.
  4. TestHappy paths, exceptions and failures with real data.
  5. DeployControlled release, hypercare and a runbook.
  6. Run and improveROC monitoring and value reporting.
Why TechTiera

Why choose TechTiera for conversational AI and virtual agents?

Vendor-neutral across 15+ platforms

UiPath, Automation Anywhere, Power Automate, SS&C Blue Prism, Tungsten Automation, SAP, ServiceNow and open-source, so the tool fits the process, not the other way round.

Proven at enterprise scale

Trusted RPA services provider to 50 of the Fortune 1000, with a dedicated Intelligent Automation practice and center of excellence.

Document AI depth

A Tungsten Automation Gold Partner practice with 100+ engagements, plus ABBYY, UiPath and cloud document AI.

Agents with guardrails

Narrow use cases, evaluation sets, scoped permissions and cost tracking, so agents make it to production.

See related case studies · AI and Agentic AI consulting

Engagement models

Which engagement models are available?

Onsite, offshore or remote delivery for clients in North America, Europe, the Middle East and Asia Pacific.

Fixed-price automations

Defined scope and price per automation or wave, from design to hypercare.

Time and materials

Flexible capacity for discovery, proofs of concept and evolving requirements.

Dedicated team

A named automation pod working as an extension of your CoE.

Managed services

SLA-backed bot and agent operations, upgrades and enhancements on monthly terms.

Case studies

TechTiera automation case studies

Excerpts from published TechTiera client work.

Global shipping and logistics · Tungsten RPA

Intelligent Automation for Export Documentation, Customs Compliance and Customer Service

For a shipper handling thousands of export shipments a day, TechTiera assessed bill of lading issuance, customs filing, arrival notices and customer communications, then designed RPA integrated with EDI transactions and customs workflows.

Read the case study
Packaged beverage · Tungsten RPA

Email Text-to-Excel Automation for a US-Based Bottled Water Company

Order and status details buried in email text are extracted by bots into structured Excel workbooks for the operations team.

Read the case study
Building materials manufacturing · Microsoft 365

Automating Project Site Set-Up for Capital Projects

A self-service request and cloud automation service now builds each capital project's Microsoft 365 site with the right structure and permissions as soon as it is approved, with a full record of every request.

Read the case study

See all TechTiera case studies

FAQs

Conversational AI, Virtual Agents and Chatbots FAQs

What is conversational AI?

Conversational AI uses natural language processing and AI models to let people interact with systems through chat or voice, so they can ask questions and complete requests in plain language.

What is the difference between a chatbot and a virtual agent?

A basic chatbot follows scripted answers. A virtual agent understands varied requests, uses knowledge and can take actions through automations and APIs, handing over to a person when needed.

Which platform should we use for virtual agents?

Copilot Studio suits Microsoft 365 and Teams users, Amazon Lex suits Amazon Connect contact centers, Dialogflow CX suits Google Cloud users, and Kore.ai and watsonx suit multi-channel enterprise programs.

How do virtual agents connect to RPA?

The agent calls a flow, bot or API to complete the request, such as updating a record in a legacy system, then confirms the result to the user.

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