Harnham
Lead Decision Scientist - (Experimentation)

How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Lead Decision Scientist (Experimentation)
Hybrid | Brighton | £90,000 Base
We're partnering with a fast-growing, product-led technology business that is investing heavily in its Data & AI function. As the organisation evolves, they're looking for a commercially minded Lead Decision Scientist to help shape product strategy through data-driven decision making.
This is an analytics-focused role where you'll work closely with Product Managers and Engineering teams to identify opportunities, size business impact and influence where the business invests.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
The Role
You'll be responsible for:
- Identifying and solving high-value business problems through data.
- Conducting product and exploratory analysis to uncover opportunities.
- Designing and measuring experiments, including A/B testing.
- Defining success metrics and evaluating product performance.
- Translating analytical insights into clear commercial recommendations.
- Partnering with cross-functional teams to influence product decisions.


Get help with your application
Your very own career expert that helps elevate your application to the next level.
What We're Looking For
- Experience in Product Analytics, Decision Science or Commercial Analytics.
- Strong SQL and analytical problem-solving skills.
- Experience designing and evaluating experiments.
- Excellent stakeholder management and communication skills.
- A commercial mindset with the ability to influence decision making.
- Comfortable working in fast-paced, ambiguous product environments.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Skills
Location