Get ready for next technical interview

Flip Cards for Programmers are unique, practical step-by-step recipes that quickly prepare you for your next technical interview.

Flip Cards cover hundreds of JavaScript, React and Angular Interview Questions that cover most frequently asked questions and answers.

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Loved by +100 professionals

Maria O.
Maria O.
I highly recommend JavaScript Flip Cards for Programmers! These cards are not only beautiful but also incredibly effective. They cover all the key topics related to JavaScript and helped me prepare for my technical interview. Finally, I was able to land a high-paying job at a large financial institution and couldn't be happier with my career.
Feb 15, 2023
Vladimír H
Vladimír H
I purchased the JS + React bundle a month ago for interview preparation. As I was about to grow my team, I had to setup a reliable interview process and Flip Cards were part of it. It turns out, Flip Cards are extremely helpful in verifying knowledge of candidates. Of course, technical questions are just a small part of the interview process, but many candidates were rejected, because they didn't know the basics of React and couldn't explain how it works in few simple words.
Mar 27, 2023
Geneviève H
Geneviève H
- React Flip Cards - I would give it more stars if I could! I must admit my brain was telling me I made a mistake by purchasing a "deck" for 49€, but when I received the deck I was in absolute awe. You're not just getting cards, you're getting an in-depth premium review program AND the fun experience of playing with cards. Jul 22, 2022
Mar 15, 2023
Andrei D
Andrei D
Flip cards are very useful for memorizing key concepts, syntax, and terminology. They are very convenient to study on the go or before sleep time. The content of the cards is very relevant, all the concepts of modern JS are there. Good print quality also.
Mar 12, 2023

It's a  system  to prepare for an interview

Each Flip Card has a question of specific category on one side, and an answer supplemented with code samples on the other side. You learn by reviewing the most relevant questions for your next tech interview.

  • Best interview questions

    Save your time by reviewing the most important interview questions.
    Focus on questions that are most relevant for your job.

  • Multiple question categories

    Flip Cards help you review all you need to know about JavaScript, React, Angular.

    All questions are categorized to make it easier to review and memorize.

  • Simple learning process

    Use Flip Cards to review all relevant materials, even just before the interview.

    Learning process is greatly simplified to save your time and maximize your chances of succeess.

The Flip Cards Library

See how it works in practice

Step 1

First, pick one card from the deck.

You learn by reviewing interview questions. Try to answer it with your words before checking for answer.

Step 2

Read the question and try to answer.

Got stuck? Don't worry, just flip the card. We've got all the answers prepared for you!

Step 3

Check your answer.

Verify if you were correct. There's a concise description supplemented with a code that explains the answer.

Step 4

Got the right answer?

That's great! You can move on to the next card.

Step 5

Or maybe you missed something.

Don't worry, you can go back to the same card later and try to understand the answer.

Simplify your learning process

Learning is an interative process,

and with Flip Cards it is simplified to save your time!

Where do the questions come from?

Technical interviews

Throughout my career I was not only a software developer and architect. Various companies that I worked for also made me responsible for recruiting and growing development teams.

During many interviews, I discovered that there are questions that help distinguish between good well-experienced developers and those who are just starting their IT path or have shallow knowledge base.

Years later, I decided to write down these questions and publish them in a form that is convenient for learning and repeating the material.

Of course, sometimes I was also “on the other side of the table” as a candidate. Knowing what kind of questions to expect, helped me get high-paying job in few biggest IT companies. 

Books, video courses, articles

Questions on the Flip Cards were also selected from the most popular JavaScript programming books by Kyle Simpson, David Flanagan, Douglas Crockford, etc.

You can expect numerous questions coming from excellent quality video courses by Maximilian Schwarzmüller and Stephen Grider.

The sources also include many articles from the medium, dev.to and other developer portals. I even review StackOverflow questions to find those most problematic!

Social network of experienced professionals

Having wide social network, I often discuss recruitment process with my colleagues from other big IT companies.

By exchanging ideas, I learned the secrets of interviews in some large IT corporations on the continent.

All these experiences are reflected in the questions that you’ll find on FlipCards.

Questions before buying?

If there's anything that you would like to know, I am here for you.
Please let me know at slawek@flipcards.io

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    No worries! Let me know what works best for you and I will arrange it!

  • I would like to upgrade my package

    That's great! You can easily upgrade your package. Just email me at contact@flipcards.io and I will send you details.
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My Personal Guarantee

  • 100% Money back guarantee

    I put a lot of heart and effort into Flip Cards. I am sure they will give you ten times more value than books, articles, and training sessions.

    If for any reason the Flip Cards are not suitable for you, you risk nothing. All you need to do is write to me at contact@flipcards.io and I will refund 100% of your payment. You have 14 days to do so.

    My goal is to give you as much value as possible. I want to show you that the Flip Cards will help you consolidate your knowledge and complete every interview.

Now you can stop winging it.

Find the deck that will help you ditch Imposter Syndrome, so you can kill your next technical interview.

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