Master PostgreSQL & Build Production Databases
Learn PostgreSQL from fundamentals to production — advanced SQL, CTEs, window functions, ACID transactions, indexing, performance tuning, and backend integration with FastAPI & Node.js.
-- CTE + window function: monthly revenue
WITH monthly_sales AS (
SELECT
DATE_TRUNC('month', created_at) AS month,
SUM(amount) AS revenue
FROM orders
GROUP BY 1
)
SELECT month, revenue,
LAG(revenue) OVER (ORDER BY month) AS prev_month
FROM monthly_sales;
-- Index + EXPLAIN ANALYZE
CREATE INDEX idx_orders_customer
ON orders (customer_id, status);
EXPLAIN ANALYZE
SELECT * FROM orders WHERE customer_id = 42;
Portfolio Projects
What You'll Build
5 real-world PostgreSQL database systems — production-grade, deployable, and built for your portfolio.
E-Commerce Database System
Design scalable databases for products, inventory, customer management, orders, payments, and sales analytics.
Analytics Reporting Database
Business intelligence systems with KPI dashboards, aggregation queries, revenue analytics, and trend reporting.
Backend API Database
Integrate PostgreSQL with FastAPI/Node.js, authentication systems, CRUD APIs, and production backend architecture.
Banking Management Database
Enterprise-style systems with transactions, relationship mapping, data consistency, and secure workflows.
Production Database Architecture
Scalable systems using indexing, query optimization, database normalization, and performance tuning.
Full Curriculum
Course Curriculum
10 structured modules — Fundamentals → CRUD → Joins → Advanced SQL → Transactions → Indexing → Backend → Deploy
- Introduction to PostgreSQL
- Installing PostgreSQL & pgAdmin
- Database concepts
- Tables & schemas
- Data types
- Creating databases & tables
Book a free demo to receive the complete curriculum PDF
Tools
Tools You'll Master
The PostgreSQL ecosystem — from raw SQL to ORMs and production deployment.
Your Next Step
Learning Paths After PostgreSQL
Deep database knowledge opens backend and data engineering doors — choose your direction.
Backend Database Engineer Track
PostgreSQL Developer
You are here
FastAPI / Node.js Backend
Full-Stack + Deployment
Full Stack Developer Program
Flagship Program
Data Engineering Track
PostgreSQL Developer
You are here
Python + Pandas
Data Visualization & BI
Data Analyst Program
Flagship Program
Not sure which direction fits your goal? Book a free demo — we'll build your personalised roadmap.
Right For You?
Who Is This Course For
If any of these describe you, you're in the right place.
SQL Developers
Know SQL basics? PostgreSQL takes it further — advanced indexing, ACID transactions, EXPLAIN ANALYZE, and production-grade database architecture.
Backend Developers
Every production backend uses a real database. Deep PostgreSQL knowledge makes you significantly more valuable than developers who only know ORMs.
Data Analysts
PostgreSQL is one of the most powerful analytical databases. Window functions, CTEs, and complex aggregations at scale — all covered deeply.
Career Switchers
Database roles are stable, well-paid, and always in demand. PostgreSQL is the most widely used production database in the world.
Pricing
Choose Your Learning Mode
All plans include a free demo class first. Personalised pricing after consultation.
Offline (At Kolkata Centre)
₹2,999
- Classroom-based, Kolkata
- Hands-on database workshops
- Direct mentor access
EMI available · Free demo class first — no payment required
Career Possibilities
Where PostgreSQL Skills Take You
Salary range: ₹5 – ₹18 LPA · Average starting: ₹7–10 LPA
Time to first role: 30–90 days after completion with placement assistance
PostgreSQL Developer
Database Developer
SQL Developer
Data Analyst
Backend Database Engineer
FAQs
Common Questions
Everything you want to know before starting.
The World's Most Advanced Open Source Database
Ready to Master PostgreSQL?
Book a free demo and get a personalised roadmap — no payment, no commitment. Our counsellor will call within 5 minutes to set up your session.
New batch starting soon — small batch, limited seats
Free Demo + Roadmap
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+ Get a Personalised Plan
Our counsellor calls within 5 minutes to schedule your demo and understand your goal. No payment, no commitment.
Zero Risk
- ·Free demo — no payment needed
- ·No commitment after the demo
- ·Honest course advice, not a sales pitch
Natural companions to PostgreSQL
Course Enquiry
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