tg-me.com/ds_interview_lib/1008
Last Update:
🎯 Если важна точность предсказаний:
—
—
🧠 Если важна интерпретируемость (например, в линейной регрессии):
—
—
1. Проверьте через
2. Используйте
3.
Библиотека собеса по Data Science
🎯 Если важна точность предсказаний:
—
—
🧠 Если важна интерпретируемость (например, в линейной регрессии):
—
—
1. Проверьте через
2. Используйте
3.
Библиотека собеса по Data Science
BY Библиотека собеса по Data Science | вопросы с собеседований
The S&P 500 slumped 1.8% on Monday and Tuesday, thanks to China Evergrande, the Chinese property company that looks like it is ready to default on its more-than $300 billion in debt. Cries of the next Lehman Brothers—or maybe the next Silverado?—echoed through the canyons of Wall Street as investors prepared for the worst.
n the U.S. people generally use Bitcoin as an alternative investment, helping diversify a portfolio apart from stocks and bonds. You can also use Bitcoin to make purchases, but the number of vendors that accept the cryptocurrency is still limited. Big companies that accept Bitcoin include Overstock, AT&T and Twitch. You may also find that some small local retailers or certain websites take Bitcoin, but you’ll have to do some digging. That said, PayPal has announced that it will enable cryptocurrency as a funding source for purchases this year, financing purchases by automatically converting crypto holdings to fiat currency for users. “They have 346 million users and they’re connected to 26 million merchants,” says Spencer Montgomery, founder of Uinta Crypto Consulting. “It’s huge.”
Библиотека собеса по Data Science | вопросы с собеседований from us