Scale Engineer

L2

Software EngineerSoftware Engineer IMedium

This interview process is for a Software Engineer I position at Airbus SE, focusing on assessing technical skills, problem-solving abilities, and cultural fit for an L2 level role.

Rounds·3

Timeline·~14d

Experience·1 - 3 yrs

Comp band·US$60000 - US$75000

Interview time·150 min

Evaluation

What they measure.

  • Technical proficiency in relevant programming languages and tools.
  • Problem-solving skills and logical thinking.
  • Understanding of software development principles and best practices.
  • Ability to articulate technical concepts clearly.
  • Teamwork and collaboration skills.
  • Adaptability and willingness to learn.
  • Cultural fit with Airbus's values and work environment.

Preparation

How to prepare.

Tips

  1. Thoroughly review fundamental computer science concepts, including data structures, algorithms, and object-oriented programming.
  2. Practice coding problems on platforms like LeetCode or HackerRank, focusing on common patterns.
  3. Understand the software development lifecycle (SDLC) and common methodologies (Agile, Scrum).
  4. Research Airbus SE, its mission, values, and recent projects, especially those related to the specific engineering division.
  5. Prepare to discuss your past projects in detail, highlighting your contributions, challenges faced, and lessons learned.
  6. Brush up on system design principles if applicable to the role.
  7. Prepare behavioral questions using the STAR method (Situation, Task, Action, Result).
  8. Be ready to explain your thought process when solving problems.
  9. Understand version control systems like Git.
  10. Familiarize yourself with common testing methodologies.

Study plan

Fig · Study plan — 04 phases

01 / 04
01

Phase 01 of 04

Data Structures and Algorithms

Weeks 1-2: Data Structures & Algorithms (DSA) fundamentals and practice.

Weeks 1-2: Focus on core data structures (arrays, linked lists, trees, graphs, hash maps) and algorithms (sorting, searching, dynamic programming, graph traversal). Practice implementing these in your preferred language. Review Big O notation for time and space complexity analysis.

Questions

Commonly asked.

  • Can you describe a complex software problem you encountered and how you solved it?
  • Explain the difference between a process and a thread.
  • What are the advantages of using a NoSQL database over a relational database in certain scenarios?
  • How would you design a URL shortening service?
  • Tell me about a time you had a conflict with a colleague and how you resolved it.
  • What is polymorphism?
  • Describe your experience with automated testing.
  • How do you stay updated with new technologies in software engineering?
  • What are your strengths and weaknesses as a software engineer?
  • Why are you interested in working at Airbus?

Locations

Regional differences.

Fig · Regions — 03 locations

01 / 03

Location

Toulouse, France

Interview focus

Understanding of core software engineering principles.Problem-solving and analytical skills.Teamwork and communication abilities.Adaptability to Airbus's engineering culture.

Common questions

  • Can you describe a challenging technical problem you solved in a previous project?
  • How do you approach debugging complex issues?
  • What are your thoughts on agile development methodologies?
  • Tell me about a time you had to work with a difficult team member.

Tips

  • Research Airbus's current projects and technological stack.
  • Be prepared to discuss your contributions to past projects in detail.
  • Practice explaining technical concepts clearly and concisely.
  • Show enthusiasm for aviation and aerospace technology.

Rounds

Round-by-round.

Expand a step for evaluation criteria, sample questions, and prep notes.

Med

Technical Interview - Data Structures & Algorithms · 45 min · Software Engineer / Technical Lead

This round focuses on assessing your core technical skills. You will be asked to solve one or two coding problems, typically involving data structures and algorithms. The interviewer will evaluate your approach to problem-solving, your coding style, and your ability to explain your solution and its complexity.

What they look for

Logical thinkingClean and efficient codeAbility to break down problemsUnderstanding of time and space complexity

Evaluation

  • Problem-solving approach
  • Coding proficiency
  • Understanding of data structures and algorithms
  • Communication of technical ideas

Sample questions

  • Given an array of integers, find the contiguous subarray with the largest sum.

    ArrayDynamic ProgrammingAlgorithm

  • Implement a function to reverse a linked list.

    Linked ListPointersAlgorithm

  • Find the kth smallest element in a binary search tree.

    TreeBinary Search TreeAlgorithm

Prep for this round

  1. 01Practice coding problems on platforms like LeetCode or HackerRank.
  2. 02Review common data structures and algorithms.
  3. 03Be prepared to explain your thought process out loud.
  4. 04Write clean, well-structured code.
  5. 05Consider edge cases and optimize your solution.

Common rejection reasons

  • ×Inability to articulate thought process clearly.
  • ×Lack of fundamental programming knowledge.
  • ×Poor problem-solving approach.
  • ×Negative attitude or lack of enthusiasm.

DSA

Coding questions at Airbus SE.

Frequently reported on Airbus SE loops

View all at Airbus SE

Other guides

More at Airbus SE.