In a tutorial by Ivan Despot, readers are guided through the process of using Memgraph within a Jupyter Notebook for analyzing Twitter networks. The tutorial covers the installation of necessary tools such as Docker, Jupyter, GQLAlchemy, and Pandas, followed by setting up Memgraph via Docker. Users learn to connect to Memgraph using GQLAlchemy, perform Cypher queries, and define a graph schema with Python classes. The tutorial demonstrates creating and managing nodes and relationships, importing data from CSV files, and executing queries to retrieve and analyze data. Additionally, it discusses calculating PageRank for nodes and provides steps for visualizing data in Memgraph Lab. The guide encourages users to explore Memgraph's capabilities further and engage with the community through a Discord server.