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"I received offers from Facebook, Bloomberg, and Zynga. Moreover, I had completed final round interviews with companies like Indeed, Lyft, and Salesforce. I practiced speaking out loud while solving coding questions using the method from the videos, and StrataScratch was just the perfect platform to practice and improve on real-world data query questions!"

Paul @ Facebook

"I just wanted to say that I think your platform is really great. I've been using it a lot lately, and I wish I found it sooner! I've used Leetcode but it's not the same for the Data Science community. I am strong in SQL but have always struggled with Python, so your platform it's really easy for me to apply my SQL logic to Python."

Anonymous Analyst @ Postmates

"I got feedback from the LinkedIn interview and I'm through the final round, and I kid you not, the feedback included the line 'You showed advanced understanding of SQL'. So needless to say, I've got StrataScratch to thank for that!"

Oli @ LinkedIn

"I wanted to say thanks for creating a platform like StrataScratch that emphasizes learning and showcasing the logical thinking process during coding interviews. I’m happy to share that after watching the video solutions and consistently practicing on StrataScratch, I accepted an offer to work as a Data Scientist this summer at Amazon!"

Alex @ Amazon

"StrataScratch has been super helpful. I started with barely being able to finish an easy SQL query to no problem solving most of the medium level in just a few days."

Kyle @ Twitch

"StrataScratch and the community really helped me prep for the interview — I ended up getting the Data Scientist internship!"

Joe @ Microsoft

"I was looking for a simple, easy to use interface where I could practice SQL interview questions. The best part of StrataScratch is that you just need to sign up and you have access to various datasets and questions with a user friendly interface. I wouldn't feel so confident tackling SQL questions during an interview without StrataScratch."

Saurabh @ Facebook

"Love the practice problems and solutions. They're so much to do on the platform that you'll get better over time. I felt so much more confident at work at at interviews because I had a lot of practice with StrataScratch."

Jenn @ Stripe
Credit Karma

"I really wanted to get into data analytics and data science but never really understood the importance of SQL. I found out about StrataScratch and within a few days of using it I wanted to get a premium membership because the questions are really very realistic and I was asked similar questions in my coding and technical rounds. As a result, the platform really helped me gain confidence and helped me get comfortable with SQL queries. Would definitely recommend this to everyone."

Hemant R @ Credit Karma

"StrataScratch is awesome! It's the first place I found that allows you to use python in addition to SQL--I already had the content down but it was a great resource for practicing how to structure my coding answer. The Facebook questions were quite similar to the ones that I saw in my Facebook interview today."

Ryan @ Dell