How Prepare.sh Sources Interview Questions
At Prepare.sh, we value transparency. It's important for our users to understand how we source and curate the interview questions that make up our extensive database.
Step 1: Scraping Public Resources
We start by gathering raw questions from various public resources. These include platforms with interview reviews, user-submitted content, and other publicly available data. Our list of sources is regularly updated to ensure we capture the most relevant and recent information. While we don't disclose specific platforms, they are all publicly accessible and legitimate.
Step 2: Parsing Raw Questions
The data we scrape often comes in rough form, written by individuals sharing their interview experiences. For example, here's a real example of a raw question we might find:
"They asked me how a load balancer works. Something about why it's needed and how it chooses servers to send traffic to. I didn't know, so we moved on to the next thing."
As you can see, this isn't in a usable format for someone preparing for an interview.
Step 3: Rewriting and Refining
Our team rewrites raw questions to ensure they are clear, concise, and aligned with professional standards. We also fill in missing details. For example, the above question could become:
"Explain what a load balancer is and why it is essential in a distributed system? How it is managing traffic, ensuring availability, and improving performance. Additionally, how does a load balancer decide which server to send incoming requests to?"
Step 4: Resolving Technical Ambiguity
Often, technical questions don't specify programming languages or tools to use. For example, consider this raw question:
"Write a function to reverse a binary tree"
We use our expertise to choose appropriate technologies based on the company, role, and context. For a Python backend role, we'd provide a Python solution, while for a frontend position, we might use JavaScript. This ensures our answers are relevant and practical for specific interview scenarios.
Step 5: Crafting Comprehensive Answers
If the scraped data lacks an answer or includes an incomplete one, we create a detailed response. Our answers are designed to be accurate, easy to understand, and aligned with real-world scenarios.
Step 6: Manual Checks and Peer Reviews
Before a question is published, it goes through a rigorous review process. Multiple professionals from our contributor team, each specializing in their respective fields, evaluate the question and its answer. They check for technical accuracy, clarity, and relevance.
Step 7: Publication
Once the question passes all checks, it is added to our database, ready to help users prepare for their next opportunity.
At Prepare.sh, our goal is to provide the highest quality content for interview preparation. Each question undergoes a thorough process to ensure it's not just informative but truly helpful in real-world interview scenarios.
Written by: Alex
Published: November 22, 2024