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Delta Air Lines SDE-2 Interview Questions and Answers

Updated 5 Nov 2021

Delta Air Lines SDE-2 Interview Experiences

1 interview found

SDE-2 Interview Questions & Answers

user image Anonymous

posted on 5 Nov 2021

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. 

    Find All Pairs Adding Up to Target

    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 the Target.

    Input:

    The first line ...
  • Ans. 

    Find all pairs of elements in an array that add up to a given target.

    • Iterate through the array and use a hashmap to store the difference between the target and each element.

    • Check if the current element exists in the hashmap, if so, print the pair.

    • If no pair is found, print (-1, -1).

  • Answered by AI
  • Q2. Design an application similar to Practo.
Round 2 - Video Call 

(1 Question)

Round duration - 60 Minutes
Round difficulty - Easy

Tech + HR

  • Q1. 

    Sum of Even & Odd Digits

    You need to determine the sum of even digits and odd digits separately from a given integer.

    Input:

    The first line of input is an integer T representing the number of test c...

  • Ans. 

    Given an integer, find the sum of even and odd digits separately.

    • Iterate through each digit of the integer and check if it is even or odd

    • Keep track of the sum of even and odd digits separately

    • Return the sums of even and odd digits

  • Answered by AI

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

Application resume tips for other job seekers

Tip 1 : Focused on Tech Stack to mention
Tip 2 : One page Resume is enough

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview questions from similar companies

I applied via Other and was interviewed in Nov 2019. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Written test , objective + two programs to write
  • Q2. Question on linked list , stack

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well and be confident while answering

I was interviewed before Oct 2020.

Interview Questionnaire 

1 Question

  • Q1. Regarding the fuel mixturrr ratio

Interview Preparation Tips

Interview preparation tips for other job seekers - I had given them a answer but they rejected it but it went well

I was interviewed in Dec 2018.

Interview Questionnaire 

3 Questions

  • Q1. Hindi mideeyam me
  • Q2. Compuret ves
  • Q3. Gk

Interview Preparation Tips

Round: Resume Shortlist
Experience: resume

Round: Test
Experience: test in hindi

General Tips: computer bes par and samanya gyan
Skills: Basics Of Computer Science
Duration: 1-4 weeks

Interview Questionnaire 

2 Questions

  • Q1. Tell about yourself
  • Ans. 

    I am a business analyst with experience in data analysis, process improvement, and project management.

    • Experienced in data analysis using tools like Excel, SQL, and Tableau

    • Skilled in process improvement and optimization

    • Proficient in project management and stakeholder communication

    • Strong analytical and problem-solving skills

    • Excellent communication and interpersonal skills

  • Answered by AI
  • Q2. They had given a case and if you are position of pricing manager how do you resolve.

I was interviewed in Nov 2020.

Interview Questionnaire 

1 Question

  • Q1. Job profile Question. Managerial skill question. Basic Engineering question.

Interview Preparation Tips

Interview preparation tips for other job seekers - Basic engineering concept.
Application software know how knowledge.

I applied via Newspaper Ad and was interviewed before Apr 2021. There were 2 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. How will you take care of subbordnates & customers
  • Ans. At your level motivate subordinates and in turn they will serve Customers with a smile
  • Answered Anonymously
Round 2 - One-on-one 

(1 Question)

  • Q1. Standing instructions company policies etc
  • Ans. All the facts & figure of Company
  • Answered Anonymously

Interview Preparation Tips

Interview preparation tips for other job seekers - Your Answer should lead to next Question you are prepared
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Very good coding test ques of linked list were asked

Round 2 - HR 

(1 Question)

  • Q1. About my work experience & background

Analyst Interview Questions & Answers

Go First user image Harsh Yadav

posted on 20 Sep 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Good questions like what is data science

Round 2 - Coding Test 

What is python boss was a good

Interview Preparation Tips

Interview preparation tips for other job seekers - iusseybsds

I applied via Naukri.com and was interviewed in Jul 2021. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. I have been interviewed for Associate Software Engineer role. I have been asked question both from Aerospace system and software level. For the system questions, navigation display was the major ask. On th...

Interview Preparation Tips

Interview preparation tips for other job seekers - speak confidently and be sure about the projects you have done

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