Rajesh, Author at Sharpener Tech

20+ Power BI Project Ideas for Beginners and Professionals [2025 Guide]

Power BI has become one of the most powerful tools for turning raw data into meaningful insights.If you’re planning to build a portfolio in data analytics or business intelligence, Power…

Rajesh October 10, 2025

Tips

What is C Programming? Introduction, Features, and Applications

C programming is one of the most powerful and widely used programming languages in the world. Developed in the early 1970s by Dennis Ritchie at Bell Labs, C laid the…

Rajesh September 13, 2025

Companies

10 Best Service-Based Companies in Hyderabad

Hyderabad has grown into one of India’s top IT hubs, attracting global and Indian IT service companies. While product-based companies focus on building tools and platforms, service-based companies deliver IT…

Rajesh September 12, 2025

Companies

Top 15 Product Based Companies in Bangalore

Introduction Bangalore, often called the Silicon Valley of India, is not just a hub for IT services but also home to some of the world’s leading product-based companies. These organizations…

Rajesh September 10, 2025

Software Developer Course

Software Developer Course in Pune

Pune is known as the IT hub of India, with thousands of companies working in software development, data analytics, and emerging technologies. Every year, students and working professionals look for…

Rajesh August 19, 2025

Full Stack Developer Blogs

Full Stack Developer Course in Chandigarh – Build Your Future with Sharpener Tech

Are you looking for the best full stack developer course in Chandigarh? Do you dream of becoming a high-paying software developer? If yes, then you're in the right place! At…

Rajesh July 12, 2025

Tips and Ideas Blogs

Best Commerce Project Ideas to Ace Your Final Year

Worried about your upcoming semester project? You're not alone. Finding the right commerce project idea can be a game-changer—it not only impacts your grades but also shapes your understanding of…

Rajesh June 30, 2025

Training Institute

Best Training Institute in Hyderabad Your Guide to Career Growth

Choosing which is the best training institute in Hyderabad? is a crucial decision for your career. Whether you're aiming for full stack development training Hyderabad or building skills in non-tech…

Rajesh June 23, 2025

Full Stack Developer Blogs

Best 10 Languages For Full Stack Programming

Choosing the right programming languages is crucial if you want to become a successful full stack developer in 2025. Whether you're building web apps for tech startups, data tools for…

Rajesh May 24, 2025

Tips

Error Handling -(Try-catch-finally-block)

Hello everyone. I hope you are doing well. I am Julian Toppo and today we will learn more about error handling and it’s implementation. We will also learn how we handled…

Rajesh May 6, 2025

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