Background

SQLAlchemy & Python DB

Master database interactions in Python using SQLAlchemy. Learn ORM patterns, core expression language, and how to build scalable database-driven applications.

Beginner to Advanced
Certification Provided

Select Course Duration

Learning Objectives

What You will Learn in This Course

Understand SQLAlchemy Core and ORM.

Define models and relationships.

Perform CRUD operations efficiently.

Write complex queries using Alembic for migrations.

Manage database sessions and transactions.

Integrate SQLAlchemy with Flask/FastAPI.

Optimize database performance.

Handle database migrations with Alembic.

Course Schedule

Stay on Track with This Schedule

Week 1-2

Advanced Querying

Write complex queries using Joins, Subqueries, and Aggregations.

JoinsSubqueriesAggregationsFiltering
Week 3-4

Performance Tuning

Optimize database access using indexing and loading strategies.

IndexingLazy loadingEager loadingN+1 Problem
Week 5-6

Advanced Relationships

Implement sophisticated relationships like Polymorphic and Self-referential.

Polymorphic associationsSelf-referentialAdjacency List
Week 7-8

Testing & Validation

Ensure data integrity through model validation and unit testing.

Unit testing DB layerModel validationFixtures
Week 9-10

Async SQLAlchemy

Build high-performance non-blocking applications using AsyncIO.

Async/awaitAsync DriversNon-blocking DB
Week 11-12

Full Project

Develop a complex application with a robust database layer.

Complex applicationRobust DB layerBest Practices

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Everything was helpful and cooperative. The internship met all my expectations, especially regarding ASP.NET Core 8 development and architecture.

The mentorship and coordination were excellent. I learned how to apply knowledge to real-world applications and solve complex optimization problems.

Amazing experience learning about frontend development. I learned how to reduce and optimize real-world application issues effectively and efficiently.

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