I Have a Research Support System

In the evening, Duan Yun invited Xu Qiu and Han Jiaying to have dinner at WE COFFEE restaurant in the North District.

After that, the three of them returned to the first floor of the materials, took their computers, pens and paper, and went to the conference room on the third floor together.

This meeting room is generally not used by anyone on Friday night, so it is a relatively safe place, which is more suitable for online testing.

If the chosen place is not good, if someone shows up halfway through the test and is seen with the camera on, it may be considered cheating.

Of course, most people who take this kind of online test will cheat in the form of calling friends.

After all, it is impossible for the organizer to follow the network cable to see if there are other people nearby, and some companies' assessments do not require camera permissions.

Xu Qiu even suspected that this test was examining interpersonal relationships?

If the interpersonal relationship is good, if someone helps, the probability of getting a high score is obviously higher.

In the workplace, contacts and various other resources can also be seen as a part of personal ability.

Just like bank tellers, ordinary tellers can't meet the deposit limit, so they have to work hard to get deposits everywhere, maintain the relationship with big customers, and try to keep their money in the bank.

And the rich second-generation tellers directly asked their families to deposit several million in the bank, and then they could spend as much as they wanted.

As for why banks like to pull deposits, it is because major banks rely on the central bank and can get money from the central bank for loans.

Finding the central bank to get money requires reserves, assuming that the interest rate on deposit reserves is 20%.

Then the bank absorbs 100W deposits and can lend 80W, leaving 20W to the central bank.

The 800,000 loaned out can be borrowed from the central bank for 640,000, and 160,000 will be left to the central bank.

64W continues to borrow 512,000...

After repeated operations, 1 million / 20% = 5 million funds can be leveraged with 1 million deposit funds.

The deposit reserve interest rate is floating. If it floats to 10%, then 1 million deposits can leverage 10 million funds.

In the financial market, the more money you have, the greater the chance of making money. Many profitable projects have capital thresholds, and the bottom layer is simply out of reach. This is also the reason for the gradual increase in the gap between the rich and the poor. The rules are made in their favour.

Speaking of which, Tian Qing mentioned before that she would consider changing careers to work in a bank or into the system in the future. Anyway, she clearly planned not to continue to do scientific research.

In her words: Before I came into contact with scientific research, I thought scientific research was wonderful, but after I really experienced it, I just wanted to say sorry for the trouble.

It's a bit like chasing a girl who loves to death, but when she catches up with it, she finds that the fairy didn't grow up drinking dew, and also eats and drinks like everyone else, so she suddenly doesn't like it that much.

The three walked into the conference room on the third floor. Xu Qiu pulled out a leather chair, sat down, and asked Duan Yun, What types of questions are there in the test?

It is said that there are behavior tests and personality tests. The behavior test is similar to the civil service exam. It includes four types of questions: verbal comprehension, numerical reasoning, logical reasoning, and material analysis. The personality test should be literal, testing personality bias. Duan Yun replied.

It sounds so complicated. Han Jiaying said: There is also a personality bias test. It is unlikely that a company will decide whether to stay or not based on personality.

It's hard to say, Duan Yun pursed his lips, and said, Nowadays, there are many people looking for jobs, but there are few jobs available. The company has a lot of room for choice. Naturally, you can be more willful.

After a pause, Duan Yun continued: I hope that if you fail the personality test, you can reject me in the first round, and don't make it to the final round. Tell me, 'Your personality does not meet the requirements of our company. , goodbye, go out and turn left, oh, yes, you have been included in our company's talent pool, follow-up if Barabara...'

Duan Yun imitated HR's tone very well.

Xu Qiu ninja smiled and comforted: Many of the school's recruits are from the world's top 500 companies, so it shouldn't be so.

Duan Yun shrugged, but did not answer.

Xu Qiu suddenly thought that Duan Yun was looking for a job after graduating from a master's degree, maybe he had some unique and impressive experience...

During the chat, Duan Yun opened the online test page. It was not yet seven o'clock, and the Start Test button was grayed out.

However, the basic information of this test has been displayed:

Test Paper Name: Comprehensive Ability Test Paper

Test duration: 60 minutes

Written test question type: divided into 4 parts, multiple choice questions, each part is timed separately.

Verbal comprehension questions 10 questions 10 minutes

Numerical reasoning questions 10 questions 10 minutes

Logical reasoning questions 10 questions 10 minutes

Material analysis questions 28 questions 40 minutes

Let's start. They didn't mention the need for camera permission, so it should mean that they don't need it. We can relax a bit, Duan Yunchang exhaled, and asked, By the way, how do we divide the work?

Xu Qiu thought for a while and responded: Time is quite tight, one question per minute on average. Either the three of us do it together, and whoever finishes first can fill in his answer directly. If there is a question that takes more than half a minute, there is no After you make it, just get an answer at random, and then check it later when you have time.”

Okay. Duan Yun nodded in agreement.

At seven o'clock, the test began.

The first is the speech comprehension question. Before the test, you can see a sample question:

Potatoes are cheaper than tomatoes, and I don't have enough money to buy two pounds of potatoes, so, ( )

A. I don't have enough money to buy a pound of tomatoes;

B. My money may or may not be enough to buy a pound of tomatoes;

C. None of the above answers are correct.

This question is too easy, Xu Qiu replied, Choose B.

It's really quite simple, Duan Yun also complained: This elementary school student can do it...

This scene made Xu Qiu think of a funny picture that was widely circulated before:

Let's say you have a rabbit.

Suppose someone gives you another rabbit.

Now, count the number of rabbits you have and you will get two.

In other words, one rabbit plus one rabbit equals two rabbits, that is, one plus one equals two.

1+1=2

This is how arithmetic works.

So, now that you have some understanding of the basic principles of arithmetic, let's take a look at the following simple example, and let's put what we just learned into practice.

try it! Example 1.7

logΠ(N)=(N+1/2)logN-N+A-∫...

The following discussion is the proof related to the Stirling formula. Half the page is occupied by various mathematical formulas.

However, this picture is not actually a satire on the difficulty span of mathematics.

The original title was If the authors of computer programming books wrote arithmetic textbooks (if the authors of computer programming books wrote arithmetic textbooks).

After reading the example questions, Duan Yun began to answer the questions.

The first two questions are similar to the sample questions, and they are also short text plus three options. After that, the length of the questions is getting longer and longer, but the overall difficulty is not too big. You can get the answer right as long as you try a few times.

The three of them answered the questions quickly, and soon they reached the tenth question:

Any approach is flawed. How to select qualified college students fairly and reasonably? The current college entrance examination system is probably the best of all flawed methods. All of the following are within the meaning of the above assertion, except: ( )

A. The actual level of most admitted college students is basically consistent with their test scores.

B. There are candidates who fail the rankings, and they have a higher actual level.

C. There are admitted candidates who do not have the actual level of qualification.

D. The admission of the unqualified actual level examination is due to fraud in the examination room.

E. At present, there is no more satisfactory admissions system than the college entrance examination.

D, D, D... Han Jiaying hurriedly replied.

Xu Qiu turned his head to look at the junior girl, and thought to himself: Well, it is indeed a D, maybe we need to add a 36?

Duan Yun chose option D, then clicked Submit the test paper, and commented: This part should mainly examine the degree of carefulness, and it can be regarded as a sub-question.

The second test is numerical reasoning questions, that is, a type of question that explores the arrangement of number sequences and correctly fills in vacant numbers.

The sample question is: 2, 1, 1, 8, 20, 58, ()

The three of them started to calculate, and after only ten seconds, Xu Qiu was the first to say the answer: 172!

So fast! Duan Yun asked curiously, How did you figure it out?

Xu Qiu pointed to his draft paper, on which was written: (8+20+58)*2=172.

Later, Xu Qiu said: The law is 2+1+1=4, 1+1+8=10, 1+8+20=29, 2*4=8, 10*2=20, 29*2= 58.

Duan Yun pondered for a while, then checked the answer to the question, and said, It is indeed 172.

Xu Qiu felt that the following numerical reasoning questions and logical reasoning questions should be his forte.

Filling in numbers like this is a leftover from his middle school Math Olympiad courses.

Sure enough, Xu Qiu turned on the unparalleled mowing mode, and he answered eight of the ten questions first, and Han Jiaying calculated the other two first.

Moreover, for many questions, Xu Qiu got the results directly with mental calculations, and there was no need to make drafts at all.

This made Duan Yun call out: I'm old, I'm old, I can't turn my head fast, I envy you young people, it's nice to be young.

The third round is a logical reasoning question, which is a relatively simple graphical reasoning.

Similar to exploring the arrangement of numbers, here is a series of graphics, find out the laws and logical relationships, and judge the next graphics.

Generally speaking, it is similar to the previous second round of testing.

Xu Qiu turned on the unparalleled mode again and successfully helped Duan Yun complete ten questions.

The last part of the fourth round of material analysis questions is to give a piece of text/charts and judge information from the text or charts. It is also not difficult, and the main thing to examine is the degree of care.

When 40 minutes were given to the 28 multiple-choice questions, the three of them answered the questions together, and it took less than half an hour to win them very easily.

After helping Duan Yun complete the four rounds of tests, Xu Qiu and Han Jiaying left directly, leaving the rest of the personality test to Duan Yun himself.

This online test gave Xu Qiu the overall feeling that the questions were relatively simple, but it took a lot of time.

It's a bit like taking a full-level tuba to Xinshou Village to kill wild boars, which makes him feel a little boring.

However, if you think about it carefully, the company may have deliberately designed the first round of tests as a type that takes more time but is not too difficult. Validity of resume.

This is not impossible.

PS: Today's second update will be updated later, and there is no draft.