LSEG (London Stock Exchange Group) Software Engineer interview: assessment centre

LSEG (London Stock Exchange Group)·Software Engineer·Reported Jul 2026
Online AssessmentTechnical ScreenOtherMedium

I began with timed assessment activity and then an online assessment centre running from late morning into the afternoon. It included a group round, a technical interview, and a motivation-focused interview. The questions were mostly standard, but it felt competitive because every part seemed tightly measured against other candidates.

The process then had aptitude, coding, and group-discussion components. The aptitude stage was an elimination gate. After that, results seemed to depend on combined coding and discussion performance rather than people being removed in the middle of those stages.

The process took long enough that scheduling and when I replied mattered to me. I did not get an offer. What I remember most is how competitive it felt once the assessments and group dynamic began.

Location: London, England. Overall feedback: positive. Offer status: no offer.

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Interview at a glance

Company
LSEG (London Stock Exchange Group)
Role
Software Engineer
Rounds
Online Assessment → Technical Screen → Other
Difficulty
Medium
Date
Reported Jul 2026

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