Dataford
Top 44
Prep plan
Updated weekly · Last refresh Aug 30

NCR Atleos Software Engineer Interview Questions

The questions to prepare for a NCR Atleos Software Engineer interview. Questions from real interview reports rank first. Updated weekly.

44questions
~7htotal time
Track your progressSign up free to work through all 44 questions and resume where you left off.
Start practicing free →
1
CodingStart here. 14 questions · ~125 min
Valid Anagram String CheckEasy
Practice

Check whether two strings are anagrams using character counting or sorting.

StringsNCR Atleos
Interface vs Abstract ClassEasy

Explain how interfaces and abstract classes differ in purpose, inheritance model, and implementation sharing.

ArraysStringsNCR Atleos
Trees or Graphs ProblemHard

Tests graph traversal, representation, and algorithm selection for complex structures.

TreesGraphsNCR Atleos
More Coding questions with a free account
2
SQL & Data Manipulation4 questions + 2 drills · ~56 min
Second Highest Without AggregatesHard
Practice

Find the second highest salary in each department without using aggregate functions.

SubqueriesRankingSelf-JoinsNCR Atleos
Common SQL CommandsEasy

Tests baseline SQL knowledge for database administration tasks.

JoinsData WranglingGroup ByNCR Atleos
SQL Average Sales by RegionEasy
Practice
Practice drill

Calculate average NCR Atleos sales by region using GROUP BY and AVG, including regions with NULL sale amounts.

Data WranglingGroup ByAggregationsNCR AtleosOrange
Top Customers by Net SalesMedium
Practice
Practice drill

Compute top 10 customers by net sales using joins and aggregations, ordering by revenue with deterministic tie-breaking.

SubqueriesJoinsData WranglingGain DigitalTCSZest AI
More SQL & Data Manipulation questions with a free account

Sign up to see every question

Create a free account to unlock this list and practice real interview questions.

Get my prep plan
3
Execution12 questions · ~107 min
Design a Scalable ApplicationEasy

Explain how you would design a scalable application, including trade-offs, risks, stakeholder needs, and how you define success.

Trade-offsRisk AssessmentScope ManagementNCR Atleos
Create a Dropbox-Like SystemHard

Tests ability to translate requirements into concrete architecture and components.

Trade-offsRisk AssessmentScope ManagementNCR Atleos
More Execution questions with a free account
4
Behavioral & Leadership13 questions · ~116 min
More Behavioral & Leadership questions with a free account
5
More topics1 question · ~9 min
Design ML Microservices ArchitectureMedium

Design an ML application built with microservices for feature computation, inference, orchestration, and monitoring.

InfrastructureFeature StoreModel ServingNCR Atleos
The finish line: interview-readyComplete all 44 questions plus 2 hands-on drills to finish this plan.