南京紫金凡太区块链科技有限公司,紫金vtzf

⑴ What kind of blockchain projects can you make money by investing in?

Third, there must be an investment protection mechanism.

The investment protection mechanism is easy to understand but difficult to implement. Investment protection mechanisms include: legal protection mechanisms and return protection mechanisms.

The legal protection mechanism of course refers to legal compliance, which is best reflected in the form of a contract agreement. This approach cuts off the escape route and allows some people with ulterior motives to escape. There is no opportunity for people to take advantage of.

The guarantee of returns is direct cash dividends. This is also an extremely important point in investment standards. Users must be given cash dividends, and sharing shares with coins is fake. It is not as practical as getting cash in your hands. Most people are small and medium-sized investors and do not have that much money to lose, unlike large investors who can forget about losses. If small and medium-sized investors lose money in their investment, it will be fatal, and the family may even have no way of living from now on. Therefore, distributing cash may seem demanding, but it is actually a kind of protection for investors. If you want to live a few more days, you have to ask for this.

Some dividend disks split the disk and give you some coins. Is it useful for you to hold it? If it can't be sold at all, then it's still equal to zero. It's different if you give cash. If you give cash, you can use it immediately after you get it. It's hard currency.

At the same time, the cash distribution can also show the determination of the project party and whether it is really doing something. One investment corresponds to one dividend. If it is not a project that is really doing something, can the cash be used to distribute it? Just kill it! Therefore, the practice of dividing cash is also an investment standard for many current projects.

Blockchain is the future trend, we all know it. Blockchain projects are also very promising, we also know this. However, as to what the blockchain project is like and how to do it, whether it is depositing coins to earn interest or wallet mining... we don’t have to spend time to understand and figure it out. There are some things that we may never understand in our lifetime. Then just choose based on these criteria. If all three conditions are met at the same time, you can invest and there is a high probability that your investment will double. If the three conditions are not met at the same time, then you can wait to protect your rights.

⑵ What are the famous software companies at home and abroad?

What are the famous software development companies at home and abroad?

Software development company rankings have always been a controversial topic, because each software development company has its own areas of expertise, but through some common properties and conditions we can also roughly judge some of the more The characteristics of a good software development company. Today I will introduce the ranking of the better domestic software development companies.

Fifth place: Shenzhen Kaiyi Information Technology Co., Ltd.

Reason for recommendation: Kaiyi Technology is a company that provides professional Internet of Things and Internet technology services. A software incubation company, the company's concept is innovative and in line with the times. It has many brand subsidiaries to provide customers with professional customized business services.Saving costs and solving industry pain points, we are committed to system integration, website development, WEB applications, App development, cloud computing, WeChat applets, intelligent hardware docking, Internet+ and other software application solutions. Build a source code development resource integration and download platform to provide professional and specialized services with user needs as the core. The company has a team of more than 100 people, more than 80% of whom are technical personnel, 37 of whom have more than 10 years of development experience. They submitted blockchain template patent certification in 2016, including finance, ecological agriculture, e-commerce, and education.

The above is an introduction to the rankings of some of the better software development companies in China. Software development companies are doing what they are good at in the fields they are good at. Usually focusing on a certain field will make the software development companies More professional and reliable, this is also a guide on how to choose a reliable software development company.

⑶ How expensive are blockchain talents

What is the most expensive thing in the 21st century? Maybe blockchain talent.

Zhang Yan (pseudonym), who graduated from a 211 University in Shanghai with a master's degree, started interning at a blockchain company this summer. He is mainly responsible for collecting industry information. During the internship, his salary is 8,000 yuan. After becoming a full-time employee, his monthly salary will be 22,000 yuan.

Zhang Yan’s starting salary is already much higher than the salary level for fresh graduates’ first employment. According to statistics from the Shanghai Municipal Bureau of Human Resources and Social Security, among Shanghai college graduates in 2017, the average monthly salary for graduates with a bachelor's degree was 4,793 yuan, and that for graduates with a master's degree or above was 8,001 yuan.

Industry analysts pointed out that the current talent shortage in the industry is high, there are few talents who meet the recruitment requirements, and the imbalance between supply and demand has led to a high talent premium. It is expected that in two to three years, when blockchain technology is implemented and applied, When it fully blooms, the supply and demand relationship in the market will enter a stable stage.

How expensive are blockchain talents?

“Our recruitment has not been smooth. We may be able to recruit 5-8 people in a quarter, which can only reach 20% of our expectations.” Deng Xu, founder of Yunxiang Blockchain, has always hoped to quickly expand the team. The company expanded to have a technical team of 100 people, but was unable to find suitable talents.

Recruitment information of a certain company

How to solve the embarrassing situation of not being able to find people with high salary?

“My ideal blockchain talents mainly have two criteria, one is a computer foundation, and the other is an algorithm foundation.” Deng Xu said.

According to Yan Li, the founder of the computing power think tank, there are three types of blockchain talents:

The first is content research. Most of these talents are originally engaged in financial information. , traditional research and other jobs, you can get started after one to two months of training and adaptation;

The second is the technical development of products, which requires mature computer technology talents, such as research on underlying data development , data storage, etc., they need to reallocate their work areas in the blockchain scenario, and they can adapt to job requirements in two to three months;

The third is the refiner of product requirements. This is the most difficult talent to find. They not only need to understand the business logic of blockchain and explore pain points, but also need to understand technology and be able to combine customer needs with technology development. Communicate the capabilities of personnel.

Shang Yang, an analyst at Yiou Think Tank, also pointed out to Sino-Singapore Jingwei that the essence of blockchain is a distributed encrypted database, and the core idea is decentralization. Blockchain evolved from Bitcoin. Previously, there were almost no relevant courses in colleges and universities. Therefore, most of today’s blockchain technology practitioners are self-taught. Objectively speaking, anyone with a computer major background can learn it. But technology is not the key, the key is to find the right application scenario. Only when in a certain scenario, distributed storage of data can be irreplaceable and bring significant benefits to the enterprise can it be considered a good application scenario, so on-chain applications are still in the exploratory stage.

“There are too few application-oriented talents,” Shang Yang said. The application and transformation of any new technology requires a process, and currently many technical personnel do not understand the product.

Deng Xu analyzed that there are three main reasons for the current shortage of blockchain talents: on the one hand, the popularity of blockchain is fast and the number of technical personnel is small, resulting in an imbalance between supply and demand; on the other hand, the district Blockchain is actually a comprehensive technology that encompasses four major areas: computer language, algorithms, communications, and cryptography. At present, talents trained in universities generally only have knowledge reserves in one or two aspects. In addition, with the popularity of ICO last year, a large number of new blockchain companies were born, further exacerbating the imbalance between blockchain supply and demand.

With the popularity of the blockchain concept, some universities have begun to offer courses, and training institutions have also stepped in to share the market share. Yanli suggested that top universities that focus on science and engineering can continue to take advantage of their advantages and cultivate blockchain technology application talents; in terms of business, they still mainly rely on talents who have transformed from traditional industries to fill the gap; social organizations, research centers and other institutions can organize Vocational training for talents in the blockchain industry, but good vocational training must last two to three months, rather than two or three days of "crash" training.

However, Deng Xu pointed out that training at this stage can only supplement some mid- to low-end technical talents for the industry, but it cannot solve the problem of high-end talents. Shang Yang also pointed out that universities that offer relevant courses also face difficulties in retaining teachers. "On the one hand, it is easy to be poached by enterprises. On the other hand, most people who really understand technology and applications choose to start their own companies or speculate in coins."

"Blockchain technology is a money-making process. The technology is very recent, so many people can’t concentrate on doing it, and the technology is very complicated and boring,” Deng Xu said.

Content source: Observer Network

⑷ How much does it cost to develop a lottery system?

Lottery system development requires a server to provide computing power and store data.
As for the price, it must be related to the function and design aesthetics. It depends on your own needs. If the demand is large and the development cycle of functions is long, the cost will definitely be high!

⑸How does blockchain technology empower real industries

Now there are domestic companies that have implemented blockchain technology into actual industries. For example, Wanglian Technology has applied blockchain to financial services, medical and health. , IP copyright, Internet of Things, sharing economy, communications, education,
Social management, charity, culture and entertainment and other fields

⑹ Is there a salary bubble for blockchain positions with an annual salary of one million?

At noon that day, 31-year-old Guo Yang (pseudonym) had just finished the morning technical meeting, and there were still seven or eight hours of technical discussions waiting for him. It was rare to have time to get away from work and talk A friend was having dinner, and when he heard the other person say, "The annual salary of a blockchain technical director is 1.5 million," his hand shook and the bowl almost overturned.

Zhang Zuoyi’s current goal is to use the same method to complete the transformation of blockchain technology in other scenarios. He said that as the team does more and more, everyone will see There are more than 300 online brands and nearly 8,000 products. Just like building blocks, cooperative relationships are being established based on cooperation with some brands.

Guo Yang is also very ambitious at the moment. At 9 o'clock in the evening, after working overtime, he ate with his friends in the company cafeteria while talking about the latest progress of the blockchain project. He experienced the ups and downs of the blockchain industry and heard some sad or happy news. On the contrary, he felt that the blockchain Chain technology is more viable and worth exploring. Thinking of this, I feel that my current job has released my ambition, and I look forward to building a career that truly belongs to blockchain technology.

⑺ Will I lose money by investing in Honghua Coin? Many blockchain tokens I have bought are all scams. Isn’t this the same?

These new investments in blockchain Projects are all about picking grains from the fire, and the risks are extremely high. Because there is no physical project to support them, many times they will be broken up. At the worst, they will have to change their appearance and build a new one. So please be careful, sensationalism is not a matter of a day or two. These virtual things simply cannot stand the test of reality.

⑻ Recently, a colleague was talking about Zijin Exchange, saying that Zijin Exchange is very good and a reliable platform for investment and financial management. I want to know the advantages of this Zijin Exchange platform

Zijin Exchange Launched in 2014, it is one of the earliest state-owned Internet financial platforms in China that focuses on small and micro asset online lending and matching business. It is operated by Nanjing Zijin Fantai Blockchain Technology Co., Ltd. The state-owned shareholder of Zijin Fantai is Zijin Branch Loan Co., Ltd. controlled by Nanjing Zijin Investment Group. Zijin Institute is a governing unit of Jiangsu Internet Association.

⑼ Is there any reliable public chain in the blockchain industry?

Is there any reliable public chain in the blockchain industry?

In the blockchain industry, both practitioners and investors must be familiar with public chains. Whenever a new project is born in the industry, it must have something to do with the public chain. But in fact, looking at the entire blockchain industry, there are not many mature and stable public chains. There are currently three major systems in the blockchain industryType: public blockchain, federated blockchain, private blockchain.

Public blockchain is often referred to as a public chain in the industry. It means that any individual or group in the world can participate in the accounting and transaction process of the entire system, and at the same time, its transaction records can be effectively obtained by the system. Confirmed blockchain mainnet, in the industry, we usually call this publicly writable nature "open source". The public chain is the earliest and most widely used blockchain system in the industry.

United blockchain, also known as alliance chain, the alliance chain system is not open source, but multiple pre-selected nodes are designated as bookkeepers within a certain group, and each block is generated by all The pre-selected nodes jointly decide that other nodes can participate in transactions but have no right to participate in the accounting process. It is essentially similar to the custody accounting in the financial industry and can be called a "semi-centralized" blockchain system. This system is more stable, but is not suitable for wide-scale popularization and application.

Private blockchain is a private chain. This kind of system is more closed. It simply uses the underlying technology of the blockchain for the accounting process. However, its network system is not open source, but the developers have exclusive writing rights. The developer here can be a company or an individual. Currently, many traditional financial industries want to try private chain development, but their application products are still being explored.

Among the above three system types, the public chain system is undoubtedly the one that attracts the most attention from the industry. Compared with the other two types, the public chain has the advantages of open source, decentralization, and wide ecological scenarios, and is also more conducive to global promotion and layout. However, due to various reasons such as technology, capital, and time, the industry’s public chain research situation is generally not optimistic.

The three most well-known public chains in the industry, the Bitcoin public chain, the Ethereum public chain, and the EOS public chain, all have different problems. The closed system of the Bitcoin public chain forms an island of value, which cannot be solved by a hard fork; the problems of Ethereum transaction congestion and excessive handling fees are always difficult to solve; and within EOS, due to insufficient ecological scale, it is difficult to support excellent ecological applications. At the same time, the CPU Problems such as skyrocketing and insufficient memory gradually emerged.

In short, in order to determine whether a public chain is reliable, you need to understand whether the operating logic of its public chain network itself is stable, whether its ecological structure capacity is sufficient, whether its community consensus is strong, and whether its applications Whether the scene has long-term hematopoietic function, etc. Of course, the blockchain industry is currently in the development and exploratory stage, and it will take time to prove a reliable and stable public chain.