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Jonathan Tranter

Jonathan Tranter

Head of BI & Data

Great Rail Journeys

Technologies

My Portfolio Highlights

My New Course

Introduction to R

My New Track

Data Analyst

My New Course

Introduction to R

Insights conductor, orchestrating a symphony of knowledge from data melodies.

My Work

Take a look at my latest work.

course

Data Manipulation with pandas

course

Introduction to R

course

Intermediate Python

course

Data Manipulation with pandas

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to R
Intermediate Python
Data Manipulation with pandas
Understanding Cloud Computing

My Work Experience

Where I've interned and worked during my career.

Great Rail Journeys | Jul 2024 - Present

Head of BI and Data

N/A

TPT Retirement Solutions | Oct 2023 - Jul 2024

Data Manager

N/A

TPT Retirement Solutions | May 2023 - Oct 2023

BI & Data Team Leader

N/A

Admiral Money | Jan 2022 - May 2023

Senior Data Analyst

Led and managed small and dynamic teams of analysts to provide actionable insights and recommendations as well as regulatory and close-scrutiny data. Developed strong relationships across the business, including C-suite, gaining trust for data and traction for insights. Devised, project-managed, sold to the business, and co-lead-developed a new data mart structure to enable single-source-of-truth self-service data access, enabling business users to gain reliable and timely BI whilst releasing analyst time to perform in- depth, large value-add analyses. Within 6 weeks of arriving used analytical techniques to personally identify necessary changes leading to a retrieval of £20M worth of sales.
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PwC UK | Jan 2021 - Jan 2022

Data Expert

Data lead in a team using a diverse set of skills across data science & analysis to improve business processes. Enabled two direct reports to grow from no technical skills into full-time technical roles in 12 months. Owner and manager of 20+ successful data projects, creatively assessing business problems, generating insights, building solutions, managing expectations, and presenting findings for non-tech minded stakeholders, as well as responding to specific requests and upskilling other colleagues. As well as the usual (SQL, R, Python, Tableau, PowerBI) data analysis / science / engineering tools, heavily involved in large scale optimisation problems (using mostly Minizinc) and scripting user interfaces / automated systems in Apps Script. Planned, co-ordinated, and led several successful data migration and federation processes.

PwC UK | Jan 2020 - Jan 2021

Associate

Whilst working in the Audit line of service, developed multiple data/tech solutions to streamline processes and improve the quality of data-led decision making. Worked with major multinational clients across the banking, insurance, and manufacturing sectors on pension schemes and tax affairs.

Diocese of Blackburn | Jan 2017 - Jan 2020

Ordinand

Underwent full-time leadership training in a variety of practical and theoretical contexts. Further appointed to leadership by peers in recognition of abilities in leading and developing people with very diverse experience, skills, motivations, and approaches

Self-employed | Jan 2014 - Jan 2017

Maths & Physics Tutor

N/A

Self Employed | Jan 2012 - Jan 2017

Freelance Data Analyst

Provided ad-hoc data analysis and automation services largely in the public sector, creating bespoke solutions to integrating divergent data systems and analytical demands for non-specialist users to access and make use of.

My Education

Take a look at my formal education

Postgraduate Diploma, TheologyDurham University | 2021
Bachelor of Arts - BA, Theology/Theological StudiesThe University of Sheffield | 2019
BSc, PhysicsLancaster University | 2009
University of Oxford | 2006

About Me

Jonathan Tranter

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