How to screen front end developer skills - HTML and CSS Blog

How to screen front end developer skills – HTML and CSS

Por Teste de Codificação, Desenvolvedor front-end, Perguntas de Entrevista, recrutamento de TI

HTML and CSS are two of the most fundamental front end developer skills. You’d be hard-pressed to come across a web developer who doesn’t have at least a basic understanding of the two stalwarts. However, some believe that HTML and CSS shouldn’t be given the same respect as other languages because neither requires any internal logic. That’s because HTML and CSS are declarative languages that instruct a web browser to render web pages rather than use computational code.

Despite what some may think, it’s becoming increasingly valuable for developers to possess in-depth knowledge and expertise of theses two languages. Verifying a developer’s HTML and CSS skills is as important as ascertaining skills in languages like Java and C++. Surely, anyone vaguely technical should have a basic understanding of HTML and CSS. In the end, that’s all you need, right? Not exactly.

HTML and CSS make up the backbone of front end development along with JavaScript. In fact, you’ll also find quite a lot of back-end developers who use these languages on a regular basis. While you will never find a developer who solely uses these languages, HTML and CSS are critical enough to modern software development to ensure that front end developers are able to use them effectively. While they are simple to get started with, advanced applications require in-depth skill and understanding. It’s essential to verify that your developer has this understanding.

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WordPress developer skills

What skills should you look for in a WordPress developer?

Por Developer screening, Desenvolvedor front-end, HTML

Whether you’re looking at your next hire or simply want to further yourself as a technical recruiter, it’s essential to understand the most valuable skills for a WordPress developer.

The high adoption rate of WordPress for the creation of business websites has resulted in the service’s market share of 35% of online content. For this reason, expertise in WordPress development is in high demand.

But what are some must-have skills to do well in the field?

With so many coding languages available, finding a suitable desenvolvedor WordPress is challenging. But lucky for you, we’ve put together this handy guide to help you make sense of it all.

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Tech recruiter job description template

Tech recruiter job description template

Por recrutamento de TI

What is tech recruitment all about, and what does a tech recruiter do? Our tech recruiter job description template tells you everything you need to know.

De acordo com Dr. John Sullivan, a recruiter’s primary responsibility is to provide their company’s teams with the very best coworkers that they can afford by proactively placing the best career opportunities directly in front of interested top talent.” Essentially, tech recruiters specialize in finding the right people for technical and IT-related jobs in a range of industries. They are responsible for identifying, screening, and qualifying candidates for a variety of positions. They also have to review and present the resumes to hiring managers and handle multiple human resources duties, including employee relations, compensation, and training. 

Tech recruiter Job Description

It might not sound difficult at first, but recruiting and retaining top tech talent is not the easiest task nowadays. Skilled tech candidates are already in high demand. In fact, only about 6.4% of developers are currently unemployed and looking for work. At the same time, though, almost three-quarters of developers already employed are interested in hearing about new job opportunities.

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Reagir Dados Salariais do Desenvolvedor

Dados completos do salário do desenvolvedor do React

Por Salário do Desenvolvedor

React (também conhecida como React.js) é uma biblioteca JavaScript para a construção de interfaces de usuário. De acordo com Excesso de pilha28,3% de desenvolvedores profissionais usam React. De uma perspectiva empresarial, é importante saber que o React oferece flexibilidade e eficiência significativas. If you’re after React developers, you should know exactly what skills and experience you need and be prepared to offer competitive pay rates. Here’s an overview of the average React developer salary across the US, based on the available data.  

A word of caution at this point: it’s worth remembering that React and React Native are separate skills. 

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React vs React Native

Reagir vs Reagir Nativo: Qual é a diferença?

Por Teste de Codificação

React and React Native are two powerful technologies that are behind some of the most popular web and mobile applications in the world today. You’re probably not even aware, but you use at least one of the two every single day. So what’s the difference between React vs React Native?

React and React Native are two technologies used in the development of web and mobile applications. Both use JavaScript and are known for building web and mobile user interfaces (UI).

As you read on, we’ll break down the differences between React vs React Native, define their strengths and weaknesses, and provide some examples of companies that have adopted the two technologies.

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História das linguagens de programação

História das linguagens de programação

Por Teste de Codificação, Recursos Humanos

Computer programming is the very basis of the digital age that we live in today. Every time you like a post on social media, send an email, or set an alarm on your phone, a programming language is working behind the scenes – pulling the strings. 

But where did it all begin? And what spurred its growth into the leading industry that exists today? Most of all, why is knowing the history of programming languages important to hiring developers?

Join us, as we embark on a tour of the history of programming languages. This retrospective will demonstrate how much computer programming has developed over the years.  It’ll take you back from the early languages and complicated machine code to sophisticated human-readable language that powers our favorite technologies today. 

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How to screen PHP developer skills Blog

Como selecionar as habilidades dos desenvolvedores de PHP

Por Perguntas de Entrevista, recrutamento de TI

The popular scripting language PHP has been around for the last 25 years. Like Python, PHP is another programming language developed by a single developer as a side project during the ’90s. The longevity of this script means a fair amount of time has passed for software engineers to work on their PHP developer skills. 

According to W3Techs’ dados, PHP is used by 78.3% of all websites with a known server-side programming language with approximately 40 million live websites using PHP as we speak. That means almost 8 out of every 10 websites that you visit on the Internet are using PHP in some way. 

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Privacy Notice

Por Sem Comentários

Privacy Notice

This Privacy Notice governs the manner in which DevSkiller Inc. collects, uses, maintains and discloses information collected from users (each, a “Utilizador”) of the site (“Site”) in connection with industry survey (“Survey”). 


1.1. Personal data provided by Users within the frames of the Site are processed by DevSkiller Inc., as the Data Controller, as of Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 (hereinafter referred to as “GDPR”). You may contact the Data Controller using contact channels explained further in this document.

1.2. The scope of processed data includes the e-mail address, name of the User and all additional data  provided by the User. Additionally, we log the User’s computer IP address. 

1.3. Your personal data will be processed for the following purposes: 

(a) provision and settlement of services by electronic means, as described in the information note of the Survey, based on the legitimate interest of DevSkiller Inc.,

(b) promotional or marketing actions of DevSkiller Inc – only in case you have provided explicit consent for such purpose. 

1.4. Your personal data will be processed for the period of the Survey and for the period of two months after the survey. Data  will be deleted upon the lapse of the said period. 

1.5. Your personal data may be transferred for processing to (recipients of personal data): DevSkiller Inc accounting firm, the provider of hosting for the Site, the company providing technical support for the Site, the company providing mailing list, the company providing survey software. The personal data collected by DevSkiller Inc may also be disclosed to: competent state authorities upon their request on the basis of relevant provisions of law or other persons and entities—in the cases prescribed in the provisions of law. DevSkiller Inc may disclose User’s personal data to other entities only upon User’s prior consent.

1.7. Personal data of the Users will not be processed in the form of profiling.

1.8. You have the right to: remove the collected personal data referring to you, to restrict the processing of data. In case of processing is based on your consent you have also the right to to receive your data in a structured form or to have your data being transferred to the given controller. You have the right to file a complaint to the supervisory authority if you find that your data is processed in violation of the law, and to seek legal remedies before a court against the supervisory authority as the entity committing the violation.

1.10. A transferência de dados pessoais para países terceiros será feita de acordo com a GDPR.

1.11. We may collect personal identifiable information from Users in a variety of ways, including, but not limited to, when Users visit our site, respond to a survey, fill out a form, and in connection with other activities, services, features or resources we make available on our Site. Users may be asked for, as appropriate, name, e-mail address. Users may, however, visit our Site anonymously. We will collect personal identification information from Users only if they voluntarily submit such information to us. Users may always refuse to supply personal identification information, except that it may prevent them from engaging in certain Site-related activities.


2.1. We may collect non-personal identifiable information about Users whenever they interact with our Site. Non-personal identifiable information may include the browser name, the type of computer and technical information about Users’ means of connection to our Site, such as the operating system and the utilized Internet service providers and other similar information.


3.1. DevSkiller Inc additionally applies all necessary technical measures as specified in Articles 25, 30, 32–34, 35–39 of GDPR, providing for enhanced protection and security of the processing of your personal data. 

3.2. The use of the Site proceeds in secure https connection. The communication between a User’s device and the servers is encoded by means of the SSL protocol. 


4.1. DevSkiller Inc complies with the EU-U.S. Privacy Shield Framework and Swiss-U.S. Privacy Shield Framework as set forth by the U.S. Department of Commerce regarding the collection, use, and retention of personal information transferred from the European Union and Switzerland to the United States. (Your organization name) has certified to the Department of Commerce that it adheres to the Privacy Shield Principles. If there is any conflict between the terms in this Privacy Notice and the Privacy Shield Principles, the Privacy Shield Principles shall govern. To learn more about the Privacy Shield program, and to view our certification, please visit

4.2. In compliance with the Privacy Shield Principles, DevSkiller Inc commits to resolve complaints about our collection or use of your personal information. EU and Swiss individuals with inquiries or complaints regarding our Privacy Shield policy should first contact DevSkiller Inc at:
Lindleya 16, Warsaw, Poland +44 20 3876 6444; 

Residents of other countries can contact us at:
DevSkiller Inc, 244 Fifth Avenue, Suite 1233, New York, New York 10001;
DevSkiller Inc has further committed to cooperate with the panel established by the EU data protection authorities (DPAs) with regard to unresolved Privacy Shield complaints concerning human resources data transferred from the EU in the context of the employment relationship.

4.3. With respect to personal data received or transferred pursuant to the Privacy Shield Framework, DevSkiller is a subject to the investigatory and enforcement powers of the U.S. Federal Trade Commission. In certain situations, DevSkiller may be required to disclose personal data in response to lawful requests by public authorities, including to meet national security or law enforcement requirements.

4.4. Under certain conditions, more fully described on the Privacy Shield website, you may invoke binding arbitration when other dispute resolution procedures have been exhausted.

4.5. DevSkiller also complies with the Privacy Shield Principles for all onward transfers of personal data from the EU and Switzerland, including the onward transfer liability provisions.


Nosso Site pode usar "cookies" para melhorar a experiência do usuário. O navegador web do usuário coloca cookies em seu disco rígido para fins de manutenção de registros e, às vezes, para rastrear informações sobre eles. O usuário pode optar por configurar seu navegador da web para recusar cookies, ou para alertá-lo quando os cookies estiverem sendo enviados. Se o Usuário fizer isso, note que algumas partes do Site podem não funcionar corretamente.


6.1. DevSkiller Inc may collect and use Users’ personal information for the following purposes:

– to improve customer service. Information you provide helps us respond to your customer service requests and support needs more efficiently.

– to improve our Site.

6.2. We may use feedback you provide to improve our products and services, to run promotion, contest, survey or other Site feature, to send Users information they agreed to receive about topics we think will be of interest to them, to send periodic e-mails, after their prior consent.

6.3. We may use the e-mail address to respond to their inquiries, questions, and/or other requests.

6.4. Cookie files are used for the following purposes: 

a) adjustment of the content of the Site pages to User’s preferences and optimization of the use of pages; in particular such files enable recognizing Site User’s device and correctly displaying the site adjusted to his/her individual needs; 

b) elaboração de estatísticas que ajudem a entender como os Usuários do Site utilizam os sites, que permitam melhorar sua estrutura e conteúdo; 

c) preparação da lista de destinatários e exibição de anúncios ajustados às suas necessidades e interesses.

6.5. Within the Site two basic types of cookies are used: session and persistent cookies. Session cookies are temporary files stored on the User’s device until logging out, leaving a site or shutting down the software (the browser). Persistent cookies are stored on the User’s device for a time prescribed in the parameters of the cookie files or until they are removed by the User upon User’s consent. 

6.6. Within the Site the following types of cookies are used:

a) cookies essenciais que permitem o uso de serviços disponíveis no Site, por exemplo, autenticação de cookies usados para serviços que requerem autenticação dentro do Site;

b) cookies concebidos para proporcionar segurança, por exemplo, utilizados para detectar abusos no âmbito da autenticação dentro do Site;

c) cookies de desempenho que permitem a recolha de informações sobre a forma como as páginas do Site são utilizadas;

d) cookies funcionais que permitem lembrar as configurações do usuário e personalizar a interface do usuário, por exemplo, em termos de um idioma ou região selecionada onde o usuário está localizado, o tamanho da fonte, o layout da página, etc;

e) cookies de publicidade, que são criados por empresas terceirizadas (como a AdRoll). Eles permitem o fornecimento de conteúdos publicitários aos Usuários enquanto estes visitam outros sites que se adequam mais aos seus interesses, na medida em que o Usuário consente com isso através das configurações do seu navegador.


7.1. If you have any questions about this Privacy Notice, the practices of this site, or your dealings with this site, please contact us at:

DevSkiller Inc, https://DevSkiller Inc

DevSkiller Inc, 244 Fifth Avenue, Suite 1233, New York, New York 10001.

EU residents can also contact our representative using contact data as of p. 8.2.


This document was last updated on 28.07.2020

O plano de desenvolvimento dos funcionários para 2020 que funciona maravilha

O plano de desenvolvimento dos funcionários para 2020 que funciona maravilha

Por Recursos Humanos

Employees are your greatest asset – one that is hard to attract and even harder to retain. What can you do to appeal to the best talent and make sure they stay with you longer?  Create an employee development plan (EDP).

In this article, we’re going to discuss the process of creating an employee development plan, the benefits for you and your employees, and share an example of an effective EDP. 

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How to make the most of a skills gap analysis Blog

Como aproveitar ao máximo uma análise da falta de competências: o guia tudo-em-um

Por Recursos Humanos, Dicas de Recrutamento

According to a study by SHRM, 75% of HR professionals say there is a shortage of skills in candidates for job openings. As many as 83% report struggling with recruiting suitable candidates. However, not all employers know how to identify and bridge this competency gap. One of the best ways of doing this is by conducting a skills gap analysis. Below, we discuss how it can help your business achieve its goals by guiding your recruitment efforts and making the most of your employees’ skills.

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Guide to writing a good job posting Blog

Guia para escrever um bom anúncio de emprego

Por Recursos Humanos, Dicas de Recrutamento

Recruiting is a seriously competitive industry. And first impressions matter. That’s why your job description writing skills are an important weapon of your organizational armory and why writing a good job posting is essential to success.  

The most effective job descriptions are engaging and inclusive, while also being clear, concise, and to-the-point. Anyone should be able to understand it. A great job posting prompts the right people to apply and helps you trim down your time-to-fill.

Your description should accurately reflect the duties and job responsibilities of the position. When well-written, it produces a realistic picture of a job and answers the question,
“What does the person in this role actually do?”

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HR Best Practices Blog

Melhores Práticas de RH para 2020 - uma lista imperdível!

Por Recursos Humanos

It’s the year 2020 and the way we hire, develop, and terminate staff is rapidly evolving. It’s now a better time than ever to examine whether your hr best practices are in sync. 

Você sabia que 83% of employers believe attracting and retaining talent is a growing challenge?

Or that 93% of employees say they’re more likely to stay at an organization with an empathetic employer.

The methodology of hiring and retaining staff in such an environment is not simple. Then, add a bunch of young job-hunters with different mindsets from previous generations and it doesn’t become easier. 

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Runtime info


DevSkiller Runtime Info

Programming task environments

Available programming task environments
Project typeRuntime versionRuntime components
.NET Core with dotnet Default.NET Core SDK2.2.105
.NET Core runtimesMicrosoft.AspNetCore.All 2.2.3
Microsoft.AspNetCore.App 2.2.3
Microsoft.NETCore.App 2.2.3
.NET Core 3 SDK.NET Core SDK3.1.101
.NET Core runtimesMicrosoft.AspNetCore.App 3.1.1
Microsoft.NETCore.App 3.1.1
.NET with MSBuild Default.NET4.7.2
Targeting Packs4.0, 4.5.2, 4.6.2, 4.7.2
APEX DefaultApex7.74.1-32db2396ed
Android with Gradle DefaultJava1.8.0_262
Android SDK Tools26.1.1
Bash DefaultBash4.3.43(1)-release
C/C++ with CMake DefaultGCC8.3.0-6ubuntu1)
Google Test1.8.1-3
Chef DefaultRuby2.5.0-p0
Flutter Flutter 1.20.XFlutter1.20.4
Ir DefaultIr1.13.4
JavaScript with NPM NodeJS 14.xNodeJSv14.4.0
Google Chrome83.0.4103.97
NodeJS 12.xNodeJSv12.13.1
Google Chrome78.0.3904.108
NodeJS 10.xNodeJSv10.14.1
Google Chrome73.0.3683.86
Java with Gradle Java 11Java11.0.2
Java 8Java1.8.0_191
Java with Maven Java 11Java11.0.8
Java 8Java1.8.0_201
PHP with Composer or Phing PHP7PHP7.2.32
Google Chrome84.0.4147.89
Google Chrome74.0.3729.157
Fantoche DefaultRuby2.5.0-p0
Python with Python 3.8.XPython 33.8.5
DefaultPython 33.6.9
Ruby with Rake Ruby 2.6Ruby2.6.4-p104
Ruby 2.5Ruby2.5.0-p0
Ruby 2.3Ruby2.3.3-p222
SOQL Default
Scala with SBT DefaultJava1.8.0_262
iOS with Xcode DefaultXcode11.3.1

External components

Available external components
Microsoft SQL Server 2017 (RTM-CU5)14.0.3023.8
OracleXE 11.2.0