Tag Archives: self-service IVR

Call Centre Training e-poll

11 Oct

As part of our METALOGUE project, we have created an electronic poll (e-poll).

metalogue_replay

Our goal is to collect actual real-world requirements from Call Centre professionals that will inform our system pilot design and implementation. Through this and a number of other e-polls, we are asking some basic questions on Call Centre Agent training goals, Call Centre Agent preferences, target functionality of an automated agent training tool, etc.

We are inviting anyone from the Industry, from Call Centre Operators and Managers, Agent Trainers, to Call Centre Agents (experienced and novice) to participate. Feel free to add your own input and comments.

If you can also use the Contact form below to indicate whether you are a Call Centre Operator / Manager, Trainer, or Agent (or all of the above!), we would be able to collect some data on the demographics of the e-poll respondents.

Thank you in advance!

The eternal battle between the VUI Designer & the Customer

7 Dec

I promised some time ago to put up the slides of my presentation at this year’s SpeechTEK Europe 2010 in London, the first SpeechTEK to have taken place outside of the US. My presentation, “The Eternal Battle Between the VUI Designer and the Customer“, was on Wednesday 26th May 2010 and opened the “Voice User Interface Design: Major Issues” Session.  It went down really well, and I had afterwards several people in the audience tell me about their own experience and asking me for tips on how to deal with similar issues.

Here is a PDF with the presentation slides:

Maria Aretoulaki – “The Eternal Battle Between the VUI Designer and the Customer” (SpeechTEK Europe 2010 presentation)

Maria Aretoulaki – “The Eternal Battle Between the VUI Designer and the Customer” (SpeechTEK Europe 2010 presentation)

Maria Aretoulaki – SpeechTEK Europe 2010 presentation UPDATED ppt

And here’s the gist of it:

VUI Design is preoccupied with the conception, the design, the implementation, the testing, and the tuning of solutions that work in the most efficient, secure and non-irritating for the user manner. Well, realistically that’s what VUI Design can achieve. In an ideal world, the VUI Designer would actually strive to create speech applications that – apart from taking into consideration the customer’s financial and brand requirements – would also fit the caller’s needs, goals and preferences. The initial Requirements analysis should bring both in focus. So much is already known and accepted both amidst the VUI Designers and the customers.

The problems start just after they all leave the meeting room and start working on the implementation: Call flow design, system persona development and prompt crafting, but even recognition grammars, all seem to fall victim of a war of words and attitudes between the VUI Design expert who has seen systems being developed and spurned before, and the customer with his tech-savvy business team and their technical architects and programming geniuses, who all think they know what callers want and how call flows should be structured, prompt wording crafted and grammars written, just because they have got strong opinions! Even the results of Usability tests are liable to different interpretations by each side.

This presentation pinpoints common pitfalls in the communication between a VUI Designer and customer employees and recommends ways to resolve conflicts and disagreements on the application design and implementation.

Credits:

SpeechTEK Europe 2010 was organised by:

Information Today, Inc.
143 Old Marlton Pike
Medford NJ 08055 U.S.A.
Phone 1 (609) 654-6266.
http://www.infotoday.com

OK, so why Speech?

14 May

listen and understand

plan and respond

Businesses of all sizes, governments and other organisations are introducing Automatic Speech Recognition (ASR) in their existing Customer Relationship Management (CRM) processes, or upgrading their Touchtone (DTMF) IVRs, or even deploying brand new services from scratch. Their motivation is to keep Call Centre and Helpline costs down, aiming at the same time towards 24/7 availability of both information and services to their customers, as well as towards increasing customer satisfaction and loyalty.

A number of questions need to be answered, however, before going ahead with implementing a speech-activated or speech-enabled self-service:

  • Why use speech recognition in your CRM process at all?
  • Is speech really necessary or is touchtone sufficient or even more suited to your purposes?
  • Should perhaps your service combine both speech and touchtone? Which modality should be used where and when?
  • What is VUI Design and why and where will you need it?
  • How can you tell a “good” from a “bad” design?
  • How can you test a service and how can you ensure your customers will accept and even … like it?!
  • Is it possible to optimise an existing service and how?

This is where a Discovery Workshop will come in handy!

Define the solution through a series of Discovery Workshops

A proper VUI Designer will work closely with your organisation to help you answer questions such as the above and to help you decide on the potential business case for the introduction of speech and/or touchtone (DTMF) in your existing CRM processes. To this effect, intensive and productive 1-5 day Discovery Workshops should be organised, which will also be used for the conception and design of new services – if applicable.

In the process, the VUI Designer should talk extensively to both your Accounts and Marketing executives, and your IT staff, as all aspects of your business need to be taken into account in order to have a comprehensive, representative and realistic view of the existing and any potential issues, and the possibilities for optimisation. Part of this process involves identifying and interviewing real people, representative of your target market segments. The logic behind this is to pinpoint more accurately and effectively the needs, goals and expectations of both sides (the organisation and the end customer) regarding the planned service. Existing business processes, marketing strategies and channels are analysed, along with financial, logistical and technical constraints and targets.

The outcome of these brainstorming sessions and workshops should be a VUI Vision Proposal along with a Statement of Works report. The VUI Vision paper sketches out the proposed Voice User Interface, both in terms of suggested and desired functionality (what the system can and cannot do) but also in terms of hear-and-feel (communication style and tone). The accompanying Statement of Works is again a proposal on the corresponding list of tasks and deliverables towards the implementation of the VUI vision and feeds into the final Project Plan.

Some organisations decide – to their peril – to limit the time spent on such Brainstorming activities (too “fluffy” for them!) or even skip them altogether. The repercussions later on in the project cycle can be devastating. Erroneous or unrealistic assumptions about what a service should do and what its users expect or how they behave can mean that the whole time designing and implementing the solution could go to waste. After that, starting again from scratch is the only – very embarrassing! – option!