#17 Naomi Clarke - Head of Data

017_naomi.jpeg

Naomi Clarke started as a graduate in the oil business, since then she's worked in multiple industries, and now she is Head of Data in the finance sector.

Naomi has a strong background on business data arch, business data modelling, data governance.  I loved the human-centred perspective that she has taken to her work.

We talk about:

  • the Management Information Systems (MI or MIS) she created in her early days

  • the importance of business data models for analytics

  • the difference between a logical and physical data model and which one is more important

  • how to define the right meaning of the data in your data models

  • disruptions in the financial sector that happened overnight

  • the relationship between deregulation, dematerialisation and digitalisation; and how its affecting industries

  • the tight link between business, data and culture; and how each one affects the others

  • philosophy and data science

  • what is corporate geography

  • why data analytics starts with the business question you’re trying to answer

  • problems when people focus on gadgets or only on their silo; and how to fix it

  • why data analytics is about business & people

  • the importance of data lineage and it’s link to business risk and company workflows

  • the role of data governance in the modern organisation

  • what are semantic layers in data and how they can help

  • tensions and ethics around what we can do with data and what we should do with data

  • how to set priorities on data preparation

  • best uses of data profiling tools

  • how to overcome the problems of data definitions in large businesses

  • what gives you an edge in your interviews

Naomi is based in London, UK

And as always, we appreciate your Reviews, Follows, Likes, Shares and Ratings. It really helps new data scientists find us. Thank you so much, and enjoy the show! 

-------------------------------

Also, catch me at the Chief Data & Analytics Officer Conference in Melbourne on September 3-5, 2018

https://chiefdataanalyticsofficermelbourne.com/

#16 Apollo Gerolymbos - Head of Data Analytics

016_apollo.jpeg

 

Apollo used to work in data analytics and he was a volunteer firefighter on the side, he then combined his hobby and career. He now is the Head of Data Science at the London Fire Brigade (LFB).

In this episode he tells us about:

  • the applications of data science in firefighting

  • how the London Fire Brigade (LFB) uses data to preempt and minimise fires

  • the end to end data science process at the LFB: from data capture to user engagement

  • how their data affects laws, policies and citizens’ lives

  • how Natural Language Processing (NLP) and text analysis is used on the reports of the most serious fires to identify new patterns of high risk factors

  • the importance of identifying bottlenecks and weak points in the availability of your service

  • how to structure your data science projects for maximum impact

  • why it’s important for data scientists to educate non-data people in their organisations

  • benefits of knowing your audience when communicating as a data scientist

  • the current role of data during and after an incident

  • data available in the London datastore (open data) https://data.london.gov.uk/

  • data sharing and collaboration nationally, internationally and across unlikely industries

  • inner workings of the team

  • differences and similarities between the public and private sectors

  • tools and the role of the data scientist

Apollo is based in London, UK

And as always, we appreciate your Reviews, Follows, Likes, Shares and Ratings. It really helps new data scientists find us. Thank you so much, and enjoy the show!

-------------------------------

Also, catch me at the Chief Data & Analytics Officer Conference in Melbourne on September 3-5, 2018

https://chiefdataanalyticsofficermelbourne.com/