Zhou Yan was writing a design draft on a word document, and the more Zhou Wan looked at it, the more she felt that something was wrong.

Zhou Wan couldn't help but ask, "Zhou Yan, are you really designing the center?" Why do I think this quick app is more like a content push app? ”

"Sister Wan, we need to change our thinking, if we look at an app as a commodity, should we consider how to sell this product, if it is simply according to the 91 model of ranking according to the number of downloads, it is not impossible, after all, it represents the vast majority of user groups, but in the same way, those apps with too low downloads will always sink to the bottom."

Zhou Yan explained.

Zhou Wan was thoughtful, suddenly looked at Zhou Yan and asked, "So you plan to design an app push function to push relevant apps according to user portraits?" ”

"That's right." Zhou Yan nodded and looked at Zhou Wan: "Sister Wan, have you heard of big data?" ”

"Are you really an idiot for Sister Wan?" Zhou Wan glanced at Zhou Yan: "Sister Wan, I studied computers, and big data is the main research direction of domestic Internet companies, how can I not have heard of big data, I can't see it, you kid still has a little research on big data, and you still write a good look." ”

Zhou Yan smiled, his question was indeed a bit redundant.

In the 80s of the last century, Wal-Mart proposed a big data system, through the study of users' buying habits, and then control the location of goods in the supermarket, the results of the data found that through the calculation of reasonable data to place various items, the turnover of many goods increased by 50%.

This is only applied in supermarkets, and because of the limitations of supermarkets, the cost of statistical users is higher, and in the Internet era, the application of big data includes advertising, commodity delivery, and information delivery.

Countless netizens surfing, shopping, and browsing information after the use of the traces are recorded by the server, and then the Internet companies hidden behind can use these data to analyze the user's spending power, information acceptance preferences, usage habits, current needs, etc., so as to achieve the purpose of accurate advertising, goods and even information.

The most extreme thing that big data does is ByteDance's TiTOk, which realizes accurate short video push by recording users' usage habits, so as to completely occupy the fragmented time of users.

And now, Zhou Yan is using the idea of big data on this quick app, as a computer professional student, Zhou Wan should see a little way.

"This function I designed is actually similar to the content push of Tieba, which is equivalent to pushing apps suitable for users according to your user's relevant app usage, Sister Wan, this shouldn't be difficult to do, right?" Zhou Yan said while coding words.

Zhou Wan nodded and said, "This can be analyzed and achieved by counting the number of times users download each app, and it is not difficult to do." ”

"But isn't it a bit of an overkill, after all, based on the number of downloads, users can know which app is better to use." Zhou Wan asked again.

"Sister Wan, the reason why I want this quick-use app is actually to incubate a new app similar to the bounty platform, or a mobile game, which is where our quick-use app can really monetize traffic."

Zhou Wan heard Zhou Yan say this, and contacted what he said before, and finally understood Zhou Yan's purpose for making this app, she muttered to herself: "In other words, it is not simply to provide convenience for users, but to incubate our own APP." ”

"And it's not just our own app, if we have enough traffic, we can work with other app developers to help them attract traffic, and then we get the referral fee." Zhou Wan thought about it and said again.

Zhou Yan nodded: "That's right, so I said that 91 is not perfect, 91, this model of ranking according to the number of downloads, can gradually achieve user accumulation, but there is not enough traffic support, and it will be very difficult to monetize, and the real purpose of our app download center is to incubate." ”

"Incubate the apps we want to incubate." Zhou Yan looked at Zhou Wan and said seriously.

"If the developers of 91 think of you, they should be able to double the traffic of the platform again."

Zhou Wan smiled and shook her head.

"It's a pity that they just want to make a sharing app similar to a software park." Zhou Yan shrugged his shoulders.

Zhou Wan was a little puzzled: "Zhou Yan, how did you come up with this?" ”

"Actually, I was inspired by the store next to my house." Zhou Yan said nonsense: "The commissary knows that our students like to eat spicy noodles, so they deliberately put the spicy noodles in a more conspicuous place, and then everyone will go to that place to buy spicy noodles, and then that place is where we patronize the spicy noodles, and then the merchant arrives with a new style of spicy noodles, and they will also put them there directly, because they know that we will buy spicy noodles there." ”

"And then put it in this app is the same, we know what the user likes, what he likes to browse, just focus on the place he likes, push his favorite app, this is the meaning of classification, put a bunch of favorite apps together, let him choose."

"For another example, the proprietress of the commissary knows me and knows that I like to eat spicy noodles, can she tell me directly, today is the new spicy noodles, you can come to try it, change your thinking, that is, we know what type of app the user likes, can we push it, tell him, a new app of the same type, maybe you will use it, and then let him try it?"

Zhou Yan stopped coding words, turned his head and explained to Zhou Wan.

When Zhou Wan heard what Zhou Yan said, she was thoughtful, silent for a moment, and glanced at Zhou Yan deeply: "Zhou Yan, I think it's really a pity for you to go to the mathematics major, it's better to come and learn computers." ”

"I'm still more suitable to retire as a math major." Zhou Yan shook his head: "Actually, I am more inclined to start a business than studying, otherwise I wouldn't have made these things." ”

"What's more, in terms of computers, Sister Wan is actually enough." Zhou Yan said with a smile.

"You want me to work for you." Zhou Wan smiled.

"It's not impossible." Zhou Yan said with a smile: "I hope that my salary in the future can afford to hire Sister Wan." ”

"You know the poor mouth." Zhou Wan glanced at Zhou Yan and said, "But the idea you said is really good. ”

Zhou Yan: "In fact, it is a change of thinking, the general Internet companies are collecting user information to directly benefit, and we are the opposite, using big data to serve users and meet the needs of users." ”

Zhou Wan nodded: "That's the truth, but there is a problem, if this user has just downloaded our app and doesn't use it, how can we push it, unless he has used it a few times, but a few times alone can't explain anything, and a sufficient number of users are needed to summarize, which can't get around the problem of traffic, without traffic as support, it is difficult to achieve real accurate push." ”

Zhou Yan knew what Zhou Wan meant, there was not enough traffic, the push of this app was just a decoration, and even the app pushed to the user according to the user portrait could not be accurate, he thought about it and said to Zhou Wan: "Sister Wan, when we install the app, do we want to scan his mobile phone storage, at this time, can we get the first-hand information of the user's use of the relevant app?" ”

When Zhou Wan heard Zhou Yan's words, she was slightly stunned, then glanced at Zhou Yan deeply, and said two words for a while: "Smart." ”

"Sister Wan, this should involve the category of big data algorithms, right?" Zhou Yan asked with a smile.

Zhou Wan nodded, with more seriousness in her eyes: "Zhou Yan, I originally thought that you just wanted to make an app similar to 91 and wanted to compete with 91 for the market, but I have only now found out that if this quick app is really designed, 91 has no way to compare with us, but the algorithm in it also needs enough time to study and explore." ”

Zhou Yan smiled: "So Sister Wan, I didn't transfer more money, right?" ”

Zhou Wan glanced at Zhou Yan: "Just believe in your sister Wan so much?" ”

"If Sister Wan can't do it, you can find someone else to cooperate, this big data algorithm can also be used as a project of our Zhulang Studio, I am responsible for the money, Sister Wan is responsible for the people, just do it."

Zhou Yan said with a smile: "You see if we develop a comprehensive campus platform, do we also have to recruit some students who know computer technology, and then let Sister Wan come to interview in person, or Sister Wan can directly recruit her direct classmates, and then do the research and development of this app, will it be much more convenient, the most important, and save money." ”

Zhou Wan sneered and glanced at Zhou Yan: "You have a good calculation, you have calculated everything in place, did you set your eyes on me when you knew that I was from the computer department." ”

Zhou Yan smiled: "No, I thought our teacher was very beautiful at the time, and I didn't expect to be friends with Sister Wan." ”

There was a knock at the door, and Zhou Wan turned around and said, 'Come in'.

Zhou Yan saw the sweet-looking ponytail girl who walked in, and was slightly stunned: "Senior Sister Gu Tian? ”

"Zhou Yan? Why are you here? Gu Tian was also a little surprised when she saw Zhou Yan, but when she saw Zhou Wan and Zhou Yan sitting together, her heart suddenly felt a little sour.

Could it be that Sister Wan is Zhou Yan's girlfriend?

Sister Wan said that she wanted to help a friend make an app, and this friend is her boyfriend?

And this boyfriend is Zhou Yan?

"Xiao Tian, do you know Zhou Yan?" Zhou Wan was also a little puzzled.

"Well, I played tennis with Senior Brother Zhou Yan before." Gu Tian nodded, she moved a stool and sat directly beside Zhou Wan: "Sister Wan, Zhou Yan is your boyfriend?" ”

"It's not." Zhou Wan shook her head and said with a smile: "I am his freshman teacher. ”

"I see." Gu Tian breathed a sigh of relief, she smiled and quipped to Zhou Yan: "Senior brother, you are very blessed, let Sister Wan be your freshman teacher." ”

"That's a must." Zhou Yan smiled: "But Senior Sister Gu Tian turned out to be Sister Wan's direct junior sister, I didn't expect it." ”

Gu Tian smiled half-jokingly: "What? Can't you see that I'm studying computers? ”

"I knew that there were good-looking girls like Sister Wan and Senior Sister Gu Tian in the Department of Computer Science, so I should have reported for computer science in the first place." Zhou Yan said with a smile.

Zhou Wan pursed her lips and smiled: "It's not too late to turn around now, how about Zhou Yan, whether you turn around or not, Sister Wan can help you arrange it." ”

"Don't, it's fun." Zhou Yan hurriedly said.

Seeing Zhou Wan and Zhou Yan talking and laughing, Gu Tian's heart was a little surprised, and she hurriedly said: "Sister Wan, does Senior Brother Zhou Yan need to make an app similar to 91?" ”

Zhou Wan explained: "In fact, it is what we need in the Chase Wave Studio. ”

Zhou Yan glanced at Zhou Wan and roughly guessed Zhou Wan's thoughts, he directly took over a copy of the relevant information of the Chasing Waves Studio and handed it to Gu Tian: "Senior sister, you might as well take a look at this information about the Chasing Waves Studio first." ”

"Huh?"

Gu Tian's little face was stunned, she took the information in a daze, and then subconsciously flipped through it, she looked at Zhou Wan: "Sister Wan, didn't I come here to discuss the app together?" ”

Zhou Yanxindao's studio is just short of computer talents, so he has to fool you in, he said with a smile: "Don't worry about the app, Senior Sister Gu Tian can consider adding a club by the way." ”

ps: Next, 10,000 words per day are guaranteed, set the bowl, and ask for a monthly pass!

"Brother Shen!"

"Hmm!"

Shen Changqing walked on the road, and when he met someone he knew well, he would say hello to each other or nod his head.

But it doesn't matter who it is.

There was no superfluous expression on everyone's face, as if they were very indifferent to everything.

on this.

Shen Changqing is used to it.

Because this is the Demon Suppression Division, it is an institution that maintains the stability of Great Qin, and its main responsibility is to kill demons and monsters, and of course there are some other side jobs.

Arguably.

In the Demon Suppression Division, everyone has a lot of blood on their hands.

When a person is accustomed to seeing life and death, then he will become indifferent to many things.

When he first came to this world, Shen Changqing was a little uncomfortable, but over time he got used to it.

The Demon Suppression Division is huge.

The people who can stay in the Demon Suppression Division are all powerful masters, or people who have the potential to become masters.

Shen Changqing belongs to the latter.

Among them, the Demon Suppression Division is divided into two professions, one is the town guard and the other is the demon exterminator.

Anyone who enters the Demon Suppression Division starts with the lowest level of demon slayer.

Then step by step, he is expected to become a town guard.

Shen Changqing's predecessor was a trainee demon slayer in the Demon Suppression Division, and he was also the lowest level of the demon slayer envoys.

Have memories of the predecessor.

He is also very familiar with the environment of the Demon Suppression Division.

It didn't take long for Shen Changqing to stop in front of an attic.

Unlike other places full of slaughter, the attic here seems to stand out from the crowd, and in the bloody Demon Suppression Division, it presents a different tranquility.

At this time, the attic door is open, and there are occasional people entering and exiting.

Shen Changqing only hesitated for a moment, and then stepped in.

Access to the attic.

The environment has changed in vain.

A burst of ink fragrance mixed with the faint smell of blood came to his face, making his brow furrow instinctively, but quickly stretched.

The smell of blood on everyone's body in the Demon Suppression Division is almost impossible to clean.