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тЪб Early Bird Special: First 500 Registered Learners get 25% OFF. Pay only тВ╣375 (Regular тВ╣500) with coupon EARLY500.

OSSTube Academy

SQL for Data Analysis and Business Insights

Master relational database querying from basic SELECT statements to complex window functions, subqueries, and business intelligence reporting. Built for analysts seeking real-world SQL fluency.

Instructor: OSSTube Master Faculty

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Instant access to Live Swadha AI Labs & Certifications
4 course series
Earn a career credential that demonstrates your expertise
4.6 тШЕ
from 981 reviews of courses in this program
Beginner
Recommended experience
Flexible schedule
Flexible schedule ┬╖ 3 months at 8 hours a week
What you'll learn

Write optimized SQL queries against relational databases like PostgreSQL and MySQL

Aggregate metrics, build Cohort analyses, and calculate customer churn rates

Perform complex JOIN operations, CTEs, and Window Functions for time-series analysis

Integrate SQL queries directly with business intelligence dashboards


Skills you'll gain
SQL
Relational Databases
Data Aggregation
Window Functions
PostgreSQL
Business Intelligence

Tools you'll learn
PostgreSQL
MySQL
DBeaver
Tableau
Learning Assistant
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