The leading system design interview coaching service to get a job at Google, Meta, Amazon, etc.

System design interviews are typically 45-60 minutes long, beginning with a very broad prompt, like "design Twitter.” Then you'll be expected to generate a high-level design, showing the different system components that will be required, how they're connected, and any trade-offs in the approach you've taken.

The frequency of these interviews will depend on what role you’re applying for. As a rule of thumb, the more senior the position, the more system design interviews you’ll have.

Being able to pass a system design interview is a specific skill which you need to study properly for. One of the fastest ways to do this is to take our System Design Strong Hire Course.  You can use it to learn a reliable strategy, build the knowledge base you need, and practice answering typical questions.

You’ll also learn a huge amount if you do some mock interviews with system design coaches on our platform. They can show you where your weak areas are and give you highly actionable feedback that will help you improve.

You can hire a system design interview coach on our platform from $119 per hour. This makes our platform easily one of the most affordable system design interview coaching services around.

Working on your approach to answering typical system design interview questions with an experienced interviewer can dramatically improve your interview performance, which makes it well worth it. A typical scenario on our platform is a candidate spending $500 on interview coaching, landing the offer, and enjoying a ~$30,000 increase in salary conditions as a result. That’s why one of our successful candidates described it as a “no-brainer”.

Yes, once you’ve purchased your coaching sessions you can schedule them with any coach on our team.

Yes, unused coaching sessions can be refunded within 30 days of getting purchased. After 30 days the sessions cannot be refunded anymore, but you can still use them at any point in the future.

If you do get a refund it will be corrected for the discount you initially got. As an example, imagine you have purchased 10 sessions, and paid 10 x $129 = $1,290. If you end up only using 5 sessions, we will refund you the difference between what you have paid ($1,290), and what you would have paid had you purchased 5 sessions (5 x $139 = $695). So in this specific example we would refund: $1,290 - $695 = $595.

You can request a refund for your unused sessions directly from the order tab in your account.

There is no time limit to use the coaching sessions. You can purchase them now and use them whenever you like.

Coaching sessions can be cancelled and rescheduled for free by giving us more than 24h notice. In other words, if you decide you don’t need the session anymore and tell us more than 24h in advance it will be eligible for a refund as an "unused" session. Or if you decided that you want to do the session at another time and tell us more than 24h in advance we will reschedule it for free.

If you fail to attend a coaching session, or are more than 15mins late, the session will be considered a "no show" and it will count as having been used.

If you aren’t satisfied with one of your coaching sessions for any reason, get in touch with us within 24h of the end of your session and you’ll be eligible for a refund. We refund up to 1 coaching session per user.