Students & Freshers
Prepare for:
- ▸Placement SQL rounds
- ▸Data Analyst interviews
- ▸Data Engineering interviews
- ▸Technical assessments
- ▸SQL fundamentals
SQLClasses · 1 Month · 100% Live · Microsoft Teams
Go From SQL Beginner to Advanced — Live
Learn SQL from fundamentals to advanced concepts through live, hands-on classes — for placements, interviews, and data careers.
- Level: Beginner → Advanced
- Focus: Practical + Interview SQL
- Batch 2 · Starts October 29, 2026
- Fee: ₹499 (₹99 to reserve)
Registration for this course is closing soon.
New to SQL? See the 2-week beginner course
Advanced track
Go From SQL Beginner to Advanced — Live
- Duration
- 1 Month
- Format
- 100% Live
- Platform
- Microsoft Teams
- Level
- Beginner → Advanced
- Batch
- Batch 2
- Start Date
- October 29, 2026
- Schedule
- Weekends (Sat/Sun) · Evening batch · 7:00 PM – 8:30 PM
- Class timing
- Evening batch · 7:00 PM – 8:30 PM
- Recordings
- Yes — class recordings are provided to enrolled students.
- Batch size
- 8–15 students per batch
- Focus
- Practical + Interview SQL
- Price
₹699
₹499
Pay ₹99 to reserve · ₹400 later
RESERVE ADVANCED SEAT — ₹99
Not joining this batch?
Register for a future batch — we’ll collect your name, phone number & preferred month.
Open registration form →Who it's for
Built For More Than Just Placements
Students, working professionals, and career switchers — structured live SQL from beginner to advanced.
Working Professionals
Prepare for:
- ▸Improve SQL skills
- ▸Prepare for technical interviews
- ▸Become more confident with complex queries
- ▸Learn SQL alongside work
Career Switchers
Prepare for:
- ▸Build a strong SQL foundation
- ▸Move toward Data Analytics
- ▸Start your Data Engineering journey
- ▸Develop practical SQL problem-solving skills
Advanced course · 1 month
Go From SQL Beginner to Advanced — Live
Four weeks. Fundamentals to advanced SQL, real-world problems, and interview-ready practice.
- ▸About databases (tables, schemas, data types)
- ▸Database & SQL basics
- ▸DDL commands: CREATE, ALTER, DROP
- ▸SELECT
- ▸WHERE
- ▸ORDER BY
- ▸Filtering & sorting
- ▸Basic functions
- ▸Working with tables
Live on Microsoft Teams · Weekends (Sat/Sun) · Evening batch · 7:00 PM – 8:30 PM · English / Hindi
Bonus lecture
How to Get Into MNCs
Practical career guidance on cracking MNC interviews and landing roles at top companies.
Portfolio projects
Build Real-World SQL Projects
Apply what you learn by solving real-world SQL problems and building practical projects for your portfolio.
Practice SQL projects for students, freshers, and placement preparation with realistic business scenarios and interview-style questions.
Beginner → Intermediate10 Problems
E-Commerce Sales Analytics Using SQL
Analyze customer purchases, product performance, revenue, and sales trends using SQL in a realistic e-commerce business scenario.
SQL Concepts
SELECT & FilteringJOINsGROUP BY & HAVINGSubqueries+4 more
Beginner → Advanced10 Problems
Employee Management & HR Analytics Using SQL
Analyze employee salaries, departments, attendance, and organizational hierarchies using SQL.
SQL Concepts
JOINsSelf JOINsGROUP BY & HAVINGSubqueries+4 more
Practical SQL
You Won't Just Learn SQL. You'll Solve SQL Problems.
Interview-style and real-world problems — not just syntax tutorials.
- ▸Find the second-highest salary
- ▸Find the highest-paid employee in each department
- ▸Identify duplicate records
- ▸Find employees who earn more than their managers
- ▸Calculate running totals
- ▸Rank employees within departments
- ▸Find previous and next records
- ▸Use LAG and LEAD
- ▸Handle NULL values correctly
- ▸Solve complex JOIN problems
- ▸Debug incorrect SQL queries
Live learning
Not Just Recorded Videos. Learn Live With an Instructor.
Real Instructor. Real Classes. Real Practice — live on Microsoft Teams.
Old pic of me teaching Linux at NITT
Learn Live
Attend structured live sessions with an experienced instructor.
Ask Questions in Real Time
Get doubts clarified while you're learning.
Write Queries Yourself
Practice SQL instead of passively watching tutorials.
Solve Problems Together
Learn how to approach and break down SQL problems.
Instructor
Learn SQL From a Senior Data Engineer With Experience at Walmart, PayPal & Target
Not textbook theory — practical SQL from someone who has built production data systems at global companies.
Experience
7+ Years Experience
Education
NIT Trichy
Companies
3 MNCs
- Software Engineer III · Walmart Global Tech
- Software Engineer 2 · PayPal
- Data Engineer · Target
Parmanand Kumar is a Senior Data Engineer with 7+ years of experience designing and delivering large-scale data systems. He has worked at Walmart Global Tech, PayPal, and Target — building data pipelines, modernizing platforms, and delivering cloud migration initiatives.
He holds an MCA from NIT Trichy and teaches SQL the way it is used in real data work — structured, practical, and interview-ready.
Have questions? Feel free to reach out.
Not sure which course fits you — beginner or advanced? Ask me anything before you enroll. Happy to help, no pressure.
Tap to call directly · or email if you prefer