Esse é o tipo de desafio que o @rafadelnero.bsky.social costuma fazer no #JavaChallengers .
February 12, 2025 at 7:40 PM
Esse é o tipo de desafio que o @rafadelnero.bsky.social costuma fazer no #JavaChallengers .
Recruiters may be skipping your LinkedIn.
Not because you lack Java experience.
Because something is not clear enough.
Career Diagnosis Session
bit.ly/49cmSoy
#Java #JavaDeveloper #LinkedInTips #CareerGrowth #SoftwareEngineer #TechCareers #Programming #JavaChallengers
Not because you lack Java experience.
Because something is not clear enough.
Career Diagnosis Session
bit.ly/49cmSoy
#Java #JavaDeveloper #LinkedInTips #CareerGrowth #SoftwareEngineer #TechCareers #Programming #JavaChallengers
June 26, 2026 at 12:03 PM
Recruiters may be skipping your LinkedIn.
Not because you lack Java experience.
Because something is not clear enough.
Career Diagnosis Session
bit.ly/49cmSoy
#Java #JavaDeveloper #LinkedInTips #CareerGrowth #SoftwareEngineer #TechCareers #Programming #JavaChallengers
Not because you lack Java experience.
Because something is not clear enough.
Career Diagnosis Session
bit.ly/49cmSoy
#Java #JavaDeveloper #LinkedInTips #CareerGrowth #SoftwareEngineer #TechCareers #Programming #JavaChallengers
Do you know the new #StreamGatherer feature from #Java 23?
#JavaChallengers #Streams #JavaCertification #OCP
I just created a #JavaChallenge so you learn the basics of it:
youtu.be/10JDNpcgtto
#JavaChallengers #Streams #JavaCertification #OCP
I just created a #JavaChallenge so you learn the basics of it:
youtu.be/10JDNpcgtto
Java 23 Stream Gatherer Code Challenge - #71
YouTube video by Java Challengers
youtu.be
January 16, 2025 at 7:26 PM
Do you know the new #StreamGatherer feature from #Java 23?
#JavaChallengers #Streams #JavaCertification #OCP
I just created a #JavaChallenge so you learn the basics of it:
youtu.be/10JDNpcgtto
#JavaChallengers #Streams #JavaCertification #OCP
I just created a #JavaChallenge so you learn the basics of it:
youtu.be/10JDNpcgtto
Finding the sweet spot to learn #Java skills faster
Are you watching too many tutorial courses but feel you are not growing technically?
Then watch this video 🙂
#Java #JavaCareer #JavaCareerGrowth #JavaChallengers #TechLearning
Are you watching too many tutorial courses but feel you are not growing technically?
Then watch this video 🙂
#Java #JavaCareer #JavaCareerGrowth #JavaChallengers #TechLearning
March 22, 2025 at 1:24 AM
Finding the sweet spot to learn #Java skills faster
Are you watching too many tutorial courses but feel you are not growing technically?
Then watch this video 🙂
#Java #JavaCareer #JavaCareerGrowth #JavaChallengers #TechLearning
Are you watching too many tutorial courses but feel you are not growing technically?
Then watch this video 🙂
#Java #JavaCareer #JavaCareerGrowth #JavaChallengers #TechLearning
Hey #Java Challenger! I will run a LIVE about “How can you be a #Java developer in high demand by companies?”
#JavaCareer #JavaChallengers
Join me now in the following:
#JavaCareer #JavaChallengers
Join me now in the following:
How can you be a developer in high demand by companies?
Java Challengers
www.youtube.com
February 4, 2025 at 11:17 PM
Hey #Java Challenger! I will run a LIVE about “How can you be a #Java developer in high demand by companies?”
#JavaCareer #JavaChallengers
Join me now in the following:
#JavaCareer #JavaChallengers
Join me now in the following:
🚀 Fantastic news! I've published a FREE book with 50+ real-world #Java interview questions for mid/senior developers aiming for international jobs & top salaries. 🌍💼
💻 Download now & start growing your career:
#JavaChallengers #JavaCareer
💻 Download now & start growing your career:
#JavaChallengers #JavaCareer
Real World Java Interview Questions Book | Java Challengers
For intermediate and senior Java developers who want to work on international jobs Earning Top Salaries <img width="1024" height="768" src="https://javachallengers.com/wp-content/uploads/2025/08/3D-book-1024x768.png" alt="" srcset="https://javachallengers.com/wp-content/uploads/2025/08/3D-book-1024x768.png 1024w, https://javachallengers.com/wp-content/uploads/2025/08/3D-book-300x225.png 300w, https://javachallengers.com/wp-content/uploads/2025/08/3D-book-768x576.png 768w, https://javachallengers.com/wp-content/uploads/2025/08/3D-book-1536x1152.png 1536w, https://javachallengers.com/wp-content/uploads/2025/08/3D-book.png 1600w" sizes="(max-width: 1024px) 100vw, 1024px" /> Java Challengers | All rights reservedTweetShareSharePin0 Shares
javachallengers.com
August 6, 2025 at 11:00 AM
🚀 Fantastic news! I've published a FREE book with 50+ real-world #Java interview questions for mid/senior developers aiming for international jobs & top salaries. 🌍💼
💻 Download now & start growing your career:
#JavaChallengers #JavaCareer
💻 Download now & start growing your career:
#JavaChallengers #JavaCareer
How Much Can YOU Earn as a #Java Developer?
Are you being underpaid as a Java developer? Most programmers don't negotiate their salary, but you SHOULD!
#JavaChallengers #JavaCareer #JavaCareerPath
Watch now and discover how much you should be earning: youtu.be/xgatIpmqSTk
Are you being underpaid as a Java developer? Most programmers don't negotiate their salary, but you SHOULD!
#JavaChallengers #JavaCareer #JavaCareerPath
Watch now and discover how much you should be earning: youtu.be/xgatIpmqSTk
Java Developer Salary Radar: Know Your True Market Value - Weekly Live #2
YouTube video by Java Challengers
youtu.be
April 12, 2025 at 12:41 PM
How Much Can YOU Earn as a #Java Developer?
Are you being underpaid as a Java developer? Most programmers don't negotiate their salary, but you SHOULD!
#JavaChallengers #JavaCareer #JavaCareerPath
Watch now and discover how much you should be earning: youtu.be/xgatIpmqSTk
Are you being underpaid as a Java developer? Most programmers don't negotiate their salary, but you SHOULD!
#JavaChallengers #JavaCareer #JavaCareerPath
Watch now and discover how much you should be earning: youtu.be/xgatIpmqSTk
Stuck on #Java coding interviews? Stop grinding, start strategizing. My new video shows you the framework that signals seniority. 👇
youtu.be/Pi46rHNQfFw
#InterviewStrategy #Algorithms #JavaChallengers
youtu.be/Pi46rHNQfFw
#InterviewStrategy #Algorithms #JavaChallengers
Java Algorithm Interview Prep (2025): Live Strategies for Senior & Intermediate Devs - Live #23
Feeling rusty on algorithms for your next Java coding interview? This live session is for intermediate and senior developers who want to master the strategy to pass. We cover the essential mindset, high-yield coding patterns, and the communication techniques that truly signal seniority to interviewers. Stop just grinding problems and start practicing with a deliberate framework for success. 🕒 TIMESTAMPS: 00:00 - The Reality of Modern Coding Interviews 05:30 - The Interview Philosophy: Playing the Game 07:45 - The #1 Mistake to Avoid (Instant Rejection) 10:10 - The 5-Step Problem-Solving Framework 15:00 - Core Data Structures & Algorithms You MUST Know 19:05 - Essential Java Knowledge for Interviews 22:40 - High-Yield Coding Patterns (Two Pointers, Sliding Window, etc.) 25:15 - Thinking Out Loud: The Rubber Duck Technique 34:00 - Senior Signals: Discussing Trade-offs & Complexity 37:20 - Using Mock Interviews & a "Gotcha Log" 40:00 - Final Q&A and Resources...
youtu.be
September 5, 2025 at 9:04 AM
Stuck on #Java coding interviews? Stop grinding, start strategizing. My new video shows you the framework that signals seniority. 👇
youtu.be/Pi46rHNQfFw
#InterviewStrategy #Algorithms #JavaChallengers
youtu.be/Pi46rHNQfFw
#InterviewStrategy #Algorithms #JavaChallengers
#Java developers: Want to break into #DevRel but don't know where to start?
In this first #JavaRockstarCareer episode, @Juarez Junior, MSc reveals his unconventional path from coding to DevRel success + the one skill most devs overlook!
Your career transition starts here:
youtu.be/-iMQcLYTCHU
In this first #JavaRockstarCareer episode, @Juarez Junior, MSc reveals his unconventional path from coding to DevRel success + the one skill most devs overlook!
Your career transition starts here:
youtu.be/-iMQcLYTCHU
Java Rockstar Career #1: The Path to Become a #DevRel Specialised in #Java - Juarez Barbosa
Since many Java developers have asked me how to become a DevRel, I chatted with Juarez Barbosa, a DevRel for Oracle, so you can learn how to become a DevRel as a Java developer. Juarez Barbosa's LinkedIn: https://www.linkedin.com/in/jujunior/ You also can find me in the following. ↴ Twitter (X): https://twitter.com/rafadelnero Java Challengers: https://www.instagram.com/javachallengers/ My Blog ↴ https://javachallengers.com/ Leave a comment with questions or more video content! #Java #DevRel #OracleEvangelist #JavaCareer #SeniorDev #IntermediateDev #developercareer #JavaChallengers
youtu.be
June 24, 2025 at 8:32 AM
#Java developers: Want to break into #DevRel but don't know where to start?
In this first #JavaRockstarCareer episode, @Juarez Junior, MSc reveals his unconventional path from coding to DevRel success + the one skill most devs overlook!
Your career transition starts here:
youtu.be/-iMQcLYTCHU
In this first #JavaRockstarCareer episode, @Juarez Junior, MSc reveals his unconventional path from coding to DevRel success + the one skill most devs overlook!
Your career transition starts here:
youtu.be/-iMQcLYTCHU
Feeling stuck in your local #Java job market? @rodrigograciano shares how he went from Brazil to landing a dream job at a top company in New York. Learn the exact steps he took and how you can apply them to your own career path. #JavaCareer #DeveloperCareer
Java Rockstart Career #7: He Moved From Brazil to NYC for a Dream Java Job! - Rodrigo Graciano
In this video, we discuss the crucial career lessons Rodrigo applied to go from Brazil to land his dream job with Java in New York. We discuss the obstacles and the actions we can take to reach career success as a Java developer. To reach out to Rodrigo, here is his LinkedIn: https://www.linkedin.com/in/rodrigograciano/ You can also find Rodrigo on X: https://x.com/rodrigograciano You also can find me in the following. ↴ Java Challengers: https://www.instagram.com/javachallengers/ Twitter (X): https://twitter.com/rafadelnero My Blog ↴ https://javachallengers.com/ Leave a comment with questions or more video content! #Java #OpenSource #JavaCommunity #NYJUG #JavaChallengers #javacareer #javaexperts #javachampion #javacertification #programmer #javaexperts #CareerGrowth #DeveloperCareer #DevCareer #DevCareerGrowth
youtu.be
June 30, 2025 at 10:00 AM
Feeling stuck in your local #Java job market? @rodrigograciano shares how he went from Brazil to landing a dream job at a top company in New York. Learn the exact steps he took and how you can apply them to your own career path. #JavaCareer #DeveloperCareer
The @JChampions conference day is approaching and I am looking forward to give a talk about the #JavaChallengers again!
The event is totally FREE and you can get registered in the following link:
www.eventbrite.com/e/jchampions...
The event is totally FREE and you can get registered in the following link:
www.eventbrite.com/e/jchampions...
January 20, 2025 at 8:16 PM
The @JChampions conference day is approaching and I am looking forward to give a talk about the #JavaChallengers again!
The event is totally FREE and you can get registered in the following link:
www.eventbrite.com/e/jchampions...
The event is totally FREE and you can get registered in the following link:
www.eventbrite.com/e/jchampions...