GOURI SANKAR

Rate 87 GHS
Response 1h

87 GHS/hr

See SQL tutors

Unfortunately, this tutor is unavailable

With over 15 years of experience in the IT industry, I am a seasoned SQL trainer with a strong track record of empowering individuals and organizations to excel in data management and analysis through

Lesson location

- Online

About GOURI SANKAR

I am a seasoned SQL trainer with over 15 years of extensive experience in the IT industry. I have had the privilege of working with renowned organizations such as Capgemini, Accenture, Swiss Bank, and Tech Mahindra throughout my career. My journey through these esteemed companies has equipped me with a diverse and comprehensive understanding of SQL and its practical applications, enabling me to provide valuable insights and expertise to my students.

About the lesson

Introduction to Databases:

What is a database?
Types of databases (relational, NoSQL, etc.)
Understanding data structures.
SQL Basics:

Writing SQL queries.
SELECT statement.
Filtering data using WHERE clause.
Sorting data with ORDER BY.
Limiting results with LIMIT.
Database Design:

Creating and managing databases.
Tables and relationships.
Primary keys and foreign keys.
Data Manipulation:

INSERT, UPDATE, and DELETE statements.
Modifying data in tables.
Transactions.
Querying Multiple Tables:

JOIN operations (INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL JOIN).
Subqueries.
UNION and UNION ALL.
Aggregation and Grouping:

Using GROUP BY for summary data.
Aggregate functions (SUM, AVG, COUNT, etc.).
HAVING clause.
Data Filtering and Conditional Logic:

CASE statements.
Logical operators (AND, OR, NOT).
IS NULL and IS NOT NULL.
Advanced SQL Concepts:

Window functions (ROW_NUMBER, RANK).
Common Table Expressions (CTE).
Stored procedures and functions.
Triggers.

With over 15 years of experience in the IT industry, I am a seasoned SQL trainer with a strong track record of empowering individuals and organizations to excel in data management and analysis through

Lesson location

About GOURI SANKAR

About the lesson

Rates

Rate

Pack prices

online

Similar SQL teachers in Bengaluru

C# & .net developer tutor: 6 years, 1000+ students, 150+ five-star reviews. learn c# from scratch to real projects, online

Experienced london ai & machine learning tutor recommended by google - king's college 1st class graduate - executive training & students [msc ai, epqs] - neural networks, python, deep learning

Expert coding tutor (12+ yrs) java, python, c, sql, ai, web dev & more

Tutoring lessons with python, artificial intelligence, data science, c#, c++, java, sql, databases, game development

Gis and geomatics specialist, author of qgis courses: i help university students of all scientific fields and levels pass exams, theses, and projects with practical and targeted support.

Computer programming - phd in software engineering, experienced university instructor with more than 15 years of experience in programming. my research focuses on artificial intelligence and nlp, llm.

1-on-1 ai tutor: automate your work and build real projects with claude code, cowork, codex and cursor

Sql & database expert: postgresql, mysql, cloud dbs and data engineering — master's cs

Trainer expert in php, python, java, symfony, mysql, html, ... 1st free course; )

Prof. trainer of python, r, java, javascript (sp prog. classes for kids | ap | coding competitions) learn web development: html/css, node.js, mysql, javascript (mern) stack, django, flask from beginne

Tutor / developer with 6+ years of experience in tutoring javascript, react, node, python, sql & computer science

Doing phd, graduate in software engineer with hard skills in programming language, logic, data structure, big data and researching artificial intelligence technologies.

Python programming for statistics, data analysis, machine learning. for your university course or for self-study. i speak english and live in berlin.

It engineer with 110 cum laude. it lessons of excel and databases. even for homogeneous groups.

A developer with 10 years of experience teaches what recorded courses can't — java, python, javascript, react, and databases (sql) for all skill levels.

Computer science class : learn to have fun with python (easy to learn)

Experienced private tutor in software development with a wealth of industry knowledge; verified article writer for freecodecamp. together we'll tailor a plan suited to your needs.

Looking for a coding tutor who understands your child's unique learning needs? you've come to the right place! hi my name is kunika. i have taught coding to more than 100 students in the last 6 years.

Learn artificial intelligence, data science & machine learning from a senior industry expert (10+ yrs experience) | personalized 1:1 mentor

Python, data science, data analysis, machine learning, sql education

With over 15 years of experience in the IT industry, I am a seasoned SQL trainer with a strong track record of empowering individuals and organizations to excel in data management and analysis through

Lesson location

About GOURI SANKAR

About the lesson

Rates

Rate

Pack prices

online

Similar SQL teachers in Bengaluru

C# & .net developer tutor: 6 years, 1000+ students, 150+ five-star reviews. learn c# from scratch to real projects, online

Experienced london ai & machine learning tutor recommended by google - king's college 1st class graduate - executive training & students [msc ai, epqs] - neural networks, python, deep learning

Expert coding tutor (12+ yrs) java, python, c, sql, ai, web dev & more

Tutoring lessons with python, artificial intelligence, data science, c#, c++, java, sql, databases, game development

Gis and geomatics specialist, author of qgis courses: i help university students of all scientific fields and levels pass exams, theses, and projects with practical and targeted support.

Computer programming - phd in software engineering, experienced university instructor with more than 15 years of experience in programming. my research focuses on artificial intelligence and nlp, llm.

1-on-1 ai tutor: automate your work and build real projects with claude code, cowork, codex and cursor

Sql & database expert: postgresql, mysql, cloud dbs and data engineering — master's cs

Trainer expert in php, python, java, symfony, mysql, html, ... 1st free course; )

Prof. trainer of python, r, java, javascript (sp prog. classes for kids | ap | coding competitions) learn web development: html/css, node.js, mysql, javascript (mern) stack, django, flask from beginne

Tutor / developer with 6+ years of experience in tutoring javascript, react, node, python, sql & computer science

Doing phd, graduate in software engineer with hard skills in programming language, logic, data structure, big data and researching artificial intelligence technologies.

Python programming for statistics, data analysis, machine learning. for your university course or for self-study. i speak english and live in berlin.

It engineer with 110 cum laude. it lessons of excel and databases. even for homogeneous groups.

A developer with 10 years of experience teaches what recorded courses can't — java, python, javascript, react, and databases (sql) for all skill levels.

Computer science class : learn to have fun with python (easy to learn)

Experienced private tutor in software development with a wealth of industry knowledge; verified article writer for freecodecamp. together we'll tailor a plan suited to your needs.

Looking for a coding tutor who understands your child's unique learning needs? you've come to the right place! hi my name is kunika. i have taught coding to more than 100 students in the last 6 years.

Learn artificial intelligence, data science & machine learning from a senior industry expert (10+ yrs experience) | personalized 1:1 mentor

Python, data science, data analysis, machine learning, sql education

Share

Tutor profile verified

levels

All languages in which the lesson is available

Review

Reviews

Recommendations

free lessons

Report this ad