Top 50

Prep plan

Updated weekly · Last refresh Oct 17

Ntt Data Europe & Latam Software Engineer Interview Questions

The questions to prepare for a Ntt Data Europe & Latam Software Engineer interview. Questions from real interview reports rank first. Updated daily.

50questions

~7htotal time

Track your progressSign up free to work through all 50 questions and resume where you left off.

Start practicing free →

PipelinesStart here. 7 questions · ~57 min

Data Quality in ETL PipelinesEasy

Approach for maintaining data quality and integrity across ETL pipelines.

IdempotencyData ModelingQuality

Ntt Data Europe & Latam

More Pipelines questions with a free account

Coding11 questions · ~90 min

Java, Spring, SQL BasicsMedium

Assesses breadth of core Java, Spring, and database knowledge and how you would tackle related questions.

javanosqlsql

Ntt Data Europe & Latam

More Coding 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

SQL & Data Manipulation6 questions + 3 drills · ~79 min

Snowflake and SQL BasicsMedium

Evaluates your baseline knowledge of Snowflake and SQL usage.

sql

Ntt Data Europe & Latam

SQL Joins and Use CasesEasy

Practice

Practice drill

Identify common SQL join types and explain when each is appropriate.

Joinsdatabase queryingjoin types

Ntt Data Europe & Latamddata consultancy

NTT DATA

Optimizing Slow SQL QueriesHard

Practice

Practice drill

Optimize a PostgreSQL revenue query by reducing scanned rows, preserving result correctness, and supporting joins with appropriate indexes.

Performance Tuningdatabase optimizationJoins

Ntt Data Europe & Latam

Exactly-Once Streaming GuaranteesMedium

Practice

Practice drill

Deduplicate streaming deliveries and calculate committed event totals without counting retries more than once.

data validationdata integritydata auditing

Ntt Data Europe & Latam

ValueLabs

More SQL & Data Manipulation questions with a free account

System Design6 questions · ~49 min

AI and LLM Deployment QuestionsHard

Evaluates your ability to discuss AI/LLM concepts and production considerations.

AIdeployment

Ntt Data Europe & Latam

More System Design questions with a free account

Security & Infrastructure5 questions · ~41 min

HTTPS FundamentalsMedium

Tests understanding of HTTPS and the security mechanism behind it.

Security

Ntt Data Europe & Latam

More Security & Infrastructure questions with a free account

Software Architecture4 questions · ~33 min

Hexagonal Architecture and DDDMedium

Assesses architectural reasoning and domain modeling in complex systems.

Ntt Data Europe & Latam

More Software Architecture questions with a free account