About

Shashi Bhushan Kumar is a Senior Product Manager, Coding Instructor, and Tech Interview Coach with over 6 years of relevant experience in the field of software development. He has a Bachelor of Technology degree in Information Technology from MNNIT, Allahabad. Shashi helps professionals and students crack coding and system design interviews of top tech companies like Microsoft, Uber, and FAANG. He teaches coding, data structures, algorithms, system design, and Java backend development. He is proficient in languages, technologies, and tools like C++, Java, C, JavaScript, Spring, Spring Boot, React JS, Redux, JPA, Hibernate, MySQL, Redis, Kafka, Git, JSON, JUnit, Mockito, Enzyme, Postman, and Swagger. He is also familiar with concepts like RESTful API, microservice architecture, distributed systems, object-oriented design, and design patterns. Currently, Shashi works as a Tech Lead and Instructor at GeeksforGeeks, where he takes classes on data structures, algorithms, design patterns, and Java backend development. He is also involved in creating course content and managing the curriculum and course development team. He has previously worked with Adobe and Paytm payments as a full-stack developer and backend developer, respectively. Shashi is passionate about solving challenging problems, participating in competitive programming, and keeping himself updated with the latest technologies. He has worked with Interview Kickstart as an Instructor, Coding, and Tech Interview Coach, where he taught data structures and algorithms for cracking tech/coding interviews of top-tier tech companies. He has also worked as a Product Manager at Interview Kickstart, an EdTech company that offers a structured and comprehensive program to help working software engineers prepare for the toughest technical interviews. Shashi's education history includes a Bachelor of Technology degree in Information Technology from MNNIT, Allahabad. His tech stack includes product management, Spring, software engineering, Java, backend, Spring Boot, integration, Redis, MySQL, Kafka, ReactJS, Javascript, microservices, SQL, AWS, PHP, Redux, frontend, SRE, DevOps, data engineering, ML, data scientist, UI, and web.