 Hi bro! I like your new limbo! When did you get that? One word? Dosh! Questions at Google, Facebook, and Apple. Do you also know why were you rejected in the prior interviews? Recently, my students get offers from Google, Facebook, and Amazon. Today, let me share with you how to answer this must-ask interview questions, what's your favorite product, how to improve it. On top of that, I'm also going to pick the hottest industry at this moment, the blockchain and crypto space. Hey guys, this is Dr. NCD, director of products from DrNCD.com. I help people transition from worker B to a party manager and business leader. If you want to learn the most effective way to become a party manager, you should subscribe to this channel and hit the bell button so be notified every time I upload a new video. If you like any of the content I shared with you today, please make sure you smash the like button so that more people will discover this organic content. Now, let's answer this interview question. What's your favorite blockchain product and why? My favorite blockchain product is Uniswap. For people who are new to the space, let me describe what Uniswap is to you. Uniswap is a decentralized trading platform for you to buy and sell cryptocurrencies. It's very similar to Coinbase or Gemite. However, it's a decentralized system so anybody can directly purchase any kind of tokens available in the market that's built on Ethereum. Now, let me introduce you three different kinds of customer personas using Uniswap. The first group is individual investors who want to buy and purchase and sell cryptocurrency. The second group is traders. So you can see traders as the traditional high-frequency traders in big cash funds. At here, those traders are only special in trading crypto in a large volume and in a day-to-day basis. The third group of users are liquidity providers. You can see liquidity providers, someone who lists the tokens on a decentralized platform. So someone needs to buy the token, someone also needs to sell the token. The ones who list the token for sale are the liquidity providers. Now, let me tell you why I love Uniswap. I belong to the first customer segment, which is the individual investors. And Uniswap addressed my top three pain points perfectly. If you want to learn how to perfect segment your customers and understand the pain point, you should check out this free video telling you the product case interview questions and answers with a perfect example. Now, let me tell you why Uniswap is my favorite product. It's addressed my top three pain points perfectly. First of all, my basic pain point is that I'm not able to get access to all the possible tokens out there. In the traditional trading platforms, such as Coinbase and Gemini, you can only buy and purchase about 50 different kinds of tokens out there. However, there are big pool out there, over 2,000 tokens. Uniswap was able to allow anybody that have any token to be listed and anybody who want to purchase any token to go to the same platform to do peer-to-peer transactions so that open up so much pool for my investment opportunities. The second biggest pain point I have is that the onboarding speed. In the past when I purchased any tokens, I need to go to Coinbase, go through the KYC process, and usually takes about like four days and up to like several weeks. You know, on Uniswap, you don't need to do KYC, you don't need to create a password, you don't need to update your driver's license, and everything can be done within few seconds. You just need to understand which token you want to buy and sell, and you directly trade very quickly. The third pain point I have as an individual investor is that I want to get full control of my digital asset. Guess what? In the past, when we trade any cryptocurrency in the traditional centralized systems, and the system has so power to eliminate your account, block you, kick your other systems, and guess what? If the centralized system gets hacked, my digital asset will be gone as well. And Uniswap was able to jump in to provide a perfect solution that I am the sole holder of my digital asset, and all those assets were in my wallet directly. It is not being controlled by a third party. So Uniswap was able to provide me the security and also the selling freedom and trading freedom. So that's why it is my favorite blockchain product. I started to teach blockchain products in 2017. If you want me to discuss any other product, please let me know by commenting down below. Now, let's also answer this hardest question. So Nancy, if Uniswap is your favorite product, how would you improve it? A tricky question, right? In this case, let me tell you, there is always room for improvement for Uniswap, even if it is my favorite product. Myself as an individual investor, the specific needs wasn't met by Uniswap. It's about the UI and the data. If you log into the Uniswap platform, you're able to see Uniswap can give you a very simple UI for you directly click and buy any crypto, let's say I want to buy Compound. However, once I select the Compound token, I wasn't able to see the side-by-side comparison different kind of historical chart and volume and trading systems of Compound token. I need to go to a separate window to take a look at all my data and jump back into the trading window. So this increase a lot of inefficiency and make it very hard for me to make a quick decision. So therefore, if I can improve Uniswap, I like to move the high-level information and high-level data of any crypto pairs I want to trade into the single platform and right under where the trading button is at so that I can make a quick, simple decision. If you want to learn how to become a product manager, even if you don't have product management experience, you should check out this free webinar where I teach you how I got four product manager offers within 60 days. And if some of you guys are preparing for Google and Facebook interviews, here's the thing, you gotta watch this free training where I teach you how to get ready for those top companies and now then offer. If you like any of the content I provided, please smash the like button, share with anybody who is preparing for PM interviews and subscribe to the channel. I'm going to see you next time. This is Dr. Nesidi. Bye.