I applied online. The process took 2 months. I interviewed at Delta Air Lines (Atlanta, GA) in Aug 2025
Interview
1R: Behavioral + Technical, 1 Leetcode style whiteboard DSA question and 1 SQL query question and some behavioral question such as "tell me about the work experience here in your resume"
2R: 1 high level DS concept and REST API question
Interview questions [1]
Question 1
- Given this SQL table and output, write the query to get the output provided
- What are the differences between LinkedList and ArrayList
I applied online. I interviewed at Delta Air Lines in Feb 2026
Interview
it was an online assessment test with maze and also checks for company culture. The tests are not hard at all but takes a bit of time which was hard to do during middle of work
Interviewing at Delta Airlines for a software engineer position was professional and well-structured. The process emphasized problem-solving, system design, and cultural fit. Interviewers were friendly and clear, focusing on real-world scenarios. Great insights into airline tech innovation.
Interview questions [1]
Question 1
How would you design a scalable system to handle millions of flight status updates in real time?
