Megha Bhatnagar

Struggling with SQL? Learn SQL Step-by-Step with Practice | Beginner to Advanced | Real Projects + Interview Preparation

4.8(32)

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Megha Bhatnagar

Diploma degree

/ 55 min

About your coding tutor - Megha

I am Megha Bhatnagar, a dedicated SQL tutor with over 2 years of experience helping students and beginners build strong database and query skills. My teaching style is simple, practical, and focused on real-world application. I believe SQL is best learned by doing, so I emphasize hands-on practice along with clear concept explanations. I start with fundamentals like SELECT statements, filtering, sorting, joins, and aggregations, and then gradually move to advanced topics such as subqueries, window functions, CTEs, and query optimization techniques. I customize my lessons based on each student’s level and pace, ensuring beginners gain confidence while advanced learners develop strong problem-solving skills. I use real-world datasets to teach data analysis, helping students understand how SQL is used in jobs like data analysis and reporting. I also assist with assignments, interview preparation, and project work. My goal is to make SQL easy, practical, and career-focused so students can confidently apply it in real scenarios. I also focus on improving logical thinking and query writing speed, which are essential for real-world problem solving and technical interviews. My aim is to make learning SQL engaging and result-oriented so students can confidently crack interviews and work on real data projects.

Megha graduated from CDAC Noida

Megha graduated from CDAC Noida

Coding tutor specialities

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Paired coding

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Exam prep

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Code Review

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Project help

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Job readiness

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Homework help

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Upskilling

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15-days refund

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1-yr validity

24/7 support

Learner types for coding classes

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Coding for beginners

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Coding for adults

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Coding for kids

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Coding for intermediate

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Coding concepts taught by Megha

Student learned 24 days ago

The Tutor introduced and demonstrated advanced Excel functions like SUMIF and SUMIFS, and explored conditional formatting techniques for data analysis. The Student practiced creating pivot tables and various charts including bar, waterfall, line, and pie charts to visualize data effectively. Future sessions will cover data validation and dashboards.

SUMIF and SUMIFS Functions

Conditional Formatting

Pivot Tables and Pivot Charts

Waterfall Charts

Line Charts

Pie Charts and Donut Charts

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Approach & tools used by coding tutor

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Xcode

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Visual Studio Code

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Jupyter Notebook

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Google Colab

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