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PostgreSQL Bootcamp: Go From Beginner to Advanced, 60+ Hours

Udemy · Issued May 2026 · Completed 2026-05-06 · ~67.5h coursework

Overview

A deep PostgreSQL study spanning schema design, indexing, query optimization, transactions, and performance tuning.

Why I studied this

To connect relational abstractions to the design, inspection, and tuning of production database workloads.

What I learned

Design relational schemas for application workloads
Use indexes and query plans to investigate database performance
Connect transactions and execution behavior to application correctness
Tune SQL workloads rather than treating the database as a black box

Engineering perspective

Connects relational abstractions to the work of designing, inspecting, and tuning production database workloads.

Skills, technologies & concepts

Skills

PostgreSQL
SQL
Indexing
Query Optimization
Transactions
Database Design
Performance Tuning

Technologies

PostgreSQL
SQL

Concepts

Schema design
Indexing
Query optimization
Transactions
Performance tuning

Engineering application

Relevant to

Backend data modeling
Database performance
Query planning and optimization

Applied to

PostgreSQL-backed applications

Source notes

Comprehensive 67.5-hour Udemy bootcamp by Adnan Waheed covering PostgreSQL from beginner to advanced — schema design, indexing, query optimization, transactions, and performance tuning. Completed May 6, 2026. Certificate no: UC-5a4e8b55.

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Working on something interesting?

Open to backend engineering roles, systems-heavy products, and architecture conversations. I reply to most emails within a day.

Email: tanzimhossain2@gmail.com
Availability: Open to opportunities
Response: Usually within 24 hours

Discuss a role or project See the code on GitHub

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