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Company Summary

Company Reviews

LSEG (London Stock Exchange Group) is a diversified international markets infrastructure business —earning our clients’ trust for over 300 years. That legacy of customer-focused excellence ensures that you can rely on our expertise in capital formation, intellectual property and risk and balance sheet management.

As global leaders in financial indexing, benchmarking and analytic services, we offer unrivalled access to international capital markets. Our high-performance technology solutions enable companies worldwide to access funds for growth and development. And with our Data & Analytics, Capital Markets and Post Trade divisions, we provide a comprehensive, integrated suite of trusted financial market infrastructure services that help our customers pursue—and achieve—their ambitions.

You can count on our open access model for unparalleled partnership, flexibility, stability, and support across all of our businesses. That’s how we make a difference— ensuring people can meet their potential—worldwide.

Rating Reviews

Rating is calculated based on 32 reviews and is evolving.

Featured Reviews

Software Engineer
3.6
4 April 2026
Decent place for financial tech, but watch hours
Pros: The hybrid model is great; I can work from home a few days a week, which really helps with commuting in London. For a big tech company in financial markets, the pay and benefits are quite competitive. You get to work with some really smart people on interesting data analytics projects.
Cons: Work-life balance here is tough sometimes, especially when there are tight deadlines for new trading technology releases. It's not uncommon to put in 50+ hour weeks, and some teams have a strong 'always on' culture. There's also a bit of bureaucracy that can slow things down.
Advice to Management: Try to enforce healthier working hours across all teams, not just specific departments. Better project planning could reduce crunch times for financial data roles.
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Software Engineer
3.3
6 April 2026
Solid Base Pay, But Benefits Need a Look
Pros: As a Software Engineer in the London office, the base salary is quite competitive for the financial services industry. They've also got a pretty decent pension scheme, which is a nice perk for a big corporate company like LSEG.
Cons: The annual bonus structure can be a bit opaque and sometimes feels low for the effort. Don't expect huge raises every year either; it's more incremental. Healthcare benefits could really be better, especially compared to some other tech employers in the city.
Advice to Management: Review total compensation packages for all roles, especially annual bonuses for mid-level positions. Also, consider enhancing healthcare benefits to align with industry leaders.
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Software Engineer
3.3
6 February 2026
Good Hybrid Flexibility for Engineers
Pros: I've really enjoyed the hybrid setup here. You get two days working from home each week, which is a solid perk. It makes managing personal appointments easier and gives a bit of breathing room. For those in the financial services industry, this work flexibility is a big plus.
Cons: The three days in the London office can sometimes feel like a lot. Not all teams have the same amount of flexibility with their specific working hours, which can be tough. It's definitely a corporate hybrid model, so don't expect full-time remote options.
Advice to Management: Consider giving more autonomy to teams regarding their office days, especially if productivity remains high. Trust employees more with remote work.
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Common Questions About LSEG

What is LSEG's current policy on remote or hybrid work for roles in financial data analysis based in London?
What is the typical work environment like at LSEG, especially for junior roles in their London-based technology teams?
What is the typical working culture like for a data analyst at LSEG in London?
What kind of health and wellness benefits does LSEG offer its employees in London?
What is the typical working culture like at LSEG for data analysts in London, and is there a strong emphasis on collaboration?
What is LSEG's current policy on remote work for roles in financial data analysis, and how flexible is it for employees in London?
What is the typical working culture like at LSEG, especially for roles in financial data analysis?
What is the typical work-life balance like for analysts at LSEG's London office, especially during busy periods?
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