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The Complete Coding Interview Guide in Java

You're reading from   The Complete Coding Interview Guide in Java An effective guide for aspiring Java developers to ace their programming interviews

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Product type Paperback
Published in Aug 2020
Publisher Packt
ISBN-13 9781839212062
Length 788 pages
Edition 1st Edition
Languages
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Author (1):
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Anghel Leonard Anghel Leonard
Author Profile Icon Anghel Leonard
Anghel Leonard
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Table of Contents (25) Chapters Close

Preface 1. Section 1: The Non-Technical Part of an Interview
2. Chapter 1: Where to Start and How to Prepare for the Interview FREE CHAPTER 3. Chapter 2: What Interviews at Big Companies Look Like 4. Chapter 3: Common Non-Technical Questions and How To Answer Them 5. Chapter 4: How to Handle Failures 6. Chapter 5: How to Approach a Coding Challenge 7. Section 2: Concepts
8. Chapter 6: Object-Oriented Programming 9. Chapter 7: Big O Analysis of Algorithms 10. Chapter 8: Recursion and Dynamic Programming 11. Chapter 9: Bit Manipulation 12. Section 3: Algorithms and Data Structures
13. Chapter 10: Arrays and Strings 14. Chapter 11: Linked Lists and Maps 15. Chapter 12: Stacks and Queues 16. Chapter 13: Trees and Graphs 17. Chapter 14: Sorting and Searching 18. Chapter 15: Mathematics and Puzzles 19. Section 4: Bonus – Concurrency and Functional Programming
20. Chapter 16: Concurrency 21. Chapter 17: Functional-Style Programming 22. Chapter 18: Unit Testing 23. Chapter 19: System Scalability 24. Other Books You May Enjoy

The job application process

Technical companies prefer multi-step interviews. But, before getting invited to an interview, you have to find companies that are hiring, apply for their jobs, and then finally meet them.

Finding companies that are hiring

Surveys from the past few years (2017+) estimate that 70%-85% of all jobs are filled via networking (linkedin.com/pulse/new-survey-reveals-85-all-jobs-filled-via-networking-lou-adler/). Technical jobs (especially in the IT field) represent the leading segment that takes advantage of networking.

In almost any country, there are several e-jobs platforms. Let’s call them local e-jobs platforms. Commonly, the local e-jobs platforms list job offers from companies active in that country, or companies that recruit globally.

Worldwide, we have global e-jobs platforms. These platforms include several major players (all these websites allow you to upload your resume or create one online):

  • LinkedIn (linkedin.com): With more than 610 million users covering more than 200 countries worldwide, this is the world’s largest professional network and social recruiting platform.
  • Indeed (indeed.com): This is a leading job site with millions of jobs harvested from thousands of websites.
  • CareerBuilder (careerbuilder.com): This is another huge platform that posts tons of jobs from all around the globe.
  • Stack Overflow (stackoverflow.com/jobs): This is the largest, most trusted online community for developers to learn, share their programming knowledge, and build their careers.
  • FlexJobs (flexjobs.com) and Upwork (upwork.com): These are platforms dedicated to freelancers that offer premium, flexible remote jobs.

Other platforms that provide services useful for finding a job include the following:

  • Dice (dice.com): This is the leading career destination for tech experts at every stage of their careers.
  • Glassdoor (glassdoor.com): This is a complex platform including company-specific ratings and reviews.

In addition to these platforms, there are many others that you will discover by yourself.

Submitting the resume

Once you’ve found the companies you want to apply to, it’s time to submit your resume.

First, look at the company’s website. This can help you to find out the following:

  • See if you can apply directly via the company website (by bypassing the placement agency, you can speed up the process and the company can hire you directly without paying commission to the placement agency).
  • You can register in the company database to be contacted whenever a suitable position is opened.
  • You have the chance to find out more about the company history, vision, projects, culture, and so on.
  • You can find out contacts of relevant people at the company (for example, you can find a phone number for details and support).

Second, double-check your resume and online profile. Most likely, if your resume impresses the recruiter, they will search your name on Google and will inspect your networking activity. From technical content to social media, everything will be scanned before sending you an interview offer.

Third, don’t send the exact same resume to all companies! For each company, make adjustments to the resume so it is as relevant to the job description as possible.

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The Complete Coding Interview Guide in Java
Published in: Aug 2020
Publisher: Packt
ISBN-13: 9781839212062
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