In this presentation Josh Hinett, Data Consultant KETL Limited, provides 3 different demos to show how Talend can be used to build tools to embed verification tables into your website, it can be used to clean and profile telephone data, and it can be used for sentiment analysis.

1. www.ketl.co.uk
Talend
Demonstrations
Talend User Community Group
Bristol South West UK
June 2015 demos and case study
Event

2. www.ketl.co.uk
Joshua Hinett
Data Management Consultant at KETL
Qualifications
(BSc) Information Technology Management for Business
Talend Enterprise Data Consultant
Contact Me
Call: 07889 283639
Email: joshua@ketl.co.uk
About me
Please feel free to ask me questions during the demos!

3. www.ketl.co.uk
Demo 1
UK Bank Account Validation Routine
ü Scenario - Build confidence that a customer’s
payments details are legitimate when entered
through a webpage
ü How? - A Talend process/web service that confirms
the basic validity of bank account details
ü Business benefits: Resource saving through early
detection; Efficiency boosts; and Built in quality
control checks

4. UK Bank Account Validation Logic
Ref:
h"p://www.vocalink.com/products/payments/customer-­‐support-­‐services/modulus-­‐checking.aspx
Vocalink – Modulus Checking

5. < Bank Account Number
< Sort Code
< Test Result
Talend Web Service XML Output
Web
Service
URL
–
embedded
in
a
webpage

6. www.ketl.co.uk
Demo 2
Telephone Number Cleaning
ü Scenario – How to quickly identify incorrect phone
numbers in large datasets and fix them
ü How? – By using Talend’s Data Quality profiling tool to
generate a report and a job to extract the records
ü Business benefits: Improve the data warehouse
quality, More accurate customer records; and
Resource savings through automation

7. www.ketl.co.uk
Demo 3
Twitter Feed Sentiment Analysis
ü Scenario – Public opinion mining, of worldwide hash
tags, using Talend’s pre-configured ‘Big Data Sandbox’
ü How? – Enriching ‘tweets’ through polarity scoring,
and placing onto a Google chart to see the hash tag
trend
ü Business benefits: Increase strategy efficacy based on
indirect consumer feedback; Free data source for
usage

8. www.ketl.co.uk
13-14 Orchard Street, Bristol BS1 5EH
+44 (0)117 905 5323
info@ketl.co.uk @KETL_BI
Get in touch
For further information or help with
your data project speak to Helen to
see how we can help >
Helen Woodcock
call: 07561 162701
email: helen@ketl.co.uk
Joshua Hinett
call: 07889 283639
email: joshua@ketl.co.uk