DataLemur
LeetCode
HackerRank
Datacamp
StrataScratch
Codecademy
QueryCase
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SQLPad.io
LeetCode
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interviewDB
applicado AI
InterviewSpark
Huru
InterviewAI
SQLPad gives you everything you need to succeed in a SQL & Python/Pandas interview. Watch, learn and practice data interview coding questions all in your browser. Every question is thoughtfully designed in a business context. One-stop-shop to improve your data skills to a whole new level.
SQL video lectures are included in the Premium plan. Mock interview with ex FAANG hiring managers available on instamentor.
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Based on our record, SQLPad.io seems to be more popular. It has been mentiond 8 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
SQL is just another programming language like Python or R, except SQL is best learned through solving problems and answering questions vs Python and R are best learned by building projects. My recommendation is to learn the basics (SELECT, FROM, WHERE, GROUP BY, HAVING operators) first, and once you feel confident about your SQL fundamentals, then start doing practice questions on platforms likeStrataScratch,... Source: almost 4 years ago
Practice coding, a lot especially SQL maybe take the help of SQLPad.io. Source: almost 4 years ago
Taking a course, asking questions, and getting experienced SQL tutors will make your learning experience much nicer, and more enjoyable I would recommend you check out SQLPad.io for this. Source: almost 4 years ago
It's really important to be equipped with up-to-date information, especially in the database management system. You should only study from up-to-date material and you can couple it with sites like SQLPad.io to practice what you learn if you want to be interview ready! Source: almost 4 years ago
Hey there, donโt worry you will overcome this you just need to put in more work on your primary skills. I believe only you can fix it and the only way out is by learning, practicing, and improving. That's the only way out. There are plenty of resources you can refer to like SQLPad.io if you need a proper roadmap you can refer to it. This Q & forum is also a goldmine of knowledge feel free to check it out and you... Source: almost 4 years ago
LeetCode - Practice and level up your development skills and prepare for technical interviews.
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Datacamp - DataCamp is a massive open online course (MooC) platform that helps everyone from novices to experts hone their skills with data science.
interviewDB - Your ultimate guide to mastering job interviews. Gain access to expert tips, common interview questions, and personalized strategies to turn interviews into job offers!
StrataScratch - StrataScratch is a data science interview platform that has over 1000+ real interview questions from top tech companies like Facebook, Amazon, Google, and more.
applicado AI - Applicado is a cutting-edge AI-driven interview preparation tool designed to help job seekers excel in interviews. Applicado enables users to land their dream job with customized interview practice sessions and actionable AI feedback.