SR

Public profile

Sumudu Ratnayake

Student at General Sir John Kotelawala Defence University

CN Member since September 2025

Computer Science undergraduate

1

Certifications

6

Courses completed

Achievements

7 earned

Certifications

1 achievement

Neo4j Certified Professional

Earned Dec 2025

Completed Courses

6 achievements

Cypher Fundamentals

Earned Sep 2025

Graph Data Modeling Fundamentals

Earned Sep 2025

Importing Data Fundamentals

Earned Oct 2025

Intermediate Cypher Queries

Earned Dec 2025

Neo4j Fundamentals

Earned Sep 2025

Using Neo4j with Python

Earned Dec 2025