Principal Econometrician in London Area

Job description

PRINCIPAL ECONOMETRICIAN

£60,000 - £70,000 + BONUS

HYBRID – WEST LONDON – 3X A WEEK

Please note, this company is unable to offer sponsorship at this time and you must be a UK resident

THE COMPANY

This leading entertainment and connectivity brand runs one of the largest client-side Econometrics teams in the UK, with over 30 specialists across Europe. With significant annual marketing investment, the team plays a pivotal role in understanding the impact of advertising across multiple business areas and driving both short-term ROI and long-term brand growth.

THE ROLE

This Principal Econometrician position is a new hire within the team, created to support the growing partnership work in the broadband and mobile space. You’ll manage and mentor a small team (2 Econometricians + 2 Seniors), while owning projects end-to-end, from scoping through to delivering insights back to the business.

Key responsibilities include:

• Leading MMM projects with a focus on broadband and mobile campaigns.
• Working cross-functionally with stakeholders to evaluate media effectiveness and commercial performance.
• Driving insights to measure how significant marketing investment influences brand emotion, ROI, and growth.
• Providing mentoring, guidance, and oversight of junior team members.

SKILLS + EXPERIENCE

• Experience in Marketing Mix Modelling / Econometrics.
• Hands-on technical capability (experience in R/Python/SQL or equivalent).
• Proven ability to deliver end-to-end econometrics projects.
• Experience mentoring or managing junior team members.
• Strong stakeholder engagement and presentation skills.

HOW TO APPLY

If this sounds like the role for you, swiftly send over your CV to Izzi at Harnham by using the link below.

Extra information

Status

Open

Education Level

Secondary School

Location

London Area

Type of Contract

Part-time jobs

Published at

11-09-2025

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English