Key Skills to Look, Before Hire Freelance Web Developers.

Here are some skills to look before hiring a Freelance Web Developers: 

1. Proven working experience in Web Programming. 
2. Familiarity with some programming languages such as PHP, ASP.NET, and JavaScript. 
3. A strong understanding of how web applications work including security, session management and best development practices. 
4. Hands-on experience with network diagnostics, network analytics tool. 
5. Basic knowledge in Search Engine Optimization process. 
6. Aggressive Problem Diagnosis and creative problem solving skills.
7. Ability to work and can adapt easily in a fast-paced environment, learn rapidly and master diverse web technologies and techniques. 

Roles and Responsibilities Web Developers?

Here are some roles and responsibilities of a Web developers: 

1. Write well designed, testable, efficient codes by using best software development practices.
2. Create website layout/user interface by using HTML/CSS practices
3. Integrate data from various back-end services and data based on technical needs. 
4. Gather and maintain software documentation.
5. Create and maintain software documentation.
6. Be responsible for maintaining, expanding and scaling sites. 
7. Stay up to date into emerging technologies/industry trends and apply them into operations and activities.
8. Cooperate with web designers to match visual design intent. 

What are the Interview questions for Web Developers?

Here are some of the Interview questions for Web Developers: 

1. What skills should a good Web Developer have?
2. Are you aware of the roles and responsibilities of a Web Developer?
3. What are the added benefits of HTT/2 compared to HTTP 1.1?
4. Can you list a few ways to speed up Page Loading?
5. Explain Webpack.

How to Hire the Best Freelance Web Developers?

Here are some steps on hiring the best Freelance Web Developers : 

1. Define your needs
2. - clearly define the task and responsibilities you need assistance with Web Developers . 
3. Evaluate Skills and Expertise
4. - Look for Web Developers who have these skills in order to create web sites you need.
5. Review Experience and portfolio - Look for supporting documents of their successful projects and relevant experiences that demonstrates their ability to handle tasks effectively. 
6. Check references and reviews - Ask for the Web Developers testimonials from their previous clients and employers. 
7. Communication and Availability - Assess the Web Developers communication skills and availability. They must ensure that they are responsive and able to communicate effectively via email, phone call and online collaboration tools. 
8. Cultural fit - you must always consider cultural fit between you and Web Developers . They should understand your business values, work style and expectations to ensure a good working relationship.
9. Clarify terms and expectations - Clearly communicate your expectations, deadlines and any specific requirements upfront. You must discuss pricing, payment terms and the scope of work to ensure both parties are aligned. 
10. Security measures - Establish clear security protocols and confidentiality agreements in protecting sensitive information and mitigate security risks when disclosing any data. 

What Challenges will you face when hiring Web Developers?

Here are some of the challenges will you face when hiring Web Developers: 

1. Limited talent pools 
2. Skills gap 
3. High compensation requirements 
4. Long hiring cycle
5. Building employee value proposition 

How do you negotiate rates and terms with your freelance Web Developers?

1. Determine your budget
2. - Before negotiating, you must have a clear idea how much you are willing to spend on your Web Developers responsibilities. 
3. Understand the scope of the project - make sure you have a clear understanding of what is the scope of their projects, this will help you determine if the price being quoted is fair. 
4. Consider the value of the work - It’s also important to consider the value of work being offered. Web Developers with multiple experiences and having a strong portfolio may charge more for their projects. 
5. Communicate your budget and needs - Be open and transparent about the budget you allotted on paying them. This will help Web Developers to understand what you need and come up with solutions that will fit your budget. 
6. Be willing to compromise - both parties should be willing to compromise on certain aspects of their customer support in order to stay within the allotted budget.