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Delta Air Lines Interview Questions, Process, and Tips
Updated
16 Nov 2024
Top Delta Air Lines Interview Questions and Answers
- Q1. What is Aws lambda and how will you communicate to s3 in cross accountasked in Senior Engineer interview
- Q2. Sum of even & odd Ninja got a test problem in which he was given an integer and he had to find the sum of even digits and odd digits separately. Ninja is very weak in stu ...read moreasked in SDE-2 interview
- Q3. Explain how did you handle the imbalance in dataasked in Data Scientist interview
Delta Air Lines Interview Experiences
Popular Designations
13 interviews found
CodingNinjas
I was interviewed in Oct 2021.
Round 1 - Face to Face
(2 Questions)
Round duration - 150 Minutes
Round difficulty - Hard
First They Shared the details about the organization then started with some basic problem-solving problems.
After finishing that They started with DSA and at last asked about System design. It was around 2.5 hours.
- Q1. Two Sum
You are given an array of integers 'ARR' of length 'N' and an integer Target. Your task is to return all pairs of elements such that they add up to Target.
Note:
We cannot use th... - Ans. Hashing Solution
- We can store the frequency of every element in the array in a hashmap.
- We will loop over every index i, and check the frequency of (Target - ARR[i]) is the hashmap:
- If (Target - ARR[i]) is equal to ARR[i], we will check if frequency of ARR[i] . If it is greater than 1 then we will decrease the frequency of ARR[i] by 2 and add a pair (ARR[i] , ARR[i]) to our answer.
- Else, if the frequency of ARR[i] and Targ...
- Q2. System Design Problem
Design an app like Practo.
Answered by
CodingNinjas
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Round 2 - Video Call
(2 Questions)
Round duration - 60 Minutes
Round difficulty - Easy
Tech + HR
- Q1. Basic HR Questions
What are your hobbies?
What do you know about this company?
- Q2. Sum of even & odd
Ninja got a test problem in which he was given an integer and he had to find the sum of even digits and odd digits separately.
Ninja is very weak in studies and didn’t know much about o...
- Ans. Mathematical Operations
Use modulo operation to find digits of numbers.
Algorithm:
- First, make an iteration till the given integer ‘num’ is greater than 0.
- Store the one’s place digit in a variable.
- Check whether the digit is even or odd
- If the digit is even, add the digit in the ‘evenSum’.
- If the digit is odd, add the digit in the ‘oddSum’.
- Now, remove the one’s place digit from ‘num’.
Space Complexity: O(1)...
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Answered by
CodingNinjas
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Interview Preparation Tips
Eligibility criteriamust have 3 Years of ExprienceDelta Air Lines interview preparation:Topics to prepare for the interview - Data Structure, Algorithm, SpringBoot, Microservices, Angular, Kafka, AgileTime required to prepare for the interview - 6 monthsInterview preparation tips for other job seekers
Tip 1 : Focus on Problem Solving Skills
Tip 2 : Focus on Design Patterns and also Low level design and High level design
Tip 1 : Focused on Tech Stack to mention
Tip 2 : One page Resume is enough
Skills evaluated in this interview
SDE-2 Interview Questions asked at other Companies
Q1. Maximum Frequency NumberNinja is given an array of integers that contain numbers in random order. He needs to write a program to find and return the number which occurs the maximum times in the given input. He needs your help to solve this ...
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(6)
Anonymous
I applied via Referral and was interviewed in May 2022. There were 2 interview rounds.
Round 1 - Coding Test
SDLC, Core Programming Langage, Agile, Architectures
Round 2 - One-on-one
(1 Question)
- Q1. Mostly Related to technology u r working on.
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Interview Preparation Tips
Interview preparation tips for other job seekers - Easy interview process. Was asked mostly the concept based things.
Senior Software Engineer Interview Questions asked at other Companies
Q1. Find Nth PrimeYou are given a number 'N'. Your task is to find Nth prime number. A prime number is a number greater than 1 that is not a product of two smaller natural numbers. Prime numbers have only two factors – 1 and the number itself. ...
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(6)
Round 1 - Resume Shortlist
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Group Discussion
Pro Tip by AmbitionBox:
Don’t treat group discussions as an argument. Group discussion is about reaching a meaningful conclusion.
View all tips
Interview Preparation Tips
Interview preparation tips for other job seekers - Can i know qualify interview
Junior Officer Interview Questions asked at other Companies
Q1. Process and equipments which i have used and worked on it,
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(7)
Top trending discussions
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Interview Tips & Stories
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Oxane Partners
Disappointing Interview Experience with D.E. Shaw
I recently interviewed with D.E. Shaw, and it turned out to be one of the most draining experiences I’ve had. The interviewer’s approach felt unnecessarily harsh and dismissive, which made the entire process uncomfortable. At multiple points, the interviewer asked me to drop off the call, even when I tried asking basic questions about the designation, job description, and other details. After the interview, I found myself sitting there for a few minutes, trying to process what just happened. It left me questioning the overall tone and professionalism of the interview. Definitely not the experience I was expecting from such a well-known firm.
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Delta Air Lines Interview FAQs
How many rounds are there in Delta Air Lines interview?
Delta Air Lines interview process usually has 2-3 rounds. The most common rounds in the Delta Air Lines interview process are Technical, Coding Test and One-on-one Round.
What are the top questions asked in Delta Air Lines interview?
How long is the Delta Air Lines interview process?
The duration of Delta Air Lines interview process can vary, but typically it takes about less than 2 weeks to complete.
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Delta Air Lines Interviews By Designations
- Delta Air Lines Data Analyst Interview Questions
- Delta Air Lines Data Scientist Interview Questions
- Delta Air Lines Junior Officer Interview Questions
- Delta Air Lines SDE-2 Interview Questions
- Delta Air Lines Senior Engineer Interview Questions
- Delta Air Lines Senior Product Owner Interview Questions
- Delta Air Lines Senior Software Engineer Interview Questions
- Delta Air Lines Senior Software Engineer 1 Interview Questions
- Show more
Interview Questions for Popular Designations
Delta Air Lines Interview Process
based on 8 interviews in last 1 year
Interview experience
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People are getting interviews through
based on 9 Delta Air Lines interviews
Job Portal
Referral
56%
11%
33% candidates got the interview through other sources.
Moderate
Confidence
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Moderate Confidence means the data is based on a sufficient number of responses received from the candidates
Interview Questions from Similar Companies
Delta Air Lines Reviews and Ratings
based on 61 reviews
Rating in categories
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Senior Developer
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|  ₹16 L/yr - ₹38 L/yr |
|
Lead Developer
33
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| ₹27 L/yr - ₹47.6 L/yr |
|
Senior Software Engineer
31
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| ₹22 L/yr - ₹36 L/yr |
|
Software Developer
24
salaries
| ₹12 L/yr - ₹24 L/yr |
|
Lead Engineer
18
salaries
| ₹33.7 L/yr - ₹75 L/yr |
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