SQL for Data Science Certification Training

SKU: 3842
7 Lesson
|
30 Hours
igmGuru's SQL for Data Science course builds job-ready querying skills for analysts and future data scientists. Learners move from core database concepts to advanced joins, subqueries, data cleaning, and performance tuning, working on real datasets while connecting SQL to Python and BI tools used across modern, AI-driven analytics teams.

Overview

Data still lives inside relational databases, and every analytics or AI workflow eventually depends on a clean SQL query. This program walks you through practical database fundamentals, business-focused data analysis, and query optimization, using live datasets instead of theory-only lessons. You'll also see how SQL fits into today's AI-assisted analytics stack, including natural-language querying, cloud warehouses, and BI dashboards, so the skills you build stay relevant on the job, not just in a classroom.

Prerequisites

  • Basic computer literacy and comfort navigating software applications
  • No prior programming or coding background required
  • A general interest in numbers, logic, or data-driven thinking is helpful

Course Objectives

  • Build a strong command of relational database concepts and structure
  • Write efficient SELECT, filtering, and sorting queries from scratch
  • Apply joins, subqueries, and set operations to solve multi-table problems
  • Clean, transform, and validate raw data before analysis
  • Use aggregate functions and window functions for business reporting
  • Tune slow queries using indexing and execution plan analysis
  • Connect SQL output to Python notebooks and BI dashboards
  • Understand how AI-assisted SQL and natural-language querying are reshaping analytics work

What You Will Learn

In this program, you will learn essential skills that are required to build strong foundation.

  • Database fundamentals: tables, schemas, keys, and data types
  • Writing and structuring SELECT, WHERE, and ORDER BY statements
  • Grouping and summarizing data with GROUP BY, HAVING, and aggregate functions
  • INNER, LEFT, RIGHT, FULL, and SELF joins across multiple tables
  • Nested and correlated subqueries, plus Common Table Expressions (CTEs)
  • Window functions for running totals, rankings, and trend analysis
  • Data cleaning techniques: handling nulls, duplicates, and inconsistent formats
  • Query optimization, indexing strategies, and reading execution plans
  • Database design basics, normalization, and relationship mapping
  • Working with large and semi-structured datasets in cloud data warehouses
  • Integrating SQL with Python (Pandas) for extended analysis
  • Feeding SQL output into BI tools for dashboards and visual reporting
  • Data governance, access control, and security fundamentals
  • An introduction to AI-assisted and natural-language SQL querying tools

Who Is This Course For?

This course fits anyone who works with data or wants to, regardless of technical background.

  • Freshers and career-changers entering data analytics or data science
  • Aspiring data analysts and data scientists
  • Business analysts and reporting professionals who rely on data
  • Software developers looking to strengthen database skills
  • Working professionals aiming to upskill or switch to a data-focused role

Tools and Technologies Covered

  • MySQL
  • PostgreSQL / SQL Workbench
  • Python (Pandas, Jupyter Notebook for SQL integration)
  • Cloud data warehouses (Snowflake / BigQuery concepts)
  • Power BI / Tableau (conceptual dashboard integration)
  • Excel for data validation and cross-checking
  • Git basics for version-controlled query scripts

Career Outcomes

Completing this course opens the door to a range of data-focused roles.

  • Data Analyst
  • Junior Data Scientist
  • Business Intelligence (BI) Analyst
  • Database Analyst / Query Developer
  • Reporting Analyst
  • Data Science Trainee / Associate roles in analytics teams

Why Choose igmGuru for This Training?

igmGuru brings structured, mentor-led learning built around real industry needs.

  • Live, instructor-led sessions with practicing data professionals
  • Hands-on practice using real, business-style datasets
  • Curriculum updated to reflect current SQL and AI-analytics practices
  • Flexible batches for working professionals and beginners alike
  • Post-course support, doubt-clearing sessions, and access to recordings
  • Resume and interview preparation guidance
  • Verifiable course completion certificate

Key Features

Course Curriculum

1. Introduction to relational databases and how SQL fits in
2. Understanding tables, rows, columns, and data types
3. Writing your first SELECT and WHERE statements
4. Sorting, filtering, and limiting results
1. Basic joins and combining data from multiple tables
2. Aggregate functions: SUM, COUNT, AVG, MIN, MAX
3. GROUP BY and HAVING for summarized reporting
4. Writing queries that answer real business questions
1. Advanced joins: INNER, LEFT, RIGHT, FULL, SELF
2. Subqueries, nested queries, and correlated subqueries
3. Common Table Expressions (CTEs) for cleaner query logic
4. Window functions for ranking, running totals, and trend tracking
1. Identifying and handling nulls, duplicates, and outliers
2. String, date, and numeric transformation functions
3. Building analysis-ready datasets from raw, messy data
4. Real-world case studies and guided practice projects
1. Query optimization and performance tuning practices
2. Indexing strategies and reading execution plans
3. Database design fundamentals and normalization
4. Working with large-scale and semi-structured datasets
1. Connecting SQL to Python for extended data analysis
2. Feeding query output into BI dashboards
3. SQL's role in data pipelines and cloud data warehouses
4. Data security, access control, and governance basics
5. Overview of AI-assisted and natural-language SQL querying
1. End-to-end analysis of a real-world business dataset
2. Query design, data cleaning, and insight generation
3. Presenting findings in a report or dashboard format
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Course Fees

Online Class Room Program

US $ 799.00
100% Money Back Guarantee
  • Duration : 30 Hrs
  • Plus Self Paced

Classes Starting From

  • Fast Track Batch 12 Jul 2026
  • Weekday Batch 13 Jul 2026
  • Weekend Batch 18 Jul 2026

1 ON 1 Training

US $ 899.00
100% Money Back Guarantee
  • Duration : 30 Hrs
  • Plus Self Paced

Classes Starting From

  • Fast Track Batch 12 Jul 2026
  • Weekday Batch 13 Jul 2026
  • Weekend Batch 18 Jul 2026

Corporate Training

Corporate Training
  • Customized Training Delivery Model
  • Flexible Training Schedule Options
  • Industry Experienced Trainers
  • 24x7 Support

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SQL for Data Science Certification

On completing the training, assignments, and capstone project, learners receive the igmGuru SQL for Data Science Certificate of Completion. The certificate reflects hands-on, project-based learning and can be added to your resume, LinkedIn profile, or professional portfolio to support job applications and internal upskilling requests.

SQL for Data Science Certification

FAQ's

No. The course starts from the basics of databases and SQL, so complete beginners can follow along comfortably.

The program runs for 32 hours, combining live instructor-led sessions with hands-on lab practice.

Yes. The curriculum is built around practical, job-relevant SQL skills, and the training includes resume and interview support to help you apply for analyst and data science roles.

Yes. Alongside core SQL skills, you'll get an overview of how AI-assisted querying and modern cloud data platforms are changing day-to-day analytics work.

Training is delivered using MySQL and SQL Workbench, with additional exposure to Python integration and BI-tool concepts.

No. Business analysts, developers, and working professionals who need strong data querying skills also benefit from this training.

Yes. You'll receive an igmGuru Certificate of Completion after finishing the course modules, assignments, and capstone project.

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