Online SQL complex queries tutors in postcode 600049

3,665 Online SQL complex queries tutors in postcode 600049 found

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...

  • India
  • $25/hour
  • 1.0 yr.
  • 1.0 yr.

Master AI, Machine Learning, and Data Science with a Senior Industry Engineer & Educator

About Me
Hello! I am a Senior AI Engineer, researcher, and dedicated educator with a deep passion for making complex technologies accessible. With a solid foundation in Applied Statistics and Data Science, alongside years of hands-on industry and research...

  • Armenia
  • $1154/hour
  • 1.0 yr.
  • 2.0 yr.

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,...

  • India
  • $36/hour
  • 0.0 yr.
  • 0.0 yr.

Proficient data analyst currently employed at Siemens and who is ex-Amazon. I've dual masters degree (MS in MIS and MBA ) and bachelors degree in IT. I can help with anything & everything related to databases, SQL queries, data engineering reporting, assignment, EXCEL, MBA asisgnments, proof reading the assignments, content writing, APA citation...

  • United States
  • $15/hour
  • 5.0 yr.
  • 5.0 yr.

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...

  • India
  • $516/hour
  • 1.0 yr.
  • 1.0 yr.

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...

  • India
  • $35/hour
  • 2.0 yr.
  • 4.0 yr.

Working professional in analytics field. Taking guest lectures as well as training programme in current company.
We will begin from start rooting the concepts and then go for practical level stuffs.
Less theoretical more of practical. Have successfully build a te of working professionals giving them the necessary trainings.
Learning is the...

  • India
  • $42/hour
  • 1.0 yr.
  • 3.0 yr.

I am good online teacher having 6+ years of online teaching experience, and 14+ years of experience in Software Industry.
My specialization is in below subjects
1. Graduation level Mathematcis,
2. Oracle SQL, PL/SQL
3. GCP BigQuery SQL,
4. Python.
In online teaching area, my specialization is in below subjects
1. Mathematics,
2....

  • India
  • $1926/hour
  • 14.0 yr.
  • 14.0 yr.

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...

  • India
  • $811/hour
  • 4.0 yr.
  • 4.0 yr.

I am a Data Engineer professional with 8+ years of overall IT experience, including 4+ years of extensive hands-on experience in Snowflake, along with strong expertise in AWS, Apache Airflow, SQL, and data analysis. I specialize in end-to-end data engineering solutions, covering requirement analysis, data modeling, ETL/ELT development, pipeline...

  • India
  • $11/hour
  • 3.0 yr.
  • 3.0 yr.

Hello Dear,

I have accrued a valuable two-year tenure within the field of Data Science, exemplifying a commendable proficiency in several key areas:

- **Data Analysis**: My aptitude extends to conducting comprehensive data analysis, discerning intricate patterns, trends, and insights essential for risk assessment.

- **Statistical...

  • India
  • $516/hour
  • 1.0 yr.
  • 1.0 yr.

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...

  • India
  • $0.741/hour
  • 1.0 yr.
  • 1.0 yr.

👨‍💻 About Me

Hi! I’m a passionate Software Developer with 5 years of IT industry experience, specializing in Java backend development, Spring Boot, and interview preparation.

I hold a **Bachelor’s degree in Computer Science Engineering (BE CSE)** and have worked extensively with **Java, SQL, REST APIs, Microservices, and Spring Boot** to...

  • India
  • $521/hour
  • 0.5 yr.
  • 1.0 yr.

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....

  • Kenya
  • $815/hour
  • 3.0 yr.
  • 8.0 yr.

I am a seasoned freelance data analytics teacher who is a passionate and reliable data analytics professional with over 8 years of experience working in a fast-paced agile environment. Proficient in data warehousing, data modeling, data analysis, visualization, business process improvements, research, business acumen, and problem-solving....

  • Canada
  • $2972/hour
  • 11.0 yr.
  • 11.0 yr.

How can I help you achieve your goals?

My teaching style focuses on making the learner feel at ease, supported, and empowered. I truly care about student outcomes and the student having an excellent, positive, empowering learning experience.

I leverage teaching techniques and concepts such as mastery learning and the Socratic Method. I've...

  • United States
  • $47/hour
  • 4.0 yr.
  • 5.0 yr.

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...

  • Kenya
  • $0.120.19/hour
  • 5.0 yr.
  • 5.0 yr.

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...

  • India
  • $516/hour
  • 5.0 yr.
  • 10.0 yr.

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...

  • India
  • $521/hour
  • 7.0 yr.
  • 7.0 yr.

Microsoft Certified: Azure Data Engineer Associate (DP-203) with proven expertise in data engineering, analytics, and visualization. Skilled in designing and implementing scalable data solutions using Azure Data Factory, Azure Fabric, SQL, and data warehousing technologies, with strong proficiency in Power BI for advanced reporting and...

  • India
  • $9/hour
  • 2.0 yr.
  • 2.0 yr.