If you don’t write your resume like this on iOS, you won’t be able to find a job

In the workplace, a resume is like a storefront. If you don't think it through and make mistakes, it won't matter if you waste some time. But if your resume doesn't meet the HR's eyes, and you still can't find a good job after all the hard work, wouldn't it be a waste of the good time you've spent studying and practicing for several years?

A resume is concise and powerful. It is a brief introduction to a person's work experience. For companies, when selecting talents, they can get a comprehensive understanding of talents through resumes and reduce the risk of misusing talents. For individuals, by writing a resume, they can re-experience their past, review their gains and shortcomings, prepare for interviews in advance, and find an ideal salary that suits them.

1. Interview mentality

confidence

Finding a job is like a blind date, and everyone is making a two-way choice. There is no best, only the most suitable. You have the dignity of a lady from a wealthy family, and I have the beauty of a girl from a small family. Hum~ No matter what, I have already won the championship when I was an embryo!

Not afraid of being abused, actively submit

Without repeated practice, there is no such thing as a smooth and graceful performance. No matter how talented you are or how meticulous you are, you will always encounter unruly people who want to embarrass you. In an interview, no matter how well prepared you are, you may still encounter technical blind spots. As the saying goes, life is a process of continuous learning. Every interview is equivalent to a learning experience. In an interview, your mind is most focused. You can easily understand what you lack and what the market needs. Your determination will also be stronger.

If you don't want to fall in the same place again, then study hard and summarize constantly.

Reasonable beautification

As the saying goes, clothes make the man, and saddles make the horse. No one wants to expose their embarrassing side. By properly packaging your resume, you can make the most of your strengths and avoid your weaknesses, and firmly grasp the opportunity. For those who work in technology, especially in iOS, time waits for no one. After all, if you miss this opportunity, you will never have it again.

Salary requirements

Salary is directly related to career development and is also a direct standard for judging the strength of a company. In this regard, it is better to pay high than low. Even the emoticons will say that if you can scare the project manager, you will ask for 50k, and if you can't scare him, then quit. Although this is a spoof, it also shows that once the salary is low, growth will be limited, and it will be difficult to turn things around after working for a few years. Therefore, do not set the salary standard subjectively based on personal circumstances, but make decisions based on the actual situation reflected by the average salary. On the other hand, human resources will inevitably lower the salary, so there must be room for salary requirements.

2. People who read resumes

Interviewer: Interviewers naturally hope to see the interviewee's workflow, design ideas, and how to use professional technology to solve problems from the resume to reduce the risk of misusing talent.

Myself: You must know your resume thoroughly, because you are responsible for every word. It would be embarrassing if you were asked about a technical point that you wrote on your resume but you don't know when you are asked about it.

3. Clear Skill Tree

1) UI

(As an iOS developer, making a UI is just like playing. But knowing how to do it is one thing, but being able to do it well is another. A tall building starts from the ground, so let's take a look at the skills that must be mastered in the UI part)

Custom cells

UICollectionView layout

It should be noted here that three delegates need to be implemented to encapsulate UICollectionView: UICollectionViewDataSource sets the data source, UICollectionViewDelegateFlowLayout sets the view layout, and UICollectionViewDelegate sets the collectionView delegate.

Custom transitions

Carousel

When setting a timer in the carousel, it may cause a circular reference, so please pay attention to this.

Core Animation

It is a set of powerful and gorgeous animation APIs, which have a lot of applications in iOS system or in the apps you develop.

2) Multithreaded Network

• Multithreading
• GCD
• NSOperation
• SDWebImage principle: how to handle cache, how to handle download
• (Multithreading has been explained in the second episode of this video. You can get it by following the official account "Programmer Interview Flash Charge")

network

Encapsulate AFN (Analysis of AFN source code, even people with many years of development experience may not understand it)

Asynchronous list download

Socket (Being proficient in socket and being ignorant of socket are two different levels of apes)

database

• Encapsulate FMDB (this includes the use of the singleton design pattern. Adding, deleting, modifying, and checking are not important. The most important thing is to ensure the data security of multiple threads)
• FMDB's multi-threading ensures data security
• Cocoapods (this is probably the standard configuration for programmers)
• Runtime: associated objects, dictionary to model, reflection
• Run loop + autoreleasepool

IV. Project

Abandon mastery and use encapsulation or customization instead

Key Points

Write down the project name, development time, project description, and personal responsibilities concisely. When introducing, mention some highlights and difficulties. If the interviewer does not see any difficulties and key points, it may be very hurt.

Apply skills from the skill tree to projects

Be sure to write down the technical points you used in the project here, because no one wants to download APPs one by one to their mobile phones.

Arrange in reverse chronological order

Personal projects: github (bonus points), analysis or imitation of packaged static libraries, sentimental plots (programming requires love and dedication to provide a better user experience.)

5. Resume Writing

Resume Content

A programmer's resume generally contains the following:

• Basic information (name, gender, age, marital status, phone number, current employment status)
• Job intention (position, work location)
• Knowledge and skills
• Self-evaluation
• Education
• Work Experience
• Project Experience
• Additional information (such as hobbies, honors, blogs, open source projects, etc.)

Star Rule

The STAR rule, short for Situation Task Action Result, is a rule of thumb for interviewing questions at Fortune 500 companies and is highly recommended by interviewees, successful candidates, and Fortune 500 HR.

Situation: The situation in which the event occurred

Task: How do you define your task?

Action: What actions did you take in response to this situation?

Result: What was the result? What did you learn from this situation?

For example:

• S: The video aggregation client on the smart set-top box often freezes during peak hours or hot videos when playing videos.
• T: As a core developer, he is responsible for the development of the client-side http basic class library and the server-side http server (based on Qt).
• A: What skills did I use and how did I overcome certain obstacles?
• R: The playback quality is greatly improved, and complaints about lag are reduced by 80%.

Resume optimization

When HR receives the recruitment requirements, they will communicate with the technical staff about the key points to focus on, and then select the appropriate resumes based on these key points. Usually in the eyes of HR, the key points are keywords. Technical staff usually screen resumes more carefully than HR, which is roughly divided into two steps. First, screen keywords, and then check whether the project experience reflects the skills and soft skills required for the position they posted. Therefore, when we modify the resume, we try to use the words that appear in the recruitment information to facilitate HR recognition.

template

XXXX Service

Project Introduction: Through the mobile phone positioning function, you can quickly find nearby merchants, place orders directly through your mobile phone, pay online, and merchants deliver goods to your door or customers consume offline. In addition, you can establish a communication group between neighbors and merchants to achieve online communication and evaluate merchant services online.

Technical points:

• Customize TableViewCell's left swipe display accessibility
• Customize the bottom Dock bar to replace the system TabBar
• Use AFN to load network data, and encapsulate AFN to reduce coupling with third-party frameworks
• Use Amap API to display merchant locations
• Using SQLite to save shopping cart items

Analysis:

The wording of encapsulation or customization is used as a principle. The project writing method also conforms to the star principle. Clarify the problem and task, and then list the required technical points to achieve or achieve the purpose.

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