How to do Object Oriented Programming for Interviews | Only 1 resource for OOPS | Day 3

TL;DR

Focus on Object Oriented Programming to excel in interviews.

Transcript

Hii everyone, Welcome back to Lead Coding. I am your host Fraz. You all must be preparing for Data Structures and Algorithms but side-by-side, you should also focus on subject In subjects, Object Oriented programming is found to be the most important. In this video, I will talk about one such resource from where you can learn Object Oriented Progr... Read More

Key Insights

• 👨‍💻 Object Oriented Programming is often a key topic in coding interviews, making its mastery essential for aspiring tech candidates.
• 📔 E Balagurusamy’s book is highlighted as a comprehensive and efficient resource for learning OOP in preparation for interviews.
• 🌱 A structured study plan focusing on specific chapters of the recommended book helps streamline the learning process and emphasize critical areas of knowledge.
• 🕴️ The NPTEL playlist offers additional advanced learning opportunities but is best suited for those who already grasp foundational OOP concepts.
• 👨‍💻 Regular coding practice through challenges enhances problem-solving abilities and prepares candidates for various question types in interviews.
• 👨‍💻 Engaging in community challenges encourages shared learning experiences and motivates continuous practice in coding.
• ❓ Familiarizing oneself with multiple problem-solving approaches deepens understanding and adaptability in technical interviews.

Questions & Answers

Q: Why is Object Oriented Programming important for technical interviews?

Object Oriented Programming is significant as many companies include OOP questions in their online assessments and technical interviews. Familiarity with OOP concepts demonstrates a candidate's understanding of programming principles, which are crucial for solving real-world problems effectively during coding interviews.

Q: What is the recommended way to study Object Oriented Programming?

The most recommended way to study Object Oriented Programming is to read the book "E Balagurusamy." It covers essential concepts thoroughly, and one can complete it within ten days. Combining this with practical exercises from online platforms will solidify the understanding and application of these concepts for interviews.

Q: How can you supplement your OOP learning with practice?

After mastering OOP concepts from the recommended book, learners should engage in regular practice. Online coding platforms provide various challenges that help reinforce OOP applications. Additionally, participating in coding challenges, like the ongoing 30-day challenge mentioned in the video, can enhance problem-solving skills.

Q: Which chapters of the recommended book should be prioritized?

In the book by E Balagurusamy, it's essential to focus on chapters 2, 5 through 10, as well as chapters 12 and 13. Chapters that can be skipped include 1, 11, and 14 through 17. This selective approach helps streamline learning and emphasizes critical concepts for interviews.

Q: Can beginners learn Object Oriented Programming through the NPTEL playlist?

The NPTEL playlist is suitable for those with some background in OOP concepts. For complete beginners, it is advisable to start with the book by E Balagurusamy, as it lays a solid foundation. The playlist can then be utilized to deepen knowledge and explore advanced topics.

Q: How should one tackle the coding practice mentioned in the video?

During the 30-day challenge mentioned in the video, participants are encouraged to attempt various problems. This includes solving them using different approaches, such as dynamic programming versus greedy algorithms. Checking the discussion sections on practice platforms can provide insights into alternative solutions and strategies as well.

Summary & Key Takeaways

• Object Oriented Programming (OOP) is crucial for technical interviews, with many companies including questions from this area during assessments.

• The recommended resource for mastering OOP is the book by E Balagurusamy, which covers all concepts and is efficient for interview preparation within about ten days.

• Another valuable resource is the NPTEL playlist, which is more advanced; however, beginners should start with the book to build a strong foundation in OOP concepts.