Millennium — 2027 Quantitative Researcher Intern, London (6 Month Internship)

Summer Internship · Quant

Millennium reference 755958178483

Status

Open

Location

London, London, United Kingdom

Level

Internship

Deadline

8 May 2027

Status checked against the firm's careers feed — last synced 9 November 2026.

How this fits your target

Seat. Quant
Region. UK
Level. Internship
Timing. Closes 8 May 2027.
Eligibility. Programmes of this type are usually aimed at penultimate year (graduating 2028).

Read from the listing and your target, nothing inferred beyond them. The employer's wording on the listing decides eligibility.

Key details

Applications open: 19 August 2026
Application deadline: 8 May 2027 — Applications are commonly reviewed as they arrive and windows close early when a cohort fills, so the deadline is the last useful date rather than the intended one.

Apply on Millennium's site

Get told when Millennium’s next application window opens

One email the day a Millennium programme opens on its careers site, with the preparation to start on. Free, for up to 10 firms.

Save this role, its deadline and the preparation checklist

Your pipeline keeps the date with the days left and the steps every application needs, ready to tick off. No account needed; a free account keeps it on every device.

Are you eligible?

Check your year group

Summer Internship programmes are normally aimed at students in their penultimate year, which for the 2027 cycle means graduating in 2028.

When do you expect to graduate?

A year group is a convention, not a rule. The wording on the employer's own listing decides it.

How to prepare for this one

Internship processes at this level test technical fundamentals, structured communication and firm-specific motivation.

Lev sits on a three-legged stool whose legs are marked technicals, structure and why this firm. The last leg is short, leaving a gap marked the gap, and the stool is tipping. — Three legs are tested. The strongest two do not hold up the stool on their own.

Practise it, don't just read it

Free, no sign-up, and short enough to finish before you submit.

Comps Explorer15 minBuild a trading comps set and a precedent transaction set for any US filer. Every candidate scored on industry, size, margin and growth, with the reasoning shown and the median moving as you curate.Marketplace Economics12 minWork a marketplace by hand: the net take rate after incentives, contribution per order, a buyer cohort’s GMV retention as frequency rises, and the year a buyer repays its acquisition cost.

Tracking history

First seen: 9 November 2026
On the tracker: First seen today
Last checked: 9 November 2026

Dates describe when we observed the listing on Millennium's careers feed, not when the firm opened applications. Always confirm against the firm's own page before you rely on a date.

Also open in Quant

Every open role on the tracker across all verticals and regions.

More tracked roles at Millennium

Full Millennium intelligence page — every tracked programme, plus interview reports.

After Millennium: the next Quant programmes to open

This summer internship closes on 8 May 2027. Leave your email and we will tell you the day the next Quant programmes open, including Millennium’s next cycle, while there is still time to apply early.

One email when a role opens, plus a short weekly round-up in season. Free, and you can leave at any point.

Before you send it

Millennium screens on the document, not the intention. Suro reads your CV the way the screener will and writes back in the margin: structure, whether the bullets carry evidence, and whether it survives the parser. Back within 48 hours.

CV review, $25

Questions about this programme

Discussions open here soon.

All discussions

Send this to someone applying 📌

𝕏 in 💬🤖

Instagram and TikTok have no desktop share link, so copy the caption and paste it into the app.

Seen something different on Millennium's own pages?

Dates move and stages change mid-cycle. If this page is wrong, the fastest way to fix it is to tell us what you saw.