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Hack Reactor

Average Rating4.62
330 Reviews
1 Course

Hack Reactor is an educator for rapid career transformation, offering beginner-focused software engineering bootcamps designed so that anyone with motivation can succeed, regardless of education, experience, or background. The 16-week Beginner Coding Bootcamp is focused on JavaScript and Python, as well as AI tools and much more. 

In addition to its software engineering programs, Hack Reactor provides a large network of professional peers, 1:1 career coaching, mock interviews, job training, and more. All students graduate as autonomous, full-stack software engineers, fully capable of tackling unique problems and building complex applications on the job. Hack Reactor alumni join a diverse, engaged network of fellow students, instructors, staff, and alumni, including 14,000+ graduates at 1,100+ companies. 

330 Hack Reactor Reviews

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  • Andreas Nauleau
    Andreas Nauleau
    Software Engineer • Graduate • San Francisco
    Oct 17, 2014
    Overall Experience
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    Amazing Experience

    Hack Reactor was an amazing experience that I continue to draw from professionally and personally. The school not only teaches you how to develop but they also provide you with job assistance. I was part of the second cohort so the curriculum and class have changed but the spirit is the same. I would recommend the experience to anyone interested in workiing in the tech industry.

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  • Anonymous
    Graduate • Hack Reactor • San Francisco
    Oct 16, 2014
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    Best Experience

    Hack Reactor is one of the greatest decisions I have made in my career. It jump started me from 0 to 60 in just three months. Great support while learning javascript as well as on the job hunt. Wouldn't have been able to do it in such a short period of time wtihout them. Love the atmosphere and culture that they have built.

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  • Vinnie
    Vinnie
    Software Engineer • Graduate • San Francisco
    Oct 14, 2014
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    Job Assistance

    Top notch program

    I attended Hack Reactor in January 2014 and it was one of the best educational decisions I could have made.  HR has a fantastic all around software engineering curriculum with a focus on JavaScript.  

    The lecture instructors are generally very helpful and always encourage the students to stop lecture when something is not understood.  The material is a cumulative reflection of all the students that have come before and evaluated its effectiveness, so the ...

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  • Jason Jones
    Anonymous
    Student • Austin
    Oct 14, 2023
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    Promising, then disappointment, wasted time and money, students are disposable

    While some from my cohort got jobs, I was one of the unlucky who did not.  After 9 plus months of looking for a job after graduating from the program (and 500 plus applications), Hack Reactor’s career services dropped me as a serviceable concern.  I was told that they had done their best with me, but that I was now on my own.  I could tell that the woman helping me job search was forlorn when sharing the news with me…but I 💯 percent felt disposable.  I do not blame her, in fact I think s...
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  • Isabella Kim
    Anonymous
    Student • 16-Week Beginner Coding Bootcamp with JavaScript & Python • Online
    Jul 28, 2023
    Overall Experience
    Instructors
    Curriculum
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    N/A

    Mediocre and my Classmates were not it

    I left in the first week and received a full refund. The instructors kept pushing the students to participate and collaborate.  In my first week this often ended up with students "participating" by asking questions and the instructors letting it bleed into our lesson time.  And the questions were often students getting ahead of themselves and the answer would come later in the course (we're only in the first week!) The lead eventually said sometimes asking "Why?" gets in the way of produ...
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  • Ka De
    Anonymous
    Graduate • 16-Week Beginner Coding Bootcamp with JavaScript & Python • Online
    Mar 13, 2023
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    Curriculum
    Job Assistance

    Overcrowded Classroom Limits Support

    As a former student of the Hack Reactor 19-week Bootcamp, I found that the program had some significant flaws. While I found the curriculum to be challenging and informative, the classroom experience was often chaotic and disorganized. One of the biggest issues I encountered was the sheer number of students in the program. With so many people vying for the instructors' attention, it was challenging to get the support and guidance I needed to succeed. While the instructors were willing to...
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  • David Leung
    Anonymous
    Student • 16-Week Beginner Coding Bootcamp with JavaScript & Python • Online
    Jan 25, 2023
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    Curriculum
    Job Assistance

    don't go to Hack Reactor/ Galvanize - choose another BootCamp like codesmith or app academy - they're probably better

    I did the 19-week BootCamp with Hack Reactor/ Galvanize and it was pretty mediocre.- module 1 was quite useful, learned a lot about python and django - also the lecturers were decentbuilt a CRUD todos app using django in the backend - looked pretty bare bones- module 2 - changed to new lecturers- lectures were absolutely horrid and abominable - some of the lecturers didn't really know their material, the explorations were not concise and terribly structured - at this point, the seirs ( s...
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  • Brandon Matran
    Anonymous
    Graduate • San Francisco
    Jan 12, 2023
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    Not worth your money

    I, like many other people, joined this bootcamp because I researched the internet and read that Hack Reactor was one of the better bootcamps. I was wary of them prior, but I really wanted to escape my current career and I was motivated. After finishing this course, I have to say that I would NEVER recommend this bootcamp to anyone. The instructors are poor, inept, and are terrible at communication. They lecture you for about 2 hours a day and then leave you to your own devices for the re...
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  • Jair Carbajal
    Anonymous
    Student • 12-Week Intermediate Coding Bootcamp • Online
    Jan 11, 2023
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    N/A

    Not that transparent / Too hard for newbies

    I went to HR in 2021 for the online Software Engineering course as someone who was new to the industry. In my opinion, HR knew that I wasn't ready and still let me attend because either way, I signed the contract and I'd have to pay them. Anyway, here are a few good things that I remember while I was there. The material that you are going to be working through is solid and VERY tough. They give you about a month to go through JS fundamentals before you start the program. If you're new to...
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  • Anonymous
    Graduate • 12-Week Intermediate Coding Bootcamp • Online
    Feb 18, 2022
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    Software Engineering Immersive

    Very challenging and fast-paced but extremely worthwhile program with attentive instructors and staff who really care for the students.
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  • Paula Herrera
    Anonymous
    Graduate • 12-Week Software Engineering Immersive • Denver
    Jul 26, 2021
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    Software Engineering Immersive

    This program was very intense and definitely not for everyone. However, I thoroughly enjoyed the fast-paced environment, the instructors, the staff, and my cohort mates. I was surprised with how much I learned in such a short amount of time and was very happy with where I was in my software engineering journey at the end of it.
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  • Rolo
    Anonymous
    Software Engineer • Graduate • 12-Week Software Engineering Immersive • San Francisco
    May 10, 2021
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    100% Worth it--but you have to put in the work

    6 months ago I was a bartender earning minimum wage plus tips, struggling to get more than 25+ hours per week, with no prospects beyond a lifetime of service jobs and financial precarity.
    I just got a job for a multinational with the title of Software Engineer, receiving wages that amount to $120K per year.

    The intervening time was taken up by the Hack Reactor Software Engineering Immersive and the Hack Reactor SEI Resident program, where I learned, then taught what I had just ...
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  • Randal
    Anonymous
    Student
    Apr 29, 2021
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    Software Engineer

    I went into Hack Reactor Software Engineer Immersive Program with little to no experience in coding. I decided a new career path was for me. I met not only a lot of great and fantastic instructors but also, learned to work within groups of other individuals from all over the country. Within 3 months of graduating and with the Job Assistance from my career coach, I am now a Software Engineer and starting down my career as a Software Engineer. 
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  • Ada
    Anonymous
    36-Week Software Engineering Online Immersive • Online
    Apr 05, 2021
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    N/A

    Racist Staffs

    The staff accused my husband of being disrespectful in communication with collaborators. During the virtual meeting, the staff continued saying that my husband didn't understand their words he had a language problem. My husband is a Ph.D. candidate and he got 320 on his GRE test, when he was being discriminated by the staff, he was furious. Then, they accused my husband again of being disrespectful. He felt that he cannot show his anger toward racist comments and attitudes. After the con...
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  • Pavlin
    Anonymous
    Applicant
    Oct 16, 2020
    Overall Experience
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    Hack Reactor Premium Prep

    I have joined hack reactor Premium Prep course. And what I have learned is that. It is basically you are going to be talking with people at you one level of understanding and fight through the challenges and problems they give you. You will have the option to talk to a specialist about your problems and it could take up to 24h for them to respond. The way they work is just talking in front of a camera everyone is muted and after an hour they say bye and that is it. In the middle of their...
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    Jenna of Hack Reactor

    Director

    Oct 16, 2020

    Hi there -

    We are very sorry you had a rough time in our Premium Prep program. We pride ourselves on exceptional service and outcomes, both with our immersive programs and their complimentary prep courses. They are challenging, no doubt, and we demand a lot from our students in order to adequately prepare them for the job market and to be autonomous, self-driving coders.

    We enrolled 230 Software Engineers and 125 Data Scientists in our most recent (October) cohort. Roughly 30% of those folks will utilize our competitive (arguably most favorable in the industry...) ISA programs, paying back their tuition only after they graduate AND get a job.

    When folks don’t succeed we give them direct feedback on how long they should continue studying before trying again. The vast majority of our students have very positive experiences, but we are not naive to the fact that we are not perfect and are always looking to grow. 

    We welcome your constructive feedback, and encourage you to reach out to our Prep team directly at ssp.communication@galvanize.com should you need additional help!

    Best,
    Jenna Erdle
    Education Director


  • John Yi
    Anonymous
    Graduate • 12-Week Software Engineering Immersive • San Francisco
    Nov 22, 2019
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    Life Changing

    Hack Reactor was the perfect environment to learn as much as possible in the shortest amount of time. It is a boot camp in every sense of the word. You will be pushed to your limits, given assignments that seem impossible, and come out transformed. I have nothing but positive things to say about the program. The course material is fantastic, the sprints are well designed, the tech stack is industry-relevant and the projects teach real-world development methodologies.

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  • Nemo Baker
    Anonymous
    Graduate • 12-Week Software Engineering Immersive • San Francisco
    Oct 28, 2019
    Overall Experience
    Instructors
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    Good Program, Great Career Support

    I quit my job as a healthcare consultant and enrolled in Hack Reactor with the goal of securing a job as a software engineer. While the cirriculum was only 3 months, I spent a few months preparing for the admissions interview before it started, and another month looking for a job after it ended. I didn't have a strong background in web development, and found that the in-person immersive program helped me learn the material faster than if I had done part-time or remote. The cirriculum is in...

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  • Danny Park
    Anonymous
    Graduate • 12-Week Software Engineering Immersive • Seattle
    Oct 08, 2019
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    Above average in every aspect

    The experience at Hack Reactor @ Galvanize will be one that I will never forget. From the instructors to the course material, supporting staff members to the campus, every aspect of this program came together to offer a supportive, learning enironvment essential to building the skills needed to code and become future developers. 

    On top of learning how to build apps, I've made life-long friendships/mentors, and developed soft skills that will help me in my journey. I am very grat...

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  • Gora
    Anonymous
    Graduate • 12-Week Software Engineering Immersive • San Francisco
    Jun 17, 2019
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    Job Assistance

    My only regret is not attending sooner!

    I was skeptical about coding bootcamps at first, but after Hack Reactor @ Galvanize, I saw for myself why it was such a highly-rated program.

    One of my greatest personal takeaways from the program was how it fundamentally changed my outlook on learning, and really stretched the boundaries of what I previously thought was attainable. It still surprises me, up till today, how much I've managed to achieve in such a short amount of time. I can say with confidence that the curriculum ...

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  • Anthony
    Anonymous
    React/Node developer • Graduate • 36-Week Software Engineering Online Immersive • Online
    Feb 27, 2019
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    I liked HR

    If you truly want to learn this stuff, are fully willing to put in the work and willing to give your life to HR for 13 weeks You will come out and be ahead of other boot camps or people right out school. If you put in the work and there is a lot of it and all very hard then HR will make sure you can success. I also was the in the last class that did Greenfiel...

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Hack Reactor Alumni Outcomes

Recent Hack Reactor News

Liz Eggleston
Liz Eggleston
Updated July 07, 2025
You’ve made the leap into tech – maybe you’ve just graduated from a coding bootcamp, or you’re mid-career and wondering what comes next. But once you land that first job, what’s the path to real growth? And how do you move from being the “new person” to someone who leads projects, mentors others, and shapes the future of your team? At a recent panel hosted during an online alumni conference h...
Jess Feldman
Jess Feldman
Updated March 31, 2025
Hack Reactor is committed to making software engineering education more accessible by removing financial barriers for aspiring developers. To support this mission, the school introduced the Merit Scholarship, a $2,500 award to recognize students with strong problem-solving and critical-thinking skills. The scholarship is available to any student who passes the Criteria Cognitive Aptitude Test...
Jess Feldman
Jess Feldman
Updated December 11, 2024
Starting a software engineering career with Hack Reactor’s Beginner Bootcamp requires no coding or pre-course to get started! Nicole Amonette (Software Engineering Program Lead) and Daniel Billotte (Director of Curriculum & Classroom Infrastructure) break down what students can expect to learn in the newly updated curriculum. They offer their advice on how to be successful in this intensi...
Jess Feldman
Jess Feldman
Updated September 03, 2024
As summer wraps up, we’re highlighting news about an $11M coding bootcamp fundraise, and the impact that smaller, regional coding bootcamp programs are having on their communities. We also cover the latest initiatives to diversify tech and train more people in AI skills. And here at Course Report, we released our Best Online Bootcamps of 2024 list! Plus, learn about the 6 new coding bootcamps...
Jess Feldman
Jess Feldman
Updated August 29, 2024
Generative AI is fundamental to the modern engineering workflow. We talked with Zubair Desai from Hack Reactor about the do’s and don’ts of using generative AI as a software development bootcamp students, and what it means to learn how to code in the age of AI. Plus, find out how you’ll use generative AI like GitHub Copilot and ChatGPT in the software engineering bootcamps at Hack Reactor.&nb...
Jess Feldman
Jess Feldman
Updated August 05, 2024
This month, we’re celebrating 10 years of coding bootcamps and a big announcement from our own team here at Course Report! We’ll also let you know about new funding for the federal apprenticeship system and “climatetech” jobs, the status of skills-based hiring, and the career outcomes of two coding bootcamp graduates in the news. Plus, learn more about the 10 coding bootcamps we added to the ...
Jess Feldman
Jess Feldman
Updated June 11, 2025
Whether you’re a total coding beginner or have been self-teaching for a while, Hack Reactor has a bootcamp for you! Enrollment Sales Manager, Jeffrey Pryor, illuminates the application process for the full-time beginner and intermediate programs, including what’s involved in the basic prep course and how to prove yourself in the assessment interviews. Find out how Hack Reactor is setting stud...
Jess Feldman
Jess Feldman
Updated February 07, 2024
When he left the Marines, Kody Low knew he wanted to work in Bitcoin as a developer. He pursued a Master’s degree in computer science, but took a pause to get more hands-on experience. By enrolling in the Software Engineering Bootcamp at Hack Reactor by Galvanize, a preferred partner of the VA, it was easy for Kody to apply VET TEC benefits to fully cover his tuition. Kody shares how he’s adv...
Jess Feldman
Jess Feldman
Updated January 02, 2025
It’s no surprise that 2023’s biggest tech trend was generative AI tools and capabilities. But how will that trend affect a bootcamper’s hireability in 2024? Two experts from Hack Reactor by Galvanize, Lena Johnson (Head of Career Services) and Zubair Desai (Curriculum & Instruction, Lead Software Engineer) map out the programming languages and soft skills employers will be looking for in ...
Jess Feldman
Jess Feldman
Updated December 19, 2023
“AI” is the word of the summer, so we’re rounding up all the news we saw about how generative AI tools will support and expand the tech workforce… not deplete it. After a quiet first half of 2023, we finally saw news about recent coding bootcamp fundraises and acquisitions. We learned of two new ways you would fund your coding bootcamp experience: through Americorps or with your 529 account.&...
Jess Feldman
Jess Feldman
Updated July 25, 2023
We often hear that AI could replace human software engineers — but GitHub Copilot is a tool that developers can use to be more effective. Curtis Schlak, the Vice President of Academics at Hack Reactor by Galvanize, explains just how GitHub Copilot can be integrated into a software engineer’s workflow. With his big picture perspective on how new tools like AI affect tech careers, Curtis offers...
Jess Feldman
Jess Feldman
Updated May 23, 2023
More than 12,000 alumni have graduated from Hack Reactor with average starting salaries of ~$100,000. Thanks to their dedicated Career Services & Partnerships team, directed by Crew Spence, Hack Reactor alumni are connected with a variety of companies and industries. Hack Reactor graduates support each other in an alumni Slack channel, where jobs are shared as well as the triumphs and tri...
Liz Eggleston
Liz Eggleston
Updated May 16, 2023
Everyone starts learning to code as a beginner – but if you're new to tech, will a coding bootcamp work for you? While a few bootcamps tout low admissions rates and are meant for students with programming experience, the vast majority of bootcamps actually cater to beginners! Small class sizes, project-based learning, networking, and dedicated career coaching are all standard at coding bootca...
Nat Davis
Nat Davis
Updated December 11, 2024
Over the past 30 years, the healthcare industry has become more tech-enabled: from medical record digitization to bespoke software for health insurance companies to virtual patient-doctor treatment platforms to the data analysis behind pharmaceuticals. According to a 2022 report from Accenture, more than 75% of medtech executives said that expanding their care settings will significantly reor...
Jess Feldman
Jess Feldman
Updated February 09, 2023
Victoria Ziegler was on track to become a medical doctor, but realized she needed a more flexible career. Inspired by a friend’s recent career change into tech, coding beginner Victoria enrolled in Hack Reactor’s 19-week, online coding bootcamp to become a Software Engineer. Victoria breaks down both how this unique, 19-week beginner bootcamp was her perfect on-ramp to making a career change ...
Jess Feldman
Jess Feldman
Updated January 03, 2023
Course Report · 2022: The Year in Review for Coding Bootcamp News We’re looking back at a very eventful 2022, and rounding up the most impactful news we saw in the coding bootcamp space. Follow along as we call out the top trends in 2022 and break down this year’s biggest coding bootcamp acquisitions and fundraises. Plus, we’re sharing our predictions for 2023 – from transparency in ISAs t...
Jess Feldman
Jess Feldman
Updated January 07, 2026
Is your 2026 New Year’s resolution to make a career change into tech? You already know that a coding bootcamp can help you get there – 79% of bootcamp grads get jobs in tech, and the average alum sees a 56% salary lift. The best way to stay on track is to break down your goal into smaller milestones – get started with our 5-step checklist and enroll at one of the full-time, part-time, in-pers...
Jess Feldman
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Updated August 01, 2022
Course Report · July 2022 Coding Bootcamp News Roundup This July, the coding bootcamp industry heated up with a $10M fundraise, an acquisition, and a $2B rumor. Drama about OPM regulation continued, and there’s still a lot of back-and-forth about whether the Pell Grant expansion will include online programs. Skills-based hiring continues to be a top trend in 2022, including how to diversif...
Jess Feldman
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Updated June 17, 2022
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Jess Feldman
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Updated January 03, 2022
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Hack Reactor Alumni Reviews Summary

Based on 300+ Hack Reactor reviews on Course Report, alumni frequently praise the intensive and immersive nature of their programs, particularly the Software Engineering Immersive. Alumni often mention the high level of rigor and the comprehensive curriculum that prepares them for careers in tech. One student shared, "Hack Reactor was amazing! I was able to do the bootcamp fully remote, and received a job offer after less than 3 months searching."​​ However, some reviews highlighted the challenging aspects, such as the demanding workload and the need for total commitment during the program.
Overall Experience
4.6
Instructors
4.6
Curriculum
4.6
Job Assistance
4.5
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More Information
Guarantees Job
Job Assistance
Includes Housing
Offers Corporate Training
Accepts GI Bill
Licensing
Read details here: https://www.galvanize.com/regulatory-information
FAQs

How much does Hack Reactor cost?

Hack Reactor costs around $19,480.

What courses does Hack Reactor teach?

Hack Reactor offers courses like 16-Week Beginner Coding Bootcamp with JavaScript & Python.

Where does Hack Reactor have campuses?

Hack Reactor teaches students Online in a remote classroom.

Is Hack Reactor worth it?

Hack Reactor hasn't shared alumni outcomes yet, but one way to determine if a bootcamp is worth it is by reading alumni reviews. 330 Hack Reactor alumni, students, and applicants have reviewed Hack Reactor on Course Report - you should start there!

Is Hack Reactor legit?

We let alumni answer that question. 330 Hack Reactor alumni, students, and applicants have reviewed Hack Reactor and rate their overall experience a 4.62 out of 5.

Does Hack Reactor offer scholarships or accept the GI Bill?

Right now, it doesn't look like Hack Reactor offers scholarships or accepts the GI Bill. We're always adding to the list of schools that do offer Exclusive Course Report Scholarships and a list of the bootcamps that accept the GI Bill.

Can I read Hack Reactor reviews?

You can read 330 reviews of Hack Reactor on Course Report! Hack Reactor alumni, students, and applicants have reviewed Hack Reactor and rate their overall experience a 4.62 out of 5.

Is Hack Reactor accredited?

Read details here: https://www.galvanize.com/regulatory-information

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