Quantopian vs Viber
A side-by-side look at Quantopian and Viber. For an in-depth review of either product, follow the links below.
Quantopian
Finance
Quantopian is an online platform for building and testing algorithmic trading strategies. It provides a Python-based IDE, historical market data, and an engine for backtesting trading algorithms.
pythonbacktestingtradingalgorithmsquantitative-finance
Viber
Social & Communications
Viber is a free messaging and calling app for smartphones. It uses your phone number to connect you with people in your contacts and allows free calls, texts, photos and video messages over WiFi.
messagingcallingfreecontacts
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