SQL complex queries tutors in postcode 600092

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....

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...

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...

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...

Hi! I’m Nithya Subhiksha, a Software Development Engineer at Amazon with experience in Java backend, SQL, data analysis, full-stack development, and software testing. I’ve built scalable backend services, REST APIs, automation frameworks, and data-driven applications, and I enjoy making complex topics simple, practical, and easy to...

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...

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...

I am a seasoned Data Engineering professional with over six years of experience in the IT sector. My specialization includes mentoring and instructing students, new learners, and job seekers, providing them with the skills and knowledge required to excel in their careers.

My expertise spans Data Engineering and Data Analysis, with a successful...

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...

Extensive hands-on experience in building Data Platforms, BI Platforms for top investment banks in the US.

Teaching has been my passion and teach students and professionals from India and Germany, specializing on Azure Platforms and Open source technologies / Platforms.

I teach based on students specific needs, include assignments and...

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 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...

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...

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...

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...

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...

Experienced Data Engineer with over 9 years in the insurance industry, currently at Chubb, with a strong background in both data engineering and data analysis. Skilled in designing and optimizing data pipelines, building reporting solutions, and delivering business insights using SQL, Python, Power BI, and Tableau. Alongside my professional work,...