I applied online. I interviewed at American Express (Gurgaon, Haryana) in Dec 2024
Interview
Recruiter contacted me after I applied online. One technical round with ML, python, SQL as main topics. Second round was another technical with another senior manager with these same main topics.
Interview questions [1]
Question 1
Asked about basic ML algorithms and later asked about othe ML algorithms like XG Boost and Random Forests, digged into my projects related to ML, one SQL question and one python basic question. The questions were based on situations like what kind of algorithm would you use for this given Dataset and why. What are their limitations etc.,
I applied online. I interviewed at American Express (Gurgaon, Haryana) in Feb 2026
Interview
It was a normal interview, with work experience, SQL , Python and statistics questions. Some times puzzles are also asked in the whole process. Prepare according to the things mentioned in the Job Description
Interview questions [1]
Question 1
What is hypothesis testing and confidence intervals?
The hiring process began with an online assessment that had three sections, including logical reasoning and SQL (I don’t clearly remember the third section). After clearing the assessment, I proceeded to two interview rounds. The overall process was smooth, structured, and evaluated different skill areas effectively.
Interview questions [1]
Question 1
They asked about Random Forest, Xgboost, Decision Trees.
I interviewed at American Express (Gurgaon, Haryana)
Interview
It was good. The panelists were very professional and interactive. They were good at dealing the interview and gave proper feedback. The interview contained 2 rounds and both were technical.