Grokking the Java Interview

Grokking the Java Interview
Author: Javin Paul
Publsiher: Unknown
Total Pages: 156
Release: 2021-01-26
Genre: Electronic Book
ISBN: 9798571454773

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Cracking Java Interview is not easy and one of the main reasons for that is Java is very vast. There are a lot of concepts and APIs to master to become a decent Java developer. Many people who are good at general topics like Data Structure and Algorithms, System Design, SQL, and Database fail to crack the Java interview because they don't spend time to learn the Core Java concepts and essential APIs and packages like Java Collection Framework, Multithreading, JVM Internals, JDBC, Design Patterns, and Object-Oriented Programming. This book aims to fill that gap and introduce you to classical Java interview questions from these topics. By going through these questiosn and topic you will not only expand your knowledge but also get ready for your Next Java interview. If you are preparing for Java interviews then I highly recommend you to go through these questions befor your telephonic or face-to-face interviews, you will not only gain confidence and knowelge to answer the question but also learn how to drive Java interview in your favor. This is the single most important tip I can give you as a Java developer. Always, remember, your answers drive interviews, and these questions will show you how to drive Interviewer to your strong areas. All the best for the Java interview and if you have any questions or feedback you can always contact me on twitter javinpaul (http: //twitter.com/javinpaul) or comment on my blogs Javarevisited(http: //javarevisited.blogspot.com) and Java67(http: //java67.c

Grokking the System Design Interview

Grokking the System Design Interview
Author: Design Gurus
Publsiher: Unknown
Total Pages: 204
Release: 2021-12-18
Genre: Electronic Book
ISBN: 9798766433668

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This book (also available online at www.designgurus.org) by Design Gurus has helped 60k+ readers to crack their system design interview (SDI). System design questions have become a standard part of the software engineering interview process. These interviews determine your ability to work with complex systems and the position and salary you will be offered by the interviewing company. Unfortunately, SDI is difficult for most engineers, partly because they lack experience developing large-scale systems and partly because SDIs are unstructured in nature. Even engineers who've some experience building such systems aren't comfortable with these interviews, mainly due to the open-ended nature of design problems that don't have a standard answer. This book is a comprehensive guide to master SDIs. It was created by hiring managers who have worked for Google, Facebook, Microsoft, and Amazon. The book contains a carefully chosen set of questions that have been repeatedly asked at top companies. What's inside? This book is divided into two parts. The first part includes a step-by-step guide on how to answer a system design question in an interview, followed by famous system design case studies. The second part of the book includes a glossary of system design concepts. Table of Contents First Part: System Design Interviews: A step-by-step guide. Designing a URL Shortening service like TinyURL. Designing Pastebin. Designing Instagram. Designing Dropbox. Designing Facebook Messenger. Designing Twitter. Designing YouTube or Netflix. Designing Typeahead Suggestion. Designing an API Rate Limiter. Designing Twitter Search. Designing a Web Crawler. Designing Facebook's Newsfeed. Designing Yelp or Nearby Friends. Designing Uber backend. Designing Ticketmaster. Second Part: Key Characteristics of Distributed Systems. Load Balancing. Caching. Data Partitioning. Indexes. Proxies. Redundancy and Replication. SQL vs. NoSQL. CAP Theorem. PACELC Theorem. Consistent Hashing. Long-Polling vs. WebSockets vs. Server-Sent Events. Bloom Filters. Quorum. Leader and Follower. Heartbeat. Checksum. About the Authors Designed Gurus is a platform that offers online courses to help software engineers prepare for coding and system design interviews. Learn more about our courses at www.designgurus.org.

The The Complete Coding Interview Guide in Java

The The Complete Coding Interview Guide in Java
Author: Anghel Leonard
Publsiher: Packt Publishing Ltd
Total Pages: 788
Release: 2020-08-28
Genre: Computers
ISBN: 9781839219177

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Explore a wide variety of popular interview questions and learn various techniques for breaking down tricky bits of code and algorithms into manageable chunks Key FeaturesDiscover over 200 coding interview problems and their solutions to help you secure a job as a Java developerWork on overcoming coding challenges faced in a wide array of topics such as time complexity, OOP, and recursionGet to grips with the nuances of writing good code with the help of step-by-step coding solutionsBook Description Java is one of the most sought-after programming languages in the job market, but cracking the coding interview in this challenging economy might not be easy. This comprehensive guide will help you to tackle various challenges faced in a coding job interview and avoid common interview mistakes, and will ultimately guide you toward landing your job as a Java developer. This book contains two crucial elements of coding interviews - a brief section that will take you through non-technical interview questions, while the more comprehensive part covers over 200 coding interview problems along with their hands-on solutions. This book will help you to develop skills in data structures and algorithms, which technical interviewers look for in a candidate, by solving various problems based on these topics covering a wide range of concepts such as arrays, strings, maps, linked lists, sorting, and searching. You'll find out how to approach a coding interview problem in a structured way that produces faster results. Toward the final chapters, you'll learn to solve tricky questions about concurrency, functional programming, and system scalability. By the end of this book, you'll have learned how to solve Java coding problems commonly used in interviews, and will have developed the confidence to secure your Java-centric dream job. What you will learnSolve the most popular Java coding problems efficientlyTackle challenging algorithms that will help you develop robust and fast logicPractice answering commonly asked non-technical interview questions that can make the difference between a pass and a failGet an overall picture of prospective employers' expectations from a Java developerSolve various concurrent programming, functional programming, and unit testing problemsWho this book is for This book is for students, programmers, and employees who want to be invited to and pass interviews given by top companies. The book assumes high school mathematics and basic programming knowledge.

Cracking the Coding Interview

Cracking the Coding Interview
Author: Gayle Laakmann McDowell
Publsiher: CreateSpace
Total Pages: 0
Release: 2011
Genre: Computer programmers
ISBN: 1466208686

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Now in the 5th edition, Cracking the Coding Interview gives you the interview preparation you need to get the top software developer jobs. This book provides: 150 Programming Interview Questions and Solutions: From binary trees to binary search, this list of 150 questions includes the most common and most useful questions in data structures, algorithms, and knowledge based questions. 5 Algorithm Approaches: Stop being blind-sided by tough algorithm questions, and learn these five approaches to tackle the trickiest problems. Behind the Scenes of the interview processes at Google, Amazon, Microsoft, Facebook, Yahoo, and Apple: Learn what really goes on during your interview day and how decisions get made. Ten Mistakes Candidates Make -- And How to Avoid Them: Don't lose your dream job by making these common mistakes. Learn what many candidates do wrong, and how to avoid these issues. Steps to Prepare for Behavioral and Technical Questions: Stop meandering through an endless set of questions, while missing some of the most important preparation techniques. Follow these steps to more thoroughly prepare in less time.

Cracking Spring Microservices Interviews

Cracking Spring Microservices Interviews
Author: Munish Chandel
Publsiher: Munish Chandel
Total Pages: 157
Release: 2018-02-28
Genre: Electronic Book
ISBN: 9182736450XXX

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This ebook discusses 100 plus real problems and their solutions for microservices architecture based on Spring Boot, Spring Cloud, Cloud Native Applications. It covers core concepts of microservices architecture, various design patterns, interview questions & answers, security in microservices, testing strategies and best practices in distributed system design. Table of Contents: 1. Core concepts related Spring powered microservices architecture 2. Introduction to Spring Boot, Spring Cloud, Cloud Native Applications, Netflix OSS 3. Design Patterns in microservices architecture - API Gateway, Hystrix, etc. 4. 100 plus Interview Questions 5. Security - OAuth2 and JWT 6. Testing Strategies in microservices architecture 7. Best Practices and common pitfalls

Grokking The Java Interview Volume 2

Grokking The Java Interview   Volume 2
Author: Javin Paul
Publsiher: Independently Published
Total Pages: 0
Release: 2023-07-16
Genre: Electronic Book
ISBN: 9798852466303

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Welcome to the second volume of "Grokking the Java Interview." This book is a continuation of the first volume, which received an overwhelming response from readers. Based on your feedback and suggestions, we have brought you this new edition, covering more advanced topics. This book is for programmers preparing for Java interviews. This book contains frequently asked questions and their answer/explanations on essential Java topics. You can use this book to quickly revise all essential Java concepts before your interview, both telephonic and face-to-face, and you can also use this book to learn Core Java in depth. This book contains frequently asked Java questions from essential topics like 1. String 2. Abstract class and Interface 3. Inheritance 4. ClassLoaders 5. Enum 6. ArrayList 7. HashMap 8. ConcurrentHashMap 9. Date, Time, and Calendera 10. Equals and HashCode 11. NIO and Socket Programming 12. Web Services 13. Error, Exception, and Troubleshooting 14. Tricky Questions 15. Technical Core Java Questions These questions are a compilation of my best Java interview articles which have been read by millions of Java developers, and it is also my 10 years of experience writing Java articles, tutorials, and interview questions. If you are preparing for Java interviews, I recommend you go through these questions before your telephonic or face-to-face interviews; you will gain confidence and knowledge to answer the question and learn how to drive Java interviews in your favor. This is the most critical tip I can give you as a Java developer. Always remember that your answers drive interviews; these questions will show you how to drive an Interviewer to your stong areas. All the best for the Java interview, and if you have any questions or feedback, you can always contact me on Twitter javinpaul or comment on my blogs, Javarevisited and Java67

The Magic of the Mind

The Magic of the Mind
Author: Jatin Arora
Publsiher: Notion Press
Total Pages: 119
Release: 2021-09-09
Genre: Business & Economics
ISBN: 9781639975648

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This book is written based on Jatin Arora's personal experience. In this book, he shares his failures, learnings from those failures, and implementation of those lessons to become successful in your business. Alongside, he talks about the importance of skills and habits. He also shares the techniques of building good habits for your success. Jatin has done what most people only dream of doing, There is so much that everyone can learn from his journey of walking on extraordinary paths to achieve extraordinary outcomes in Life. I am so happy to see him inspiring so many individuals daily with his knowledge and motivation. He is an amazing leader who is creating new leaders every day. - Himeesh Madan It’s been over half a decade now, I know Mr. Jatin Arora. If I need to define him in just 1 word then it would be a “Leader”. He is undoubtedly a true example of a leader, who first walks and then talks. I have seen him succeeding from very beginning, his hard work, dedication, early morning drills and late evening meetings, and for sure it was not an over night game but his consistency in efforts and ever lasting will to improve and grow has made him what he is today. - Pushkar Raj Thakur Jatin Arora is a man of integrity and courage. Having gone through so many ups and downs in his life, he never gave up on his dreams. He has faced the worst pain in his life but still had a smile on his face, he has faced defeat after a difficult competitive battle but still got up with the same spirit, he has faced humiliation. He is a true inspiration for this generation who is always ready to serve the youth with his fierce voice and thoughts. - Kulwant Nagi

Grokking Algorithms

Grokking Algorithms
Author: Aditya Bhargava
Publsiher: Simon and Schuster
Total Pages: 354
Release: 2016-05-12
Genre: Computers
ISBN: 9781638353348

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"This book does the impossible: it makes math fun and easy!" - Sander Rossel, COAS Software Systems Grokking Algorithms is a fully illustrated, friendly guide that teaches you how to apply common algorithms to the practical problems you face every day as a programmer. You'll start with sorting and searching and, as you build up your skills in thinking algorithmically, you'll tackle more complex concerns such as data compression and artificial intelligence. Each carefully presented example includes helpful diagrams and fully annotated code samples in Python. Learning about algorithms doesn't have to be boring! Get a sneak peek at the fun, illustrated, and friendly examples you'll find in Grokking Algorithms on Manning Publications' YouTube channel. Continue your journey into the world of algorithms with Algorithms in Motion, a practical, hands-on video course available exclusively at Manning.com (www.manning.com/livevideo/algorithms-?in-motion). Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology An algorithm is nothing more than a step-by-step procedure for solving a problem. The algorithms you'll use most often as a programmer have already been discovered, tested, and proven. If you want to understand them but refuse to slog through dense multipage proofs, this is the book for you. This fully illustrated and engaging guide makes it easy to learn how to use the most important algorithms effectively in your own programs. About the Book Grokking Algorithms is a friendly take on this core computer science topic. In it, you'll learn how to apply common algorithms to the practical programming problems you face every day. You'll start with tasks like sorting and searching. As you build up your skills, you'll tackle more complex problems like data compression and artificial intelligence. Each carefully presented example includes helpful diagrams and fully annotated code samples in Python. By the end of this book, you will have mastered widely applicable algorithms as well as how and when to use them. What's Inside Covers search, sort, and graph algorithms Over 400 pictures with detailed walkthroughs Performance trade-offs between algorithms Python-based code samples About the Reader This easy-to-read, picture-heavy introduction is suitable for self-taught programmers, engineers, or anyone who wants to brush up on algorithms. About the Author Aditya Bhargava is a Software Engineer with a dual background in Computer Science and Fine Arts. He blogs on programming at adit.io. Table of Contents Introduction to algorithms Selection sort Recursion Quicksort Hash tables Breadth-first search Dijkstra's algorithm Greedy algorithms Dynamic programming K-nearest neighbors