Online SQL complex queries tutors

I am a Data Engineer with 4+ years of industry experience working on real-time enterprise projects in the healthcare and data analytics domain. I have hands-on experience in designing and building end-to-end data pipelines using SQL, PySpark, Azure Databricks, and Azure Data Factory (ADF).

I specialize in teaching concepts from fundamentals to...

My teaching style is structured, practical, and student-focused. I always start from the basics to build strong foundations, then gradually move to intermediate and advanced concepts using real-world examples. I simplify complex topics in SQL, Python, machine learning, and data analysis by explaining why things work, not just how. I place strong...

Interactive & Practical Approach: Focus on hands-on learning through real-world datasets, case studies, and live project discussions.

Concept Clarity First: Simplify complex data and analytics concepts using easy-to-understand examples before moving to tools.

Customized Learning: Adapt sessions based on the learner’s pace, goals, and...

I have solved nearly 700 leetcode problems currently working professional on python development, developed rest apis and have experience in backend.i will explain each and every topic clearly using real time examples to understand them. I will give you real time projects to gain experience and provide guidance on how to crack job.my teaching will...

I am a motivated Frontend Developer and technical trainer with hands-on experience in building responsive and user-friendly web applications using HTML, CSS, JavaScript, and React. I have practical experience converting UI designs into clean, efficient, and reusable code while ensuring cross-browser compatibility and performance optimization. In...

Teaching is not just my profession—it’s my passion since 2006. I bring 15+ years of real-time industry experience in ASP.NET MVC, C#, SQL Server, MySQL, BI tools, REST APIs, and Mathematics, helping students bridge the gap between theory and practice in UGC, FORE School of Management (Delhi), SCERT, CMC (TATA Enerprise), ASG Software

I...

Hi, I'm Mr. Harish – an Oracle SQL & PL/SQL Trainer with 11 years of experience in both corporate IT and teaching.
I specialize in delivering practical, industry-relevant training with real-time examples.
Whether you're a fresher or working professional, my training is tailored to help you master Oracle SQL & PL/SQL from basics to advanced.

✨...

Data Engineer with 4+ years of industry experience | Software Engineer Lead analyst at Evernorth health Services. Expert in Python, AWS, SQL, PySpark, Azure and ETL pipelines. Passionate instructor focused on practical learning, real-world projects, and career-oriented teaching.
Over the years, I’ve worked on real production-level data pipelines,...

I professionally teach,train and guide my students step by step to most wanted understanding by the students involved.
In hardship with homework and assignments, I'm proud to chip in and try make you understand more because you are my priority here.
Any missed points I must be there to help when possible to help my students get best out me.
I...

Currently working as Online Oracle Trainer with good knowledge in sql and plsql .

i have 10+ years of experience as Oracle developer and also worked on Design, Requirement Analysis, Coding, Unit Testing, maintenance of Business Applications on Oracle.

I have successfully trained more than 500 IT as well as NON IT software professionals in...

I have very good experience in sql server, postgreSQL, storedprocedure,functions,views,indexes,joins and writing complex sql queries.

I can also helps you to fix any bugs, performance issues,coding standards etc.
I can be able to teach, clarify, help you with any doubts in sql server and postgreSQL.
I am also be available if any support is...

I have four + years of Corporate work experience in working with oracle EBS, SQL and PLSQL at project level as an Employee of Deloitte USI from integrations to complex queries. I can help you understand SQL and PLSQL from simple to complex. I have hands own experience with BI Publisher also

I will also be able to help you learning and...

About Me:
I'm a Bachelor of Education graduate specialising in Mathematics and Physics, with certification in Python programming. My passion is helping students transform from struggling to excelling in subjects they once found intimidating.
My Teaching Approach:
I use problem-based learning that makes abstract concepts concrete and relevant....

Hi! I am a Master of Computer Applications (MCA) graduate with a strong technical background in software development. I specialize in helping students who find coding difficult or are struggling to complete their college assignments on time. My goal is to provide 100% working code along with a clear explanation of the logic so you can excel in...

As a working professional and trainer, I am passionate about teaching and learning from my experiences. With my diverse skillset, I can help you improve in various domains, from beginner to expert levels. I specialize in MySQL, data analysis, VBA and macro programming, machine learning, advanced and basic Excel, data warehousing, project proposal...

Hello! I am Sravani, an online tutor who teaches students in a very simple and friendly manner.
I help beginners learn Python, SQL, HTML, CSS and English Communication with easy explanations, examples, and practice tasks. I also teach Telugu for Classes 1 to 10 with clear grammar, reading, and writing support.

My teaching style is completely...

What I Teach:

Core Java (OOP, Collections, Multithreading, Exception Handling)

Advanced Java (JDBC, Servlets, JSP)

Spring Boot (REST APIs, Microservices, Security, JWT)

Angular (Components, Routing, Forms, Validations, Standalone Components)

Databases (SQL, MySQL, MongoDB)

Tools & Practices (Git, Docker, Postman,...

Highly experienced in various Computer science subjects including programming along with Mathematics/Analytical skills both academically and professionally with total combined experience of 25 yrs in designing, programming, solving various real world software problems and academic problems
Dedicated and resourceful aspiring Computer Science...

I have 4 years of experience in IT industry..i am very much interested in teaching..so i am seeking for an opportunity as a part time tutor.
I have known C,C++and Oracle SQL programming language...first i will give a demo class..if you are really interested and able to understand my teaching skills...we will go further...i am only available for...

I have been into IT industry for 12 years having 8+ years of experience in AI /ML and Data Science. Industrial exposure to wide range of subjects has equipped me with skill that can help my students deliver projects/assignment and learn effectively. I can teach with hands-on using real-time industry based scenarios.
I have more than 3+ years of...