Data Engineering
The systematic collection and transformation of data via the creation of tools and pipelines.
Working With GraphQL Fragments and Mutations
Make your GraphQL queries more dynamic with Fragments, plus get started with Mutations.
Building a Client For Your GraphQL API
Now that we have an understanding of GraphQL queries and API setup, it's time to get that data.
Writing Your First GraphQL Query
Begin to structure complex queries against your GraphQL API.
Welcome to SQL: Modifying Databases and Tables
Brush up on SQL fundamentals such as creating tables, schemas, and views.
Google BigQuery's Python SDK: Creating Tables Programmatically
Create tables in Google BigQuery, auto-generate their schemas, and retrieve said schemas.
Downcast Numerical Data Types with Pandas
Using an Example Where We Downcast Numerical Columns.
From CSVs to Tables: Infer Data Types From Raw Spreadsheets
The quest to never explicitly set a table schema ever again.
Psycopg2: PostgreSQL & Python the Old Fashioned Way
Manage PostgreSQL database interactions in Python with the Psycopg2 library.
Pythonic Database Management with SQLAlchemy
The iconic Python library for handling any conceivable database interaction.
Using Redis to Store Information in Python Applications
A temporary data store for everything from session variables to chat queues.
