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Ⅰ Does blockchain really have development prospects?

Blockchain undoubtedly has development prospects, and the necessary condition for development prospects is to enter the mainstream market.

Matt Spoke, founder and CEO of North American blockchain infrastructure The OAN (formerly Aion Network), published an article in Forbes on July 24 titled "In order to successfully enter the mainstream market, blockchain projects must "Eat Dog Food", in which Matt mentioned his views on how blockchain should enter the mainstream market - "Eat Dog Food".

In the technology circle, there is a jargon called "dogfooding" (also known as eating your own dog food), which refers to a company using its own products and becoming a user of its own products. Many high-growth companies (such as Microsoft, Facebook, Amazon, Apple, Netflix and Google) also use dog food to test products or help build credibility for their products. Although "eating dog food" is often used to find and fix bugs, it has another value: creating reliable use cases for the company's products.

This is worth learning from blockchain projects, because blockchain projects often hold the idea of ​​"if it is built, they (users) will naturally come" and habitually create new and interesting things. Responsibility for blockchain applications is given to third parties.

This attitude is so common that even the well-known blockchain summit Consensus 2019 (2019 Consensus Conference) also held a conference titled "Build it, they (users) will naturally come: Creating a global area" Blockchain Center's roundtable forum discusses how governments around the world can make efforts to attract blockchain projects while balancing regulatory, investment and innovation needs.

To be fair, this strategy may be effective for blockchains that only target cryptocurrency circles. For security tokens, especially exchanges that trade such representatives, this makes even more sense - "supply creates demand" is the usual thinking here, especially considering the complex infrastructure required to implement these transactions. .

In contrast, "eating dog food" is more likely to be used by blockchain project developers seeking mainstream audiences (such as those in the financial industry, manufacturing and supply chain, identity management, etc.) use. If blockchain technology wants to break into these mainstream fields, blockchain companies must first "eat dog food." This will not only clearly prove that blockchain technology is feasible outside the currency circle, but also highlight that blockchain can not only optimize existing use cases, but also create new use cases.

The OAN team has always adhered to this concept and relied on the technology stacks of The OAN and Aion built over the years to develop Moves, a financial technology platform for independent workers.

Matt said that when developing and developing the Moves product, the team hopes that the relevant functions of The OAN blockchain network can be fully utilized.play, so the focus will be on the following three aspects:

1. How to use The OAN blockchain network to improve the credit efficiency of products.

There are two main considerations for improving credit efficiency: 1) Can Zheng Lu learn from the mechanisms of the DeFi market to reduce capital costs; 2) Can blockchain technology be used to increase the external credit process for Moves? of trust. Here, Moves will form a "pooling of wisdom" mechanism, allowing everyone to contribute to reducing credit risks and increasing the credibility of the credit granting process, and may even develop a micro-guarantee mechanism in the future. Therefore, users will be able to participate in the market established by the platform as a borrower, lender or guarantor.

2. How to align the interests of products and users.

Specifically, by connecting Moves to The OAN network, and with the help of the digital asset Aion, a relationship of consistent interests is formed between the product and the user, so that users can experience Moves personally. Whether the product development is successful or not, you can also directly participate in the blockchain network that supports Moves - The OAN.

3. How to create a pioneering financial reputation data open system with Moves.

This open system may become a replacement for traditional credit scores or related mechanisms. For years, banks and financial institutions have used scores from Equifax, FICO or others as risk indicators, and the Moves team believes the product it is building will be a good start - a better, more modern financial system. The beginning of the reputation system. This is a long-term goal.

Moves supports mainstream ride-sharing, food delivery and other gig economy concept platforms in North America and will be the flagship open application developed by The OAN on its blockchain network. In June, Moves' business operations expanded from Ontario to two more provinces - Alberta and British Columbia, and into Western Canada.

The various measures taken by The OAN team are all based on the spirit of "eating dog food" and working hard to allow blockchain technology to enter the mainstream market as soon as possible. Blockchain is not for the niche, but for the mainstream. In addition to The OAN team, many projects and institutions in the blockchain industry are also moving towards this goal. With such an excellent and targeted blockchain, what can you do? Are you saying there is no development prospect?

II Blockchain Application Prospects

Blockchain application prospects are mainly in the financial field, the Internet of Things and logistics, public services, digital copyright management, and insurance. .

1. Blockchain has huge potential application prospects in financial fields such as international exchange, letters of credit, equity registration and stock exchanges. The application of blockchain technology in the financial industry can eliminate the need for third-party intermediaries and achieve direct point-to-point connection.

2. Blockchain in the field of Internet of Things and logisticsDomains can also be naturally combined, and this field is considered a promising application direction of blockchain. Establishing credit resources in the blockchain can double improve the security of transactions and improve the convenience of IoT transactions. Save time and cost for smart logistics model applications.

3. Blockchain is closely related to people’s production and life in public management, energy, transportation and other fields. The decentralized and fully distributed DNS service provided by the blockchain can realize domain name query and resolution through point-to-point data transmission services between various nodes in the network.

4. Through blockchain technology, works can be authenticated, proving the existence of text, video, audio and other works, and ensuring the authenticity and uniqueness of ownership. After the rights of the work are confirmed on the blockchain, subsequent transactions will be recorded in real time, realizing full life cycle management of digital copyright, and can also be used as a technical guarantee in judicial evidence collection.

5. In terms of insurance claims, insurance institutions are responsible for fund collection, investment, and claims settlement, and often have high management and operating costs. Through the application of smart contracts, there is no need for the policy holder to apply or the insurance company to approve it. As long as the claim settlement conditions are triggered, the insurance policy can automatically settle claims.

(2) Is blockchain a good industry? Further reading:

Core technology of blockchain

1. Consensus mechanism, through voting of special nodes , complete the verification and confirmation of the transaction in a very short period of time; for a transaction, if several nodes with unrelated interests can reach a consensus, it can be considered that the entire network can also reach a consensus on it. The goal of the blockchain consensus mechanism is to enable all honest nodes to maintain a consistent view of the blockchain.

2. Asymmetric encryption requires two keys for encryption and decryption. These two keys are the public key and the private key. The public key corresponds to the private key. When the public key is used in the encryption process of data, it can only be decrypted by using the corresponding private key. On the contrary, when the private key is used in encrypting the data, only the corresponding private key can be used to decrypt the data. Only the corresponding public key can be decrypted.

Ⅲ Is it easy to find a job in the blockchain direction?

The blockchain direction is still relatively easy to find a job.

Blockchain is an important part of financial technology (Fintech) and can be applied to many different fields. Because blockchain only started to develop in almost 2017, it is still a new technology. There are still many immature aspects in the implementation of blockchain. Therefore, until this year, many blockchain start-ups were unable to satisfy investors. expectations, so at this stage there is basically no good development for blockchain start-ups, and traditional enterprises are also more cautious about the deployment of blockchain. Blockchain technology will affect all aspects of business in the future, but this is a gradual process that requires time and patience. It is expected that by 2023, only 10% of traditional companies will achieve complete changes through blockchain technology.

However, the banking and financial industry does not need a complete transformation of processes to adopt blockchain technology.Financial institutions are beginning to consider applying blockchain to traditional banking services. Additionally, the ASX is planning to use a new blockchain-based system to manage Australia’s financial markets by the end of 2020.

Thirdly, blockchain will be integrated into government agencies in the future. The Estonian government has taken the lead in implementing it at the government level and can contain the information of all residents and citizens.

In the future, the demand for blockchain experts will grow rapidly, especially blockchain engineers and experts who already have relevant experience. Although it is possible that the start-up company you enter will fail due to immature technology or Investors were dissatisfied and withdrew their capital and went bankrupt, but blockchain is still a high-demand industry in the future.

Judging from the fact that the world is now starting to recruit talents, for example, in Australia’s Global talent project, Fintech has become an important field among the seven fields they need, and so far, no matter the number of people who have applied and the number of people invited are the smallest, because this industry is still relatively new in many countries. Compared with other fields such as agricultural technology, advanced manufacturing, medical technology, etc., which have many PhD or postdoctoral applications, current Fintech applicants still have a lot of industry experience to apply, which shows that talents in this industry are still very scarce, whether it is Domestic or foreign.

IV What are the employment prospects for blockchain technicians?

The prospects are very good. More and more companies are entering the blockchain field, but there are very few blockchain technology talents. As a result, companies are faced with the dilemma of "cannot recruit talents with high salaries", and those few blockchain talents are also being suppressed by various companies. Competition for high wages.

Data from Boss Direct Recruitment Research Institute shows that the demand for blockchain-related job recruitment has grown rapidly since the second half of 2017, and became the first obvious flash point in November 2017; from January 2018 to In February, the recruitment demand for blockchain-related talents reached 9.7 times that of the same period in 2017, and the number of companies posting blockchain-related positions increased 4.6 times year-on-year.

As of February 2018, blockchain-related positions accounted for 0.41% of the total number of jobs in the Internet industry, but the supply-demand ratio of professional blockchain technical talents is only 0.15, indicating a serious shortage of supply.

The unbalanced supply and demand ratio has also increased the average salary of blockchain talents. Data shows that before November 2017, the average recruitment salary for blockchain-related positions was 23,200 yuan. After November 2017, the average recruitment salary for blockchain-related positions reached 25,800 yuan.

Among them, blockchain talents with an average monthly salary of 20,000 to 30,000 yuan accounted for the highest proportion, reaching 41.7%; blockchain talents with an average monthly salary of 10,000 to 20,000 yuan accounted for 30.9% %; Only 4.4% of blockchain talents have an average monthly salary of less than 10,000 yuan, which means that more than 90% of blockchain talents earn salaries of "10,000 yuan households".

If you want to achieve employment by learning blockchain technology, you can focus on the followingThe next few learning directions:

First: the financial field. The financial field is the key application scenario of blockchain technology, so you can focus on the relevant knowledge of the application of blockchain in the financial field. With the future application of blockchain technology in the financial field, the entire financial system will release a large number of related talent needs.

Second: the field of big data. Judging from the technical characteristics of the blockchain itself, the combination of big data and blockchain is a development necessity in the future. Big data is currently in the early stages of application. In the future, big data will play an increasingly important role in the field of industrial Internet. Therefore, the application scenarios of blockchain in the field of big data will gradually expand.

Judging from the employment situation of graduate students in the field of big data in recent years, big data positions are gradually increasing. If you master certain blockchain technology, your job competitiveness will be improved to a certain extent.

Third: Edge computing field. In the era of industrial Internet, the "cloud + edge" processing method will become an important development trend. Driven by 5G communications, edge computing will also play an increasingly important role, and the combination of blockchain technology and edge computing will The combination also has a certain "naturalness", so the edge computing field will also become an important blockchain application scenario.

IV What is the prospect of blockchain technology?

What is the prospect of blockchain technology? The following content is just personal experience and opinion, for reference and learning only.

I have been in contact with the blockchain industry for many years and have my own opinions and understanding from its ups and downs. I personally think blockchain technology is still very good. The reasons are as follows:

1. Blockchain technology is a new technology after the Internet. The Internet is information transmission, while blockchain is value exchange. The development trend of blockchain is similar to that of the Internet;

2. Blockchain has experienced strong winds and waves. After being widely misunderstood, there are still many blockchain explorers in the industry. Make continuous efforts and efforts with practitioners;

3. As the country and various countries attach importance to the blockchain industry, governments across the country have established blockchain development funds to promote the local blockchain industry. The development of the leather industry will occupy the high ground of the blockchain industry;

4. The Internet of Everything is the future development trend. Facing the growing demand for the Internet of Things ecosystem, the computing power of the central server is severely affected. Challenges, decentralization has become the key to solving this problem.

VI Blockchain employment direction and prospects

Financial field: Blockchain technology can be used in digital currency, smart contracts, payment and settlement, etc., bringing more efficiency to the financial field , safe and convenient service.

Internet of Things field: Blockchain technology can realize identity verification, secure communication and data management of IoT devices, thereby improving the security and reliability of the entire IoT system.

Public services: Blockchain technology can be applied to public services such as government affairs, education, and medical care.In the field of business, it plays an important role in information sharing, data privacy protection, social governance, etc.

Other fields: Blockchain technology can also be used in supply chain management, intellectual property protection, games and other fields, and has broad application prospects.

Therefore, from the perspective of employment direction, blockchain technology talents can choose to work in different types of units such as financial institutions, technology companies, innovative enterprises, government agencies, etc., and engage in blockchain technology Development, application research, technical support, project management and other related work. At the same time, you can also expand your career development path through entrepreneurship and other methods.