Varalakshmi SQL Tutor | DBMS | Interview Preparation | Java
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I am a Software Engineer with around 1 year of experience in Java, Spring Boot, and SQL. I have hands-on experience in backend development, REST API creation, and writing optimized SQL queries in real-time projects.

My teaching style is simple, practical, and interactive. I focus on making students understand concepts from the basics using real-world examples rather than memorization. I believe in step-by-step learning where each topic is supported with practice questions and live problem-solving.

My methodology includes starting from fundamentals, building strong concepts in SQL (joins, subqueries, aggregations, and advanced queries), and gradually moving towards interview-level questions and real project scenarios. I also provide regular practice tasks and clear doubt sessions to ensure strong understanding.

Students who learn from me gain confidence in SQL, improve problem-solving skills, and become well-prepared for interviews and academic exams. I focus on making students job-ready by strengthening their core database and query-writing skills.

What makes me a good teacher is my ability to explain complex topics in a simple way, my real-time industry experience, and my focus on practical learning that connects directly to real-world applications.

Subjects

  • SQL Beginner-Expert

  • JAVA (Core) Beginner-Expert

  • Java & Data Structures and Algorithms Beginner-Expert

Experience

  • Software Engineer (Jun, 2025–Present) at 1 year experience in Java, Spring Boot, and SQL in corporate,Bengaluru
    I am a Software Engineer with around 1 year of experience in Java, Spring Boot, and SQL. I have worked on developing and maintaining backend applications, building RESTful APIs, and writing efficient SQL queries for database operations. I have hands-on experience in debugging issues, optimizing queries, and working in an Agile development environment. I am also passionate about teaching SQL and helping students understand database concepts with practical, real-time examples and interview-focused preparation.

Education

  • B.TECH (Aug, 2019–May, 2023) from Rajiv Gandhi University of Knowledge Technologies - RK Valley (RGUKT - RK Valley),Kadapa

Fee details

    ₹250–300/hour (US$2.63–3.16/hour)

    The fee may vary based on topic level (basic to advanced), session duration, and student requirements. Interview preparation and advanced SQL topics may have slightly higher charges.

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