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Facebook

"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
Postmates

"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
LinkedIn

"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
Amazon

"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
Twitch

"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
Microsoft

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

Joe @ Microsoft
Facebook

"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
Stripe

"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