Koyfin
FinViz
Simply Wall Street
Seeking Alpha
TradingView
Yahoo! Finance
Investing.com
Morningstar
SQLBolt
SQLZOO
DataLemur
The Odin Project
SQL School
HackerRank
LeetCode
LiveEdu.tv
Koyfin is a global market analytics platform for researching and understanding markets. From bottom-up fundamentals to top-down macro analysis, our platform, powered by Capital IQ, is trusted by more than 500,000 investors. We offer global coverage of equities, ETFs, Mutual Funds, analyst estimates, model portfolios, transcripts, filings, screeners, financials, charting, macro data and custom dashboards.
Our mission is to equip every investor in the world, no matter their size, with the best data and tools; empowering them to achieve more.
For more information, sign up for free at koyfin.com, contact help@koyfin.com, or follow us on Twitter at @KoyfinCharts.
Koyfin SQLBoltKoyfin is recommended for financial analysts, portfolio managers, individual investors, and anyone who requires detailed data analytics and visualizations for making informed investment decisions.
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 seems to be a lot more popular than Koyfin. While we know about 125 links to SQLBolt, we've tracked only 4 mentions of Koyfin. 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.
Thanks for the link, that was useful. I found there about koyfin.com which is for free and gives the summary info that I was after. Really spot on. Source: almost 4 years ago
My stock dashboard (koyfin.com) says 15.33% short interest. Which is correct? Also I think that number was around 25% recently so I guess that's come down? Source: over 4 years ago
Personally: For individual stocks: Koyfin.com (good for visualizing US ETFs as well but you won't have access to those anyway). Source: almost 5 years ago
Just stumbled upon koyfin.com too. It looks decent. Source: about 5 years ago
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 / 3 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
FinViz - Stock screener for investors and traders, financial visualizations.
SQLZOO - SQLZoo includes tutorials and reference to support people learning SQL. It features:
Simply Wall Street - Easy stock and portfolio analysis
DataLemur - Practice SQL Interview Questions & Data Science Interview Questions asked by FAANG.
Seeking Alpha - Be the first to know about news and market moving analysis on the stocks you follow.
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.