Neo4j Interview Questions
Check out 30 of the most common Neo4j interview questions and take an AI-powered practice interview
What is Neo4j and when should you use it?
How do you connect to Neo4j?
What are the basic data types in Neo4j?
How do you create and manage databases in Neo4j?
What are tables/collections in Neo4j?
How do you perform CRUD operations in Neo4j?
What are primary keys and foreign keys in Neo4j?
How do you write basic queries in Neo4j?
What are joins/lookups in Neo4j?
How do you handle NULL values in Neo4j?
What are constraints in Neo4j?
How do you import/export data in Neo4j?
How do you optimize queries in Neo4j?
What is indexing in Neo4j?
How do you handle transactions in Neo4j?
What are stored procedures/functions in Neo4j?
How do you implement data validation in Neo4j?
What is normalization/denormalization in Neo4j?
How do you handle concurrent access in Neo4j?
What are triggers in Neo4j?
How do you implement full-text search in Neo4j?
What is query execution plan in Neo4j?
How do you handle large datasets in Neo4j?
What are views in Neo4j?
How do you monitor performance in Neo4j?
How do you implement sharding in Neo4j?
What is replication strategy in Neo4j?
How do you handle distributed Neo4j?
What are advanced optimization techniques in Neo4j?
How do you implement high availability in Neo4j?
Frequently Asked Questions
What is Neo4j used for?
Neo4j is widely used for storing, managing, and retrieving data efficiently. It's valued for its performance, reliability, and extensive ecosystem.
How long does it take to learn Neo4j?
Learning Neo4j basics typically takes 1-3 months of dedicated study. Achieving proficiency requires 6-12 months of practice and real-world projects. Mastery comes with years of experience and continuous learning.
What are the job prospects for Neo4j developers?
Neo4j developers are in high demand across industries. With strong Neo4j skills, you can pursue roles in database administration, data engineering, with competitive salaries ranging from ₹8-25 LPA.
What prerequisites are needed for learning Neo4j?
Understanding of data structures and basic SQL are helpful prerequisites for learning Neo4j.
Which companies use Neo4j?
Major companies using Neo4j include Google, Amazon, Microsoft, Meta, Netflix, and many more. Neo4j is adopted across startups to enterprise organizations.
Introduction
Preparing for database interviews with Neo4j expertise? Database knowledge is fundamental for any developer working with data-driven applications.
Neo4j is widely used for data storage, retrieval, and management. Understanding its architecture, query optimization, and best practices is essential.
This guide covers Neo4j interview questions ranging from basic CRUD operations to advanced topics like indexing, replication, and performance tuning.
Whether you're a backend developer or data engineer, these questions will help you demonstrate strong database expertise.
