image of Jenny Core-Holt

Tools & Technologies:

  • Excel
  • Google Sheets
  • SQL
  • Python
  • R
  • Jupyter Notebook
  • BigQuery
  • Tableau
  • Git/Version Control

Business & Analytics:

  • Dashboard Development
  • Data Storytelling
  • Actionable Business Insights
  • Documentation of Workflows
  • User Behaviour
  • Churn Analysis
  • Agile / Scrum

Data Analyst

Data Processing + Visualisation + Actionable Insights.

Hello I'm Jen,

I’m a visualisation expert producing creative solutions for clients and stakeholders. I analyse user behaviour to develop user-centric solutions with a strong focus on long term user engagement and retention.

I'm passionate about organising and turning data into clear narratives that support smart decisions. I bring a unique blend of analytical discipline and creative visual clarity.


A bit more about me:

PyLadies Avatar

Active PyLadies Member,

tea icon

Avid Tea Drinker,

snowboard icon

Snowboader,

standup paddle icon

Stand Up Paddle Boarder,

zombie icon

Zombie Film Enthusiast,

dog icon

I LOVE hanging out with my dog, Toby.



Tools & Technologies:

  • Excel
  • Google Sheets
  • SQL
  • Python
  • R
  • Jupyter Notebook
  • BigQuery
  • Tableau
  • Git/Version Control

Business & Analytics:

  • Dashboard Development
  • Data Storytelling
  • Actionable Business Insights
  • Documentation of Workflows
  • User Behaviour
  • Churn Analysis
  • Agile / Scrum


Projects

Understanding Netflix Customer Churn: Engagement, Revenue, and Key Drivers

  • Excel
  • SQL
  • Tableau