NUS
 
ISS
 

Building Multimodal Virtual Assistants

Design intelligent assistants that combine conversational AI, knowledge retrieval, vision and voice.

Overview

Part of Graduate Certificate in Practical Language Processing
Duration 5 days
Course Time
Enquiry Please email ask-iss@nus.edu.sg for more details.
Discover how to design and build intelligent virtual assistants that go beyond simple chat to deliver engaging, context-aware and multimodal interactions. This five-day, hands-on course equips participants with practical skills in combining large language models (LLMs), retrieval-augmented generation (RAG), conversation management, multimodal understanding and workflow orchestration. Through guided exercises and practical projects, participants will learn to develop virtual assistants that can answer knowledge-based questions, manage multi-turn conversations, interpret text and visual inputs, and support real-world enterprise workflows.

Key Takeaways

  • Understand the fundamentals of modern virtual assistants - the key concepts, types, applications and issues shaping their development
  • Build single-turn and retrieval-augmented question-answering systems that form the foundation of virtual assistants
  • Develop multi-turn conversational assistants with effective memory and dialogue management
  • Integrate language and vision models to create multimodal assistants capable of interpreting text and images for richer contextual interactions
  • Innovate by combining advanced multimodal techniques to design and prototype intelligent multimodal virtual assistants through hands-on workshops and projects



Who Should Attend

  • Software developers and GenAI application developers building assistant-based solutions
  • Solution architects and technical leads responsible for conversational or multimodal AI systems
  • AI practitioners and product technologists interested in retrieval, dialogue, and multimodal workflows
  • Technically inclined professionals seeking to build enterprise assistants for knowledge access, customer support, or operational automation

Pre-requisites

  • Able to program and debug independently using Python.
  • Well-versed with Anaconda, Jupyter Notebooks, Google Colab and Github
  • Basic knowledge of machine learning concepts (at the level of Problem Solving using Pattern Recognition course offered by NUS-ISS)
  • Completion of Text Processing Using Deep Learning, or equivalent background in NLP/LLM fundamentals, is strongly recommended

What to Bring

No printed copies of course materials are issued.
Participants must bring their internet-enabled computing device (laptops, tablet etc) with power charger to access and download course materials.

If you are bringing a laptop, please see below for the tech specs:

Minimum

Recommended

Operating Systems

• Windows 7, 8, 10 or
• Mac OS

Laptop running the latest
version of either Windows or
Mac OS

System Type

32-bit

64-bit

Memory

8 GB RAM

16+ GB RAM

Hard Drive

256 GB disk size

Others

• An internet connection – broadband wired or wireless
• Installation permissions (non-company laptops)
• Keyboard
• Mouse/Trackpad
• Display
• Power adapter (laptop battery might run out)

DirectX 10 graphics card for graphics hardware acceleration

 




What Will Be Covered

  • Introduction to virtual assistants
  • Single-turn question answering and retrieval-augmented generation (RAG)
  • Multi-turn conversational assistants with memory and dialogue management
  • Vision understanding for virtual assistants
  • Multi-modality in practice
  • Hands-on multimodal virtual assistant project



Fees & Subsidies

Fees for 2025
  Full Fee Singaporeans & PRs
(self-sponsored)
Full course fee S$4500 S$4500
ISS Subsidy  - (S$450)
Nett course fee S$4500 S$4050
9% GST on nett course fee S$405 S$364.50
Total nett course fee payable, including GST S$4905 S$4414.50
Note:
  1. All fees and subsidies are valid from January 2024, unless otherwise advised.
  2. All self-sponsored Singaporeans aged 25 and above can use their SkillsFuture Credit to pay for course fees. For more information about SkillsFuture Credit, click here.
  3. From 1st January 2024, the GST will be increased to 9%.



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Certificate

The ISS Certificate of Completion will be issued to participants who have attended at least 75% of the course and pass the required assessments.



Preparing for Your Course

NUS-ISS Course Registration Terms and Conditions

Find out more.

NUS-ISS and Learner’s Commitment and Responsibilities

Find out more.

WIFI Access

WIFI access will be made available to participants.

Venue

NUS-ISS
25 Heng Mui Keng Terrace
Singapore 119615

Click HERE for directions to NUS-ISS

In the event of a change of venue, participants are advised to refer to the acceptance email sent one week prior to the commencement date.

Course Confirmation

All classes are subject to confirmation and NUS-ISS will send an acceptance email to participants one week prior to the commencement date. Confirmed registrants are to attend and complete all lectures, class exercises, workshops and assessments (where applicable). Additionally, all responses to feedbacks and surveys conducted by NUS-ISS and its partners must be submitted. All training and assessments will be delivered as described in the course webpage.

General Enquiry

Please feel free to write to ask-iss@nus.edu.sg if you have any enquiry or feedback.




Course Resources

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