Scale Engineer

Software Engineer III

Software EngineerGrade 11Medium to Hard

The Software Engineer III (Grade 11) interview at NCR is designed to assess a candidate's technical proficiency, problem-solving abilities, and cultural fit for a mid-level engineering role. The process typically involves multiple rounds, including technical assessments, behavioral interviews, and a final discussion with a hiring manager.

Rounds·3

Timeline·~14d

Experience·5 - 8 yrs

Comp band·US$110000 - US$150000

Interview time·150 min

Evaluation

What they measure.

  • Technical Skills: Proficiency in programming languages, data structures, algorithms, and system design.
  • Problem-Solving: Ability to analyze problems, devise solutions, and articulate them clearly.
  • Experience: Relevance and depth of past projects and accomplishments.
  • Behavioral Aspects: Communication, teamwork, leadership potential, adaptability, and cultural fit.
  • Learning Agility: Willingness and ability to learn new technologies and adapt to changing environments.

Preparation

How to prepare.

Tips

  1. Review fundamental computer science concepts (data structures, algorithms, operating systems, databases).
  2. Practice coding problems on platforms like LeetCode, HackerRank, or similar.
  3. Study system design principles and common design patterns.
  4. Prepare to discuss your past projects in detail, focusing on your contributions and challenges.
  5. Research NCR's products, services, and company culture.
  6. Prepare behavioral questions using the STAR method (Situation, Task, Action, Result).
  7. Formulate thoughtful questions to ask the interviewers about the role, team, and company.

Study plan

Fig · Study plan — 04 phases

01 / 04
01

Phase 01 of 04

Data Structures and Algorithms

Weeks 1-2: Data Structures & Algorithms fundamentals. Practice coding.

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 primary programming language. Understand time and space complexity (Big O notation).

Questions

Commonly asked.

  • Tell me about a time you had to debug a complex production issue.
  • How would you design a system to handle millions of concurrent users?
  • What are the trade-offs between SQL and NoSQL databases?
  • Describe a situation where you disagreed with a technical decision made by your team lead.
  • How do you ensure the quality and testability of your code?
  • Explain the concept of RESTful APIs.
  • What are your strengths and weaknesses as a software engineer?
  • How do you approach learning a new programming language or framework?
  • Describe a project where you had to optimize performance.

Locations

Regional differences.

Fig · Regions — 02 locations

01 / 02

Location

Atlanta, USA

Interview focus

Deep understanding of core computer science principles.Ability to design scalable and robust systems.Proficiency in specific programming languages and frameworks relevant to the team.Experience with cloud technologies (AWS, Azure, GCP).Strong communication and collaboration skills.

Common questions

  • Describe a challenging project you worked on and how you overcame obstacles.
  • How do you handle conflicting priorities or tight deadlines?
  • Tell me about a time you had to influence a technical decision.
  • What are your thoughts on microservices vs. monolithic architecture?
  • How would you design a system for [specific problem, e.g., a URL shortener, a social media feed]?

Tips

  • Research NCR's current technology stack and recent projects.
  • Prepare specific examples from your experience that demonstrate leadership and problem-solving.
  • Be ready to discuss trade-offs in system design decisions.
  • Practice explaining complex technical concepts clearly.
  • Understand NCR's company values and how your experience aligns.

Rounds

Round-by-round.

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

DSA

Coding questions at NCR.

Frequently reported on NCR loops

View all at NCR

Other guides

More at NCR.