I applied through college or university. I interviewed at DecisionTree Analytics & Services (Gurgaon, Haryana) in Feb 2026
Interview
Resume shortlisting, then Group discussion followed by Aptitude Test. Then two rounds of Technical interviews and finally an HR round. The technical interviews consisted of questions on SQL, Advanced SQL, some puzzles, and a guesstimate.
Interview questions [1]
Question 1
Questions on SQL, my internship experience and a walkthrough of my project
I applied through college or university. I interviewed at DecisionTree Analytics & Services (Gurgaon, Haryana) in Feb 2026
Interview
Total 3 rounds of interview mainly sql(difficulty easy to medium) can be done from leetcode and puzzles that can be done from gfg are asked few basic questions from powerBI and excel
Interview questions [1]
Question 1
How will you cut a cake in 8 pieces using only 3 cuts
I applied through a recruiter. I interviewed at DecisionTree Analytics & Services in Dec 2025
Interview
Quiet Smooth, basics SQL questions were asked like from the topics of joins and i have to write that query on notepad and solve puzzles and scenario based questions were also asked, puzzles were little bit tough
Interview questions [1]
Question 1
Basic sql questions and solve puzzles and scenario based questions
