SQL complex queries home tutors in postcode 302001

I am an Automation Engineer in an MNC. I am a MCA graduate. I will teach you Java from scratch in depth. Anybody willing to learn is welcome. I have taught a class 12 student and she scored excellent! I can make complex things simple and develop your thinking to solve complex problems. I will not just help you pass exams but also make you a great...

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...

👨‍💻 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...

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...

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 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...

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,...

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.

✨...

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 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...

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...

Having 15+ year of experience in Data Analysis with Telecom, Print Media, Retail, IT and Pharma.
Proficient in Business/Data Analysis, Dashboard and reporting.
Have more than 10 years of experience in SQL queries and relations, data modelling,joins etc.
Worked with DAX in Power BI to create dynamic dashboards and reports.
Worked with Tableau...

👋 Hi! I'm a Computer Science student with having experience in Python, JavaScript, and Java.

I offer 1-on-1 tutoring and mentoring in:

Web Development (HTML, CSS, JS, React, Node.js)

Machine Learning (using Python, scikit-learn, pandas, etc.)

Database Design & SQL

Trading Bot Development (automation with APIs).

No matter if you...

Being a Postgraduate specialist in Computer engineering with 13+ years of IT industry experience, including roles as a Business Analyst, SAFe Scrum Master, PMP Project Manager, Quality Analyst, and Web Developer, I bring a robust background in Project Management, Business Analysis, Kanban, Lean, SQL, Testing, Jira, Miro and Agile Product...

As a passionate and detail-oriented MCA fresher, I’m driven by a strong curiosity for solving real-world problems through technology. My academic foundation in computer science has equipped me with a solid understanding of data structures, algorithms, database management, and software development. I’ve built hands-on projects using languages like...

I am a software developer working with a reputed MNC, bringing over six years of professional experience in the tech industry. Alongside my full-time role, I actively pursue my passion for teaching, offering programming and elementary subject tutoring both online and in person.

I specialize in Python, JavaScript, and Java, with a strong command...

I adapted my teaching to meet the needs of individual student and it worked 99% of the time.i used all sorts of teaching styles when I taught.some method I made up my self.the only thing matter which style help child to understand.eduction is about learning.learning accomplished by students not teacher.teacher held students to enjoy the...

I'm Brahmam, a passionate and adaptable engineering graduate with a specialization in Electronics and Communication. My journey—from academic excellence to hands-on project development and corporate experience—has shaped me into a well-rounded professional who thrives on learning and helping others grow.

I’ve built real-time systems like a...

Hello,
My Name is Balaraju and I am from India. I hold an Engineering Degree in Computer Science and Technology. I am currently working as Team Lead and also as a Trainer in an MNC and I have more than 12 Years of real time SOftware Industry Experience and also I have been Training Students and Freshers for more than 8Years so I am very much...

I am a Senior Data Engineer Specialized in the Azure and Big Data ecosystem.With the deep expertise in Python,SQL,Apache Spark,Apache Airflow, Databricks,Snowflake and Azure Ecosystem(Synapse Warehouse, Azure Functions, Azure Virtual Machines. I certified Microsoft - AZ 900, Microsoft DP-900 certificates and Databricks LakeHouse fundamentals...