SQLBolt
SQLZOO
DataLemur
The Odin Project
SQL School
HackerRank
LeetCode
LiveEdu.tv
CoinStats
CoinMarketCap
CoinGecko
CoinTracking
Blockfolio
CryptoCompare
TradingView
CoinLore
CoinStats is the world’s leading crypto portfolio manager. More than 1.2 million active users track their crypto, DeFi, and NFT assets in real-time every month. Users can track their assets by connecting more than 300 wallets and exchanges to CoinStats. They can also store, buy and swap crypto through the CoinStats DeFi wallet. Currently, more than $100m worth of assets are managed through the app. CoinStats has a mission is to empower people to effectively manage their crypto portfolio via an easy-to-use platform.
SQLBolt is recommended for beginners who are new to SQL or those with limited experience who need a refresher on basic concepts. It is also useful for anyone who prefers learning through interactive and practical exercises rather than purely theoretical content.
Based on our record, SQLBolt should be more popular than CoinStats. It has been mentiond 125 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.
Disclosure: I help build these simulators; they are part of 50+ free DevOps games and simulators. For more practice beyond them, SQLBolt and PostgreSQL Exercises are excellent and free, and SQL Murder Mystery is the most fun anyone has ever had with a schema. - Source: dev.to / 7 days ago
I hope this helps you with interview prep as it does to me. I find https://sqlbolt.com/ super helpful if you want to learn SQL queries in depth. Thanks! - Source: dev.to / 6 months ago
SQLBolt - Introduction to SQL - Browser-based interactive tutorial with progressive lessons and immediate practice exercises, offering a quick and practical way to learn SQL fundamentals directly in your browser without setup, though it lacks formal certification and may not cover advanced database administration topics. - Source: dev.to / 9 months ago
To overcome these challenges, I relied on SQL documentation, online tutorials, and practice sites like DataLemur and SQLBolt. These resources were invaluable in helping me build confidence and refine my skills. - Source: dev.to / 9 months ago
SQLBolt focuses exclusively on giving you hands-on practice with increasingly complex queries. The platform starts with simple SELECT statements and progressively moves to complex joins and subqueries. You'll get immediate visual feedback while the site explains concepts briefly before each practice section. - Source: dev.to / over 1 year ago
This feature is invaluable for those engaged in airdrop farming on zkSync Era, Starknet, Polygon zkEVM chains, etc. Airdrop enthusiasts can use Chain Activity to assess their likelihood of getting an airdrop and compare their wallets’ engagement with the overall actions on the chain. To check your wallet address’ Chain Activity, visit CoinStats or download the CoinStats app. Simply connect your wallet, navigate... Source: almost 3 years ago
CoinStats team was really surprised with this kind of activity and we are willing to give Aurora community promocode for 30 days CoinStats Premium for FREE. Please bear in mind, that you can claim the coupons only via WEB version, as Apple and Google won't let us give you free CoinStats premium for some reason. Only the first 30 users can claim. Source: over 3 years ago
Make sure to join CoinStats social groups to be updated on their recent news and updates. CoinStats Website: https://coinstats.app Telegram: https://t.me/coinstatsapp Twitter: https://twitter.com/CoinStats Discord: https://discord.gg/6YvqMYca. Source: over 3 years ago
Let's welcome Tigran from Coinstats for our #22 Reddit AMA! Source: over 3 years ago
CoinStats (https://coinstats.app/) is your one-stop-shop for everything crypto. Easily connecting all your wallets and exchanges to CoinStats and creating a DeFi wallet, you can then buy, sell, swap, track, and earn on your crypto from one interface. Source: over 3 years ago
SQLZOO - SQLZoo includes tutorials and reference to support people learning SQL. It features:
CoinMarketCap - Crypto-currency market capitalizations.
DataLemur - Practice SQL Interview Questions & Data Science Interview Questions asked by FAANG.
CoinGecko - CoinGecko is a free to use web-based and mobile application that provides financial market data for more than 2000 digital currencies.
The Odin Project - How it works. This is the website we wish we had when we were learning on our own. We scour the internet looking for only the best resources to supplement your learning and present them in a logical order.
CoinTracking - All Coins, all Analyzes, all Calculations, all Charts and all Prices for Bitcoin, Litecoin...