I applied online. The process took 2 months. I interviewed at LSEG (London Stock Exchange Group) (San Jose, San Jose) in Jan 2024
Interview
They made 4 interviews:
1- HR called me and asked me some question about the position about the requirements and specification for the position.
2- The Manager of the department and Technical manager for Data Engineer made a video call and asked some questions about your experience.
3- After the meeting you will received a project to applied descriptive analysis. You will have 2 days to finish and return to them.
4- HR call and gave me the feedback that they chose other person.
Interview questions [1]
Question 1
They asked some question about the experience and then they will send you a data science project to resolve in 2 days
I interviewed at LSEG (London Stock Exchange Group) (Colombo, Western)
Interview
The interview process for a London Stock Exchange Group ML Engineer typically includes resume screening, a technical coding test, machine learning/system design interviews, discussion on past projects, and a final behavioral interview assessing collaboration, problem-solving, and communication skills.
Interview questions [1]
Question 1
You are given transaction data with customer IDs, instrument types, and timestamps. Write PySpark code to identify suspicious trading patterns or classify instruments.
I applied through a recruiter. I interviewed at LSEG (London Stock Exchange Group) (Bengaluru)
Interview
First round is a discussion on your resume, second round is a take home python and data visualization interview , with a focus on the core team requirements which in my case was sustainability.
I applied through a staffing agency. I interviewed at LSEG (London Stock Exchange Group) (Bengaluru) in Feb 2026
Interview
It’s a drive and so random selection and they wanted experience in web scraping but shortlisted AI engineer and wasted the whole day. Don’t attend their drives. No planning nothing just call people and make them wait.
Interview questions [1]
Question 1
Web scrapping syntax and questions related to selenium
Data Scientist applicants have rated the interview process at LSEG (London Stock Exchange Group) with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 33% positive. To compare, the company-average is 60.1% positive. This is according to Glassdoor user ratings.
Candidates applying for Data Scientist roles take an average of 60 days to get hired, when considering 3 user submitted interviews for this role. To compare, the hiring process at LSEG (London Stock Exchange Group) overall takes an average of 34 days.
Common stages of the interview process at LSEG (London Stock Exchange Group) as a Data Scientist according to 3 Glassdoor interviews include:
One on one interview: 40%
Skills test: 20%
Group panel interview: 20%
Presentation: 20%
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