SQL complex queries tutors in Devender Nagar, Mahadevpur Colony, Hyderabad

👨‍💻 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 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...

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 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...

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...

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.

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I am a BITS Pilani postgraduate and Senior Software Engineer with 7+ years of industry and 10+ years of teaching experience. I specialize in teaching 9th–12th PCM (IIT JEE level) and college Computer Science subjects, including Data Structures and Algorithms, DBMS, Operating Systems, and programming in C, C++, Java, Python, and JavaScript. My...

Experienced BI & Software Engineer | SQL & Power BI Expert | Online Instructor
🚀 Transform Your Career in Data Analytics & Business Intelligence

With 8+ years of industry experience, I am a professional SQL trainer and Power BI instructor helping students become job-ready Data Analysts, BI Developers, and Data Engineers through practical,...

Hi, This is Prathyusha. I work real time as a software developer and teaching is my passion. I assure that whatever I teach is related to the real world and give you most knowledge out of the topic. I teach from very basic to the expertise level. Students who wish to have complete information can take my classes and professional who want to...

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...

What I offer:
Convert PDF to Excel with accurate formatting
Extract tables, financials, invoices, and reports
Remove errors, duplicates, and inconsistencies
Create organized, ready-to-use spreadsheets
Apply formulas, pivot tables, or automation (if required)
Handle both small files & large datasets
Data cleaning (remove duplicates, fix...

I am a focused and results-driven tutor specializing in SQL, Java, Telugu, and Mathematics for school-level students. I teach each subject with a structured approach that builds clarity, confidence, and strong foundational understanding.

For SQL and Java, I guide students through fundamental concepts, query writing, logic building, and real...

I am a Mechanical Engineer and Data Analyst with strong expertise in Python, SQL, Excel, Power BI, and Tableau. I have hands-on experience in data analysis, visualization, and machine learning through real-world projects and internships. My focus is on helping students understand concepts clearly by combining theory with practical examples.

I...

I'm a passionate and patient tutor with a strong track record of helping students achieve their academic goals through clear explanations, relatable examples, and personalized support. I specialize in breaking down complex concepts into easy-to-understand lessons that build confidence and spark curiosity. Whether you're preparing for exams,...

I have a good experience in SQL and sap bw and Hana native
I do have good teaching skills on abap and SQL script
I will provide every day tasks based on class which ever we discussed
I will provide real life examples scenarios to get better understanding on coding and also scripting
My teaching style is related to real-life...

I am working as Data and AI Engineer for Top MNC in Hyderabad with total 6 years experience in the field with technical skills Apache Spark, Pyspark, SQL, Python, HDFS, Hive, Apache Airflow and AWS S3, EMR, EC2, Service Catalogue, Lambda, Glue, Dynamo DB,GCP Dataproc, Cloud Composer, V Ms,Apache Druid.

I have designed and developed multiple...

I’m a passionate and experienced Data Engineer and Full Stack Developer with strong expertise in designing data pipelines, building scalable web applications, and integrating cloud services. I specialize in:

Backend Development using Python (Django/FastAPI)

Frontend Development using Angular

Big Data Engineering with PySpark, SQL, and...

I am a working professional having an experience of 5 years in IT. I am having the skills like PowerBI, SQL, Data warehouse concepts. I can teach all these tools and technologies with simple examples in online mode. I can cover all the topics related to these skills.
As I teach from scratch, the persons with zero knowledge on them can understand...

My teaching style is very unique and I make sure the student understand the concepts clearly. I am open for doubts and I also will help in assignments. I make you fall in love with subject and I will teach you all the necessary things. I will be your last search to clear your doubts. We can have zoom calls everyday and extra doubt sessions if...

Hello! I’m Pravallika, an enthusiastic tutor who loves helping students learn with clarity and confidence.
I have recently completed my B.Tech and have strong knowledge in and Python and SQL.
I teach step-by-step — starting from fundamentals to hands-on problem-solving — suitable for both beginners and students seeking revision support.
I can...