Calin Constantinov's Achievements
Neo4j Certified Professional
Prove your Neo4j credentials with an accredited certification from Neo4j
Neo4j Graph Data Science Certification
- Comprehensive knowledge of the Neo4j Graph Data Science Library
- Graph Data Science workflows
Building Knowledge Graphs with LLMs
- Convert unstructured data into a knowledge graph
- Query a knowledge graph
- Using LLMs to generate Cypher queries
Building Neo4j Applications with Java
- Driver life cycle
- installing and instantiation
- read and write transactions
- best practices
Building Neo4j Applications with Spring Data
- Spring Data Neo4j library
- Mapping a graph data models
- Converting data types
- Reading and writing data
- Using custom Cypher
Cypher Fundamentals
- Cypher patterns
- Reading data from a graph
- Writing data to a graph
Graph Data Modeling Fundamentals
- Graph data modeling fundamentals
- Creating graphs
- Graph Refactoring
Importing Data Fundamentals
- Importing data into Neo4j
- Options for importing data
- Using Neo4j Data Importer
Intermediate Cypher Queries
- Filtering queries
- Controlling results
- Graph traversal
- Pipelining queries
- Subqueries
- Using parameters
Introduction to Neo4j Graph Data Science
- Graph Data Science
- Graph projections
- Installation options
- GDS licensing
Neo4j & LLM Fundamentals
- Neo4j and Generative AI fundamentals
- Large Language Models
- Retrieval Augmented Generation (RAG)
- Using Neo4j with Langchain
Neo4j Fundamentals
- Graph theory
- Graph structures
- Elements of a graph database
- Reading and writing data in Neo4j
- Cypher patterns
Neo4j Graph Data Science Fundamentals
- Graph Data Science
- Graph algorithms
- Machine learning pipelines
- GDS machine learning operations
Path Finding with GDS
- Shortest paths
- GDS algorithms
- Weighted/Unweighted relationships