1^st lesson free

Prerna

4.9 (6 reviews)

Rate $12
Response 1h
Students
Number of students Prerna has accompanied since arriving at Superprof
50+
Number of students Prerna has accompanied since arriving at Superprof

4.9 (6 reviews)

$12/h

1^st lesson free

Databases
MySQL
Data Analysis
Oracle

Learn Complete SQL from Beginner to Advanced with Interview Prep | One-on-One from Accenture Data Engineer

Databases
MySQL
Data Analysis
Oracle

Lesson location

- online

Super Tutor

Prerna is one of our best Databases tutors. High-quality profile and excellent qualifications, organised and responsive to lesson requests, appreciated by their students!

About Prerna

Master SQL with a HackerRank Certified Expert!
I am a HackerRank Certified SQL Advanced professional with extensive experience in Data Engineering and Data Analysis, currently working at Accenture and previously at TCS. I have handled complex data systems, query optimization, and large-scale data operations, giving me deep expertise in SQL/MySQL from fundamentals to advanced query building and performance tuning.
What I teach:
SQL/MySQL – basics to advanced queries, joins, subqueries, indexing, and performance optimization
Python – NumPy & Pandas for data manipulation
Power BI – data visualization and reporting
Hands-on practice – solving real-world data problems
With 5+ years of teaching experience, I have trained 100+ students and professionals, helping them gain practical, job-ready SQL and data skills. My sessions focus on interactive learning, simplified explanations, and step-by-step guidance, ensuring you gain confidence and proficiency quickly.
Whether you’re a beginner or looking to advance your SQL expertise, I’ll help you write efficient queries, optimize databases, and tackle real-world data challenges.
Book a session now and learn SQL from a certified expert who makes learning practical, engaging, and results-driven!

About the lesson

This SQL course is designed to offer a complete hands-on learning experience with detailed concept explanations and practical exercises at every step.

One-on-One Sessions: Every class is personalized to your needs and learning goals.

Self-Paced Learning: I adapt the pace of teaching to match your comfort and understanding.

Practice Questions: Reinforce your understanding with structured practice sets after each concept.

Final Capstone Project: Apply everything you've learned in a real-world project to build confidence.

Infinite Revisions: You can ask for revisions as many times as needed — until you're fully comfortable.

Customized Curriculum: Whether you're a student or a working professional, the syllabus is tailored to suit your background.

Complete Coverage: From beginner to advanced SQL, nothing is missed — including real interview questions and advanced query logic.

By the end of the course, you’ll not only understand SQL but also be able to apply it confidently in interviews, projects, and on the job.

Review

All of our reviews are collected by us and are 100% reliable. They correspond to a real experience lived by the teacher's students.

4.9 (6 reviews)

V

Vidhya
- 5
Perfect! I came across Prerna profile on Superprof while looking for a SQL and Data Analytics trainer, and I’m glad I chose her. She is very knowledgeable, kind, and approachable. Her classes are interactive and easy to understand, and I’ve learned a lot from her. I would definitely recommend her to anyone looking to learn SQL and Data Analytics.
Read more See the response Prerna

V

Vidhya

Perfect! I came across Prerna profile on Superprof while looking for a SQL and Data Analytics trainer, and I’m glad I chose her. She is very knowledgeable, kind, and approachable. Her classes are interactive and easy to understand, and I’ve learned a lot from her. I would definitely recommend her to anyone looking to learn SQL and Data Analytics.
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Recommendations

Recommendations come from relatives, friends and acquaintances of the tutor.

MAHARSHEE

She is an amazing teacher with profound knowledge of her skills as well as she is very engaging and friendly with her students. She also is kind hearted and sometimes a bit strict but you know that teacher must be a bit strict for maintaining standard! So yes i just wanna say "SHE IS THE BEST"
Read more

M
MAHARSHEE
She is an amazing teacher with profound knowledge of her skills as well as she is very engaging and friendly with her students. She also is kind hearted and sometimes a bit strict but you know that teacher must be a bit strict for maintaining standard! So yes i just wanna say "SHE IS THE BEST"
Dev

Completely satisfied with classes, course content, and mentorship. Unique teaching skills!
Now I am actually confident with my coding skills.
Read more

D
Dev
Completely satisfied with classes, course content, and mentorship. Unique teaching skills!
Now I am actually confident with my coding skills.
Richa

She teaches very well. Does pay attention to details and solves the problems.
Read more

R
Richa
She teaches very well. Does pay attention to details and solves the problems.
Janhavi

She is very patient in teaching and extremely flexible with timings. She started teaching me from the basics and saw to it that I understood the content and did regular checks on doubts and revision.
Read more

J
Janhavi
She is very patient in teaching and extremely flexible with timings. She started teaching me from the basics and saw to it that I understood the content and did regular checks on doubts and revision.
Bhaumeek

I learnt python from Ms. Prerna Gupta. I thoroughly enjoyed learning from her, the best part was the final project where we implemented entire knowledge and developed a mini project!
Read more

B
Bhaumeek
I learnt python from Ms. Prerna Gupta. I thoroughly enjoyed learning from her, the best part was the final project where we implemented entire knowledge and developed a mini project!
View more recommendations

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5 h: $61
10 h: $121

free lessons

This first lesson offered with Prerna will allow you to get to know each other and clearly specify your needs for your next lessons.

1hrs

online

$12/h

Learn Complete SQL from Beginner to Advanced with Interview Prep | One-on-One from Accenture Data Engineer

Lesson location

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About Prerna

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Super Tutor

About Prerna

About the lesson

Review

Recommendations

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free lessons

online

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Master data analysis & visualization using excel, python, sql & power bi with a phd engineer and professor |25+ years of experience| beginner to university, research and professionals

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Master the future (ai): 4+ years machine learning researcher and data analysis expert. let me navigate the world of machine learning with you and make it fun.

If you are looking to learn the basics of c# and sql database programming or want to further advance your knowledge i can help you attain your goals!

Skilled it graduate (w/ 7+ years experience) teaches all levels of c# .net, sql(databases-sql server/postgresql/mysql/oracle/sqlite), ssis/etl, microsoft office, sdlc (agile/waterfall) methodologies,

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