Sarah Tolfrey in

Sarah Tolfrey

Go-getter · DISC type d
Director of IT Operations at Jaja Finance
📍 United Kingdom

Sarah is the Director of IT Operations at Jaja Finance, specializing in data, automation, AI, and infrastructure within the Fintech sector. Educated with an MSc in Business Analytics and a BSc in Mathematics, people who have worked with her describe her as extremely intelligent, diligent, and innovative.

Sarah is a strong advocate for continuous learning, often reading, listening to podcasts, and attending events to keep up with the fast-paced technology landscape. She is a working parent who is passionate about empowering women in technology and finding ambitious opportunities for career growth after taking a career break.

She began her career in finance, took a break to become a Mathematics teacher, and then pivoted back into the data and technology space, showcasing a unique and resilient career path.

Read the full overview →
Experience
17 Years
Current Role
Director of IT Operations
Job Level
Mid-senior
Location
United Kingdom
Personality Overview

How Sarah shows up

Self-Confident
Challenger
Vision Oriented

They care equally about the product and its potential impact. They don’t always try to control the conversation but neither do they like yielding it fully. They can be nudged to make faster decisions by offering what they value.

Priorities

Topics Sarah cares about

Women in Tech
Featured in the AWS Cloud Women interview series and attended the "Women in Data" flagship event, advocating for women in the industry and sharing her journey.
Data & AI Trends
Stays current by reading articles and listening to podcasts. She has shared insights on data and analytics trends and attended events like Big Data London.
+5 more topics Login to view topics
Career

Work history

3-2026
Director of IT Operations
Jaja Finance
1-2024 - 3-2026
Head of Data Operations
Jaja Finance
8-2021 - 1-2024
Head of Data
Zilch
7-2020 - 8-2021
Operational Information Manager - Business Intelligence
NEST - National Employment Savings Trust
4-2019 - 2-2020
Mathematics Teacher
RADNOR HOUSE SEVENOAKS LIMITED
In the press

Media appearances

AWS Cloud Women Interview Series - Episode 2: Sarah Tolfrey, Jaja Finance. Featured in YouTube
See now
Education
Master of Science - MS
University of Bath
2013 - 2016
Bachelor’s Degree
University of Greenwich
Social presence
in
Behavioral profile

DISC profile (public)

d

Dominance (D)

Dominance (D) reflects how goal and task oriented a person is, and their ability to accomplish results irrespective of how demanding the circumstances might be. Those scoring high tend to be motivated by winning, competition, and success.

More profiles

Discover additional public profiles from our index.

Unlock the full playbookSee exactly how to sell to Sarah. Free, 10 seconds.