区块链讲堂 | 元宇宙与智慧文旅,区块链60讲49

㈠ Blockchain public account, how to carry out blockchain marketing

Nowadays, blockchain is very popular and its development prospects are good. In terms of marketing and promotion, you can also look to the outer circle. They have marketing and promotion plans for blockchain projects, and they have a lot of popular blockchain media resources, so they meet the needs of promoting high-end blockchain products.

㈡ Who is teaching the popular blockchain training class

Sign up and pay a 100 yuan pre-deposit fee, which will be refunded after completing all courses;

Offline Face-to-face tutoring class, 4 days of group teaching, 7,800 yuan per person;

3 days and 2 nights, 88,888 yuan per person;

......

What exactly is blockchain? Perhaps very few people can really answer this question. It is precisely because "blockchain" is inherently mysterious that many people are eager to pay to get on board this train to the "future" in order to gain knowledge.

Therefore, a variety of blockchain trainings are also very popular. Various information such as "scan the code to join the group to listen to the class" are flooded in the circle of friends, making it difficult to distinguish the good from the bad. The training costs are even more varied: 100 yuan, 300 yuan, 7,000 yuan or even nearly 100,000 yuan...

Blockchain training is too popular

I often Fabricated identities on dating profiles: imported lighting wholesaler, urban landscape designer, boutique cigarette hotel owner, agricultural loan salesman. Now, I have finally become an expert in blockchain training courses.

▲Picture source: Screenshot of a recruitment website

Moreover, it is reported that a blockchain recruitment advertisement in Beijing recently hit the circle of friends, asking applicants to check the area. There is in-depth research on blockchain technology and cryptography, and the annual salary given is no less than 5 million yuan, and there is no upper limit.

“This is indeed the current situation of blockchain talent recruitment. But even so, we can’t recruit people because it is difficult to find qualified people.” said Lu Sheng, a “headhunter” on Liepin platform.

Song Mofei, a senior researcher at Suning Financial Research Institute, said: “In terms of development experience, the rise of the domestic blockchain industry has concentrated in the past two or three years. There is a talent market for people with long-term blockchain development experience. Very few." He believes that excessively high salaries will inevitably attract some speculators, but the increase in salary has not brought about an increase in the application threshold, and even some recruiters only have a vague understanding of blockchain technology. The recruitment of chain talents also poses new challenges.

In the view of Shan Yi, chief data officer of Liepin.com, the core of blockchain is a change in social relations and business models based on the Internet's distributed trust system, and this change is based on decentralization. are typical characteristics. "There are still many uncertainties in the future development of blockchain. There is an obvious bubble at present, and many blockchain projects are unreliable." He said.

What are the blockchain training institutions?

There are currently many blockchain training institutions, including Dark Horse Programmer, Kongyi Academy, Shenzhen Chuang Academy, Jutui Academy, 51CTO, etc., training costs range from a few hundred yuan to tens of thousands of yuan.

In general, although online learning is cheap and time-flexible, online courses are more suitable for general knowledge and are not the main force in blockchain training.

Offline learning is usually more advantageous for courses with strong technical and operational aspects like this. However, for novices with no basic knowledge, it is difficult to master a programming language in a few months. , let alone the ability to practice comprehensive blockchain technology.

Compared with the traditional offline training duration of several months, some short-term training courses and training camps appear more "dreamish". They generally have a luxurious team of lecturers, the training time ranges from one to six weeks, and the tuition is more than 20,000 yuan. They focus on high-end training. Take a certain college as an example:

This college claims to focus on blockchain Technology research and development and blockchain technology education are committed to becoming the first learning platform for blockchain technology development. The college has strong research and development capabilities and has invention patents in the field of blockchain for multiple projects.

The teaching team is composed of doctors and experts from well-known domestic and foreign universities such as Tsinghua University, Oxford University, University of Chicago, University of Chinese Academy of Sciences, etc., and has been engaged in blockchain technology research, software development and other work for a long time.

Course arrangement of a certain college

Such efficient learning makes people sigh. Sure enough, a team of teachers composed of doctors and experts from well-known universities can teach students in no more than 150 hours. Allow students to master blockchain-related technologies within hours.

㈣ What is the use of Baidu’s release of super chain?

Recently, Xiao Wei, chief scientist of network blockchain, released for the first time The network’s solution for blockchain development—“Super Chain”. Currently, the network is gradually completing the blockchain transformation of its own business based on this super chain, and has released blockchain projects related to "copyright protection".

Produced on the Internet, it must be a high-quality product. So, what are the highlights of this network release of the super chain? It is reported that the "Super Chain" has highlights such as a developer ecosystem compatible with Bitcoin and Ethereum, a pluggable consensus mechanism, a single-chain concurrency of 100,000, and an open ecology that can be implemented in scenarios.

The editor believes that the network will not let us down, so let us look forward to the network achieving more brilliant results in the field of blockchain!

Source: Internet

㈤ Is Baidu’s release of “Super Chain” an upgraded version of “Blockchain”?

The dividends of the mobile Internet era are over , the next stop is blockchain. On June 4, Xiao Wei, a network blockchain scientist, presented the network's new generation blockchain network operating system "Super Chain" for the first time at the opening ceremony of the 2018 Chain Valley Lecture Hall.

A big event is coming to the blockchain field, and that is the release of a super chain on the Internet. In the past few years, many companies have entered the field of blockchain. This time the network released a super chain, and it is a solution to promote the development of blockchain.It is indeed of great positive significance. This solution is also considered as the network embracing blockchain. Moreover, future scenarios are unanimously optimistic.

The Internet once missed the opportunity of the mobile Internet. The most obvious example is the disastrous failure in the O2O field. The Internet Nuomi, which once made heavy bets, is now facing the challenges of Ele.me and Meituan. Comment on the decline of the encirclement. The network, which has no hope of breaking through, has turned its focus to artificial intelligence, hoping to make a comeback in the era of artificial intelligence.

As everyone knows, in addition to artificial intelligence, there is also a revolutionary technology that is setting off a craze around the world, and it is blockchain. The Internet never wants to miss the opportunity to change its destiny again.

㈥The reason why blockchain talents cannot be found even with an annual salary of 5 million

Recently, a blockchain recruitment advertisement in Beijing went viral on WeChat Moments, requiring applicants to be familiar with blockchain technology. Those who have in-depth research on cryptography will be offered an annual salary of not less than RMB 5 million, with no upper limit.

Song Mofei told reporters that in the actual development process, simply mastering the use of some blockchain tools is far from enough, because blockchain is inefficient and scalable. There are still many problems in terms of security, etc., which requires developers to improve the underlying platform of the blockchain to meet the needs of practical applications. Blockchain technology integrates cryptography, computer networks and game theory, and is a typical composite subject. Mastering and understanding the underlying technology of blockchain does not happen overnight.

In the view of Shan Yi, chief data officer of Liepin.com, the core of blockchain is a change in social relations and business models based on the Internet's distributed trust system, and this change is based on decentralization. are typical characteristics. "There are still many uncertainties in the future development of blockchain. There is an obvious bubble at present, and many blockchain projects are unreliable." He said.