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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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  • Matthew Ma
    Student • 12-Week Software Engineering Immersive • San Francisco
    Verified by LinkedIn
    Nov 05, 2020
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    More Than Just An Education

    Going in, I had set the parameters of my expectations somewhat strictly. I simply wanted to learn what it takes to become an employable software engineer- some who removes, rather than contributes to, technical debt.

    Hack Reactor was so much more than just that.

    Of course, the curriculum gave me enough experience that I could figure my way around any web development projects. The junior phase strengthened my confidence with various specific technologies through challenging ...
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  • Austen
    Austen
    Senior Software Engineer • Graduate • San Francisco
    Verified by GitHub
    Aug 12, 2020
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    Senior Software Engineer

    I went through Hack Reactor in 2014 and had a great time back then. My original experience with the program is less relevant than the more recent reviews you see, so I want to talk about job and negotiation help that I received 6 years after graduating during my third job search in 2020.

    I received offers from Amazon, Box, Facebook, Google, Netflix, and Square and was having a hard time making the final call between joining Facebook and Netflix. I'd been discussing my decision in ...
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  • Ralph
    Student • 12-Week Software Engineering Immersive • New York City
    Verified by LinkedIn
    Aug 10, 2020
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    THE best educational experience in my life

    I have done a lot of educational programs, but this was by far the best educational experience of my life. The program is so hands on and concrete--there's no extra stuff that you can just coast through. Instead, you learn actionable skills and apply them immediately on projects. Staff is brilliant and very good at what they do, curriculum is well-tailored for anyone trying to get into the coding field, and facility was clean and well-maintained. You graduate with a body of work that you...
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  • Tammy Treit
    Tammy Treit
    Student • 36-Week Software Engineering Online Immersive • Online
    Verified by GitHub
    Jul 30, 2020
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    Remote Part Time program is Fantastic!

    I'm halfway through the remote part time program and I am 100% happy with my decision to go to Hack Reactor. The staff are fantastic, the curriculum is challenging, you learn rapidly, and fellow students are great. The culture and community aspects are even better than I could have hoped for. The staff are equal parts demanding and encouraging. The organization is constantly tweaking the curriculum and teaching methods to improve student outcomes. Above all they genuinely care about each...
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  • Pavan Ravipati
    Pavan Ravipati
    Principal Solutions Engineer • Graduate • 12-Week Software Engineering Immersive • San Francisco
    Verified by GitHub
    Jun 26, 2020
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    Accelerator for hybrid career paths

    If you're already working in tech, and are concerned about the opportunity cost of taking time off to deepen your technical expertise, I suggest that you take the leap. Prior to Hack Reactor I worked in a traditional software sales role (in the marketing automation space). I chose to go to hack reactor primarily out of curiosity, and looking back 5 years, I am happy to say that the ROI was definitely there for me. 

    Coming out of Hack Reactor, I did a short stint as a programmer at...
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  • Shabnam Mokhtarani
    Graduate
    Verified by LinkedIn
    May 18, 2020
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    Advanced Software Engineering Immersive

    Attending HRs Bootcamp was one of the best decisions in my adult life. The staff was so helpful and the curriculum is very relevant to industry needs. I was able to find a job as a full-stack engineer within four months of graduating. Tip: make sure you have Javascript fundamentals down, as you'll get more out of the course.
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  • Daniel Kim
    Daniel Kim
    Software Engineer • Graduate
    Verified by GitHub
    May 15, 2020
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    N/A

    Who can truly afford to attend two boot camps?

    To truly provide my experience, let me start with some context: I attended another boot camp and felt like I was pumped out of a factory. I was able to obtain a job but I was creating personal technical debt. I was barely getting by with the skills I gained but with no foundational knowledge. It was creating a huge stressor in my life that I had decided to attend another boot camp. An advanced boot camp. I truly mean it.

    There is an unofficial motto that I heard about Hack Reactor...
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  • S Shin
    S Shin
    Software Engineer • Graduate • 12-Week Software Engineering Immersive • San Francisco
    Verified by GitHub
    May 01, 2020
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    An experience of a lifetime

    I graduated from Hack Reactor in late January 2020. For context for this review, I came into the program with 8 years of work experience in a STEM field. But basically no code experience outside one intro class in college a decade prior. My classmates had a large spectrum of past experience, from those with months or years of exposure to people without college degrees who had never coded before.

    Curriculum: The curriculum is broken down into two halves - "junior" ...
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  • Michael Scanza
    UX Designer II • Graduate • Online
    Verified by LinkedIn
    Apr 30, 2020
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    Amazing Remote Program

    I recently attended the Hack Reactor Extended Immersive program in the Fall of 2019. (HRR41) Prior to this, I have been and still am a professional musician and teacher. Originally I was set to attend the onsite program in Los Angeles, but the commute was rough and I had already met some awesome people in the initial extended portion who were doing remote, so I took the plunge. I decided quite late and the cohort was already full, but the remote team was willing to accept me. I met the c...
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  • Greg
    Software Engineer • Graduate • 12-Week Software Engineering Immersive • San Francisco
    Verified by LinkedIn
    Apr 25, 2020
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    Worth it

    If you are looking to break into Silicon Valley, Hack Reactor is a great way to do it. 
    You master JavaScript, learn how to best work as a team and deep dive into data structures/algorithms to pass tough interview processes. On top of that, Hack Reactor takes many hard-working, dedicated students, so the connections you make along can be even more valuable than the coursework.
    Once you graduate, the school just doesn’t forget about you. H...
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  • Patrick Bennett
    Patrick Bennett
    Graduate • 12-Week Software Engineering Immersive • Seattle
    Verified by GitHub
    Apr 17, 2020
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    Highly Recommended

    Simply put, Hack Reactor's Software Engineering Immersive program in Seattle in my opinion was and still is the best bootcamp out there.  After speaking with numerous grads and students from other bootcamps in the area I feel absolutely comfortable in saying that it's curriculum provides a far more in-depth study of both fundamental CS concepts as well as work on software engineering projects in the senior phase actually mimic real on-the-job engineering work.  This program requires you ...
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  • Shanan Sussman
    Senior Software Engineer • Graduate • 12-Week Software Engineering Immersive • San Francisco
    Verified by LinkedIn
    Mar 18, 2020
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    An absolute wild ride that i'll never forget

    For context, I graduated in 2015 and I realize the school, curriculum, and even the industry have changed since then.

    Hack Reactor radically shifted the entire trajectory of my life in the most positive way. I was able to go from being a "failed" artist to beginning my career as a Software Engineer. I look back on the time spent there as one of the pivotal moments in my life. 

    I had expected the program to be challenging, but honestly, nothing prepared me for how ...
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  • Anthony Chung
    Graduate • 12-Week Software Engineering Immersive • San Francisco
    Verified by LinkedIn
    Mar 07, 2020
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    Autonomous learning +100Postgrad support +100

    Hack Reactor was unlike any education I've experienced: it teaches you autonomous learning and you still get support after graduating!

    Hack Reactor provided the foundational work and community necessary to learn at a faster rate than before. When picking up a breadth of technical concepts in a short period of time, this is key! 

    The meta-skill of learning that will quickly outpace the utility of whatever library/technology you learn when you attend.

    Post-graduation s...
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  • Sunyoung Kim
    Sunyoung Kim
    Software Engineer • Student • 12-Week Software Engineering Immersive • San Francisco
    Verified by GitHub
    Mar 05, 2020
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    Software Engineer

    Hack Reactor is such a unique and structured immersive course. I came from Hospitality which was not STEM major. From the beginning, they help us out how to start with programming but as we go further, they guide us but let us know how to find the resources by ourselves and search the materials to solve real-world problems. Daily data structure & algorithm toy problems were extremely helpful as well. Last but not least, my favorite part was the active help from the HR. It was my firs...
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  • Cynthia
    Software Engineer • Graduate • 12-Week Software Engineering Immersive • San Francisco
    Verified by LinkedIn
    Feb 22, 2020
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    Going to Hack Reactor was one of the best decisions in my life!

    I wanted a bootcamp that offered a rigorous program that would teach me the skills and knowledge needed to become a software engineer.  Hack Reactor definitely delivered that. Since the program is only three months, there were many things I didn't learn during the bootcamp and had to learn on the job. However, Hack Reactor taught me how to learn and problem solve on my own, which, I believe, is the main benefit of attending. In addition to teaching the technical skills and knowledge, the...
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  • Beth
    Software Engineer • Student • 12-Week Software Engineering Immersive • San Francisco
    Verified by LinkedIn
    Dec 21, 2019
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    Great experience!

    Hack Reactor was an exhausting but wonderful three months. I really enjoyed the semi-structured aspect of the sprints (first half) and being able to dig deeper into the things that were interesting to me. The pairing was useful as well - I frequently learned tips from my classmates and was able to reinforce my own understanding by having to talk about code. The second half was much less structured, and while I enjoyed it a little less, it was a great opportunity to practice developing in t...

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  • KD Zheng
    Full Stack Software Engineer • Graduate • 12-Week Software Engineering Immersive • San Francisco
    Verified by LinkedIn
    Dec 14, 2019
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    3.5 stars; it was once the Ivy League of bootcamps

    I graduated from HRSF in September 2018, right as they were acquired by Galvanize. 3.5 stars. It was an overall rewarding experience and I don't regret it, but my general opinion is that the experience left a lot to be desired. I'll spare you the details of what you hear over and over (hard work, cameraderie, life changer) and provide you with my unabashed opinion on what was once considered SF's premier immersive program.

    My Hack Reactor journey took place over an entire year. I...

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  • Chagil Guiab
    Software Engineer • Graduate • 12-Week Software Engineering Immersive • Online
    Verified by LinkedIn
    Oct 29, 2019
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    Overhauled my career and life. It works.

    I started the Hack Reactor prep program (then called Structured Study Program) in November of 2018, entered the full-time immersive in February of 2019, graduated that May, stayed on in an associate instructor role until August, and started my position as a full stack engineer in September. I hadn't touched or read about code before November of 2018 (unless a few lines of HTML in middle school counts). If your plan is to put everything else on pause and give the program and job search 100%...

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  • Julia
    Software Engineer • Graduate • 12-Week Software Engineering Immersive • San Francisco
    Verified by LinkedIn
    Oct 28, 2019
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    Amazing Experience

    I graduated from Hack Reactor in May 2015 from the San Francisco location. At the time, I had just graduated from undergrad with a non-technical major and a CS minor.

     

    Hack Reactor was one of the best decisions I've ever made. In my college CS classes, other students just wanted to get an A whether they understood the material or not. At HR, there are no grades and the students genuinely want to learn and help each other. It's such a collaborative learning experience t...

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  • Camron Stuart
    Camron Stuart
    Software Engineer • Graduate • 12-Week Software Engineering Immersive • Online
    Verified by GitHub
    Oct 28, 2019
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    great program, life changing

    I was a chef with only a hobby level of experience with computers and coding, decided to take the course after hearing about it from a friend. Easily one of the better decisions I've made in my life. I'm now employed as a Software Engineer in New Hampshire making astronomically more money than I ever have in my life and loving my job. Would recommend this course to anyone (which I do just about every time someone brings up hating their job or not making enough money).

    pros:
    ...

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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
Jess Feldman
Updated June 17, 2022
Course Report · Course Report EOY 2021 Episode 2021 was another rollercoaster of a year, and we’re rounding up all of the most impactful coding bootcamp news we saw in 2021. Follow along as we call out the top trends of 2021 and break down this year’s biggest acquisitions and fundraises in the bootcamp space. Plus, we’re sharing our predictions for 2022, how accreditation and skills-based ...
Jess Feldman
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Updated January 03, 2022
Course Report · Course Report EOY 2021 Episode As we wrap up 2021, we’re rounding up December’s most interesting news surrounding trends like The Great Resignation and the rise of university-bootcamp partnerships. Plus, the recent announcement of a bootcamp acquisition, the latest on ISAs, apprenticeships, and the 5 new coding bootcamps we added to the Course Report directory this month.&n...

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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