For those people who don't want to open the article link,
Here is the list of exchanges mentioned in the linked article of OP;

• 1. Binance
• 2. Kucoin
• 3. Bittrex
• 4. Coinbase Pro
• 5. Huobi
• 6. Kraken
• 7. Poloniex

It's a good choice of exchanges, most of the exchanges listed has good trading volume. Most of the exchange on the list is I tried already.
I have tried Bittrex before then I thought I can't able to withdraw my funds there since it needs to undergo with KYC, luckily I passed the KYC.