John Deignan

Critic
DISC Type : C

Head of Data Infrastructure at Tandem Bank

London Area, United Kingdom

Overview

John is the Head of Data Infrastructure at Tandem Bank, an expert in creating practical data solutions and governance in the financial sector. He holds a "Hands On Essentials - Data Warehouse" certification. Colleagues describe him as talented, multi-skilled, and a proactive, intelligent team player, known for building data warehouses from the ground up.

Originally from the Blackpool area, Johns non-work interests are not publicly detailed, though his professional focus suggests a keen interest in major technology companies like Microsoft and Google and the innovations they produce.

He has successfully built multiple data warehouses entirely from scratch, establishing single sources of truth for businesses.

Personality Overview

Information Seeker

ROI Driven

Negotiator

They prefer to analyze logically and value objective facts over emotions.  They don’t appreciate bells and whistles unless backed by data. They are quite likely to negotiate on pricing or other key terms.

Topics They Care About

Data Warehouse Architecture
He has built several data warehouses from the ground up and holds a specific certification in this area.
Data Governance
A core focus mentioned in his professional summary, emphasizing solid data governance as a key part of his role.
Financial Data Solutions
His career is centered on the financial services sector, creating practical data solutions to help businesses make smarter decisions.

Media Appearances

John has no verified media appearances

Work History

12-2023
Head of Data Infrastructure at Tandem Bank
1-2022 - 12-2023
Senior Business Intelligence Developer at Tandem Bank
3-2019 - 1-2022
Senior Business Intelligence Developer at Oplo
11-2017 - 3-2019
SQL Developer at Tangerine Group
5-2004 - 11-2017
Report Developer at Hargreave Hale

Education

2000 - 2002
Education details unavailable from Blackpol 6th Form College
1995 - 2000
Education details unavailable from Warbreck High School

More Information

Social Presence :

Prographics :

Exp : 21 Location : London Area, United Kingdom Job Level : Mid-senior Designation : Head of Data Infrastructure at Tandem Bank
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Insights For Selling To John

During A Call Or A Meeting

DO's

  • Be ready to answer many clarity-seeking questions and requests for information
  • Be ready for penetrating questions and critical examination of your pitch
  • Don’t forget to mention how you compare to competition on both features and pricing

DONT's

  • Do not use very emotional or colorful language
  • Don’t rush them till they have clearly gotten all the necessary information
  • Don't give superficial answers, they are easily rattled by them

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with John is

  • Proof of ROI, low pricing and objective proof points are the important factors for them.
  • Will you ever get a clear answer from John

  • They do not mind saying no if they believe that it is the right decision.

Insights For Deal Planning

    How fast (or slow) will John move?

  • They are neither the fastest nor the slowest decision makers, they are somewhere in the middle.
  • Can John take some risk or not?

  • They can bear some risk if their analysis backs the decision.

You And John

Personality Compatibility


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