Buddies Buzz Blog

In the Buddies Buzz blog, you'll find the latest news about the community, tutorials, helpful resources and much more! React to the news with the emotion stickers and have fun!

Build up your career with Python programming

The Internet of Things has lived up to its billing. The number of companies using IoT technologies increased from 13% to 25% between 2014 and 2019. According to researchers, the number of IoT-connected devices will surpass 43 billion by 2023.

For qualified engineers and technicians, the emerging IoT domain has opened up a world of possibilities. The supply-demand gap has expanded due to rising demand. According to studies, up to 47% of surveyed businesses lacked sufficient IoT skills and were forced to outsource projects.

Required skills and qualifications

There are no such eligibility criteria to enter this industry. However, some skills come in handy to kick start your career in this industry. Some of them are listed below:

Software Development: 

To deal with reams of raw data and function in an unregulated environment, an engineer should build embedded software. C, C++, and Python are the most common languages for IoT software development. To create a communication connection between the processor and a connected computer, professionals should also be familiar with the General Purpose Input Output, or I2C interfaces.

Data Management: 

An IoT engineer has to deal with a huge amount of data. Most of the time the data is unreliable, which makes data management the most difficult yet most important skill for an IoT engineer. Candidates who can develop, execute, and maintain a stable and scalable data management system are sought by companies recruiting IoT professionals.

Data Analytics: 

Engineers with experience developing data analytics software and the ability to work on those results of IoT data analysis are in high demand. An IoT engineer’s responsibilities include batch parallel processing, working on complex events, and implementing machine learning algorithms are some of them. We at uCertify provide you with Exploratory Data Analysis with Python for the preparation of certification exams.

Networking Systems:

 Wireless networking technologies are used by IoT devices to communicate with cloud-based devices and applications. The design and management of these networks are considered critical skills for an IoT professional. If a professional understands the different standards, protocols, and technologies that help connected devices and network architecture, they can easily stand out in the job market.

Security Standards: 

Since IoT devices communicate with the web in a different way than IT devices, the cybersecurity and privacy requirements and functionality are often different. IoT protection is a specialized field of study that is in high demand.

Artificial intelligence: 

For an IoT engineer to use in big data tasks, AI and machine learning skills needs. Machine learning, in particular, assists an IoT developer in analyzing and predicting trends to build smarter applications.

They also build algorithms that can analyze and handle data.

Career Opportunities

Aspirants should look at IoT-related jobs in a variety of industries, including healthcare, engineering, transportation, agriculture, infrastructure, and consumer goods. Even though the IoT’s particular role in each of these fields may vary, they all deal with the same core issues, such as business case validation, data processing, networking, security, and overall technology requirements.

They also build algorithms that can analyze and handle data.

Some of the most prominent career responsibilities are below:

IoT Developer:

An IoT Developer is responsible for creating software that supports specific Internet of Things applications. They also build algorithms that can analyze and handle data.

IoT Architect: 

An IoT Architect is responsible for developing IoT solutions’ strategy and end-to-end architecture. The role of an IoT architect is to define and record an organization’s IoT state. They create an architecture that meets both current and potential market requirements. Building an end-to-end IoT solution entails dabbling in a variety of technology fields, such as data collection sensors, edge applications, and business device integration.

IoT Embedded Systems Designer:

An IoT Embedded Systems Designer’s task is to make it easier for IoT-connected systems with sensors, microprocessors, and software to communicate with each other over IoT networks. The firmware that allows these networks to run creates by the designers. An embedded system designer works closely with the hardware in addition to using languages like Python and C++ to build device-specific firmware.

IoT Security Engineer: 

Breaches in the connected device space are a big concern, according to an IoT security engineer. Many accidents in the past have increased the need. For security engineers with IoT expertise. Many of which have resulted in significant losses.

IoT Solutions Engineer: 

IoT Solutions Engineers collaborate with customers to define their needs and tailor IoT networks and solutions to meet specific requirements such as sensor types, wireless technologies, and other elements.

The Internet of Things (IoT) provides exciting possibilities and career prospects. According to a survey, an IoT professional receives 75% more than an IT professional in terms of salary payments. You can achieve all of this by choosing the right IoT certifications for you. There are various IoT certifications available in the market that can help you demonstrate your expertise. We at uCertify provide you comprehensive courses for the preparation of certification exams. Have a look at our platform and choose the best-suited course and enhance your learning experience!

Five Important Things to Know Before Joining An Affiliate Program!

Do you know what things you should know before joining affiliate programs, as an affiliate marketer? Do you know the importance of affiliate programs? If not, then this post will help you know some important things to know before joining an affiliate program. However, before going further, you should know the solid reason to join any of the affiliate programs available today. So, the only reason to link with an affiliate marketing program is to generate passive income, while using various online platforms. In fact, promoting business via online forums has paved the way for others to overcome their typical jobs tensions. Therefore, joining an affiliate program is one of the useful ways to earn passive income online, but you should know some important things, as explained below;

How do Affiliate Programs work?

Affiliate programs work through the mutual collaboration of an affiliate marketer and a business company, whereas the marketer receives commissions by selling products of companies through referral links. Whether a company is selling Wholesale Clothing or footwear you can earn passive commission in either way as an affiliate marketer. Companies provide referral links for each product they want to affiliate via a marketer’s online resources like blogs, YouTube channels, Instagram account, Facebook page etc. Although, the marketer works independently outside the working environment of the business company and may select to the affiliate for any business company of the interest.

Parties Involved in An Affiliate Program

The second thing you should know is about the main parties involved in an affiliate program. In this respect, the first party involved in an affiliate program is a wholesaler or supplier who manufactures products. A supplier can be one person or a group of many persons. If you are looking to join the best affiliate programs UK you should know about top affiliate marketers in the UK. So, the second party involved in an affiliate program is the affiliate marketer who promotes the products of others. The third party is the consumer who buys the product through clicking the referral links provided either through the affiliate marketer, indirectly, or via a company’s online store directly. The fourth party involved in the affiliate program is the affiliate forum that both business companies and marketers use to manage and promote affiliate links. Social media platforms are the main affiliate network parties mostly used for managing affiliate programs.

Promoting Affiliate Links

Another thing you should know before joining an affiliate program is the way to promote affiliate links. There are many ways to promote affiliate links. For example, you have joined one of the affiliate programs UK for a specific product then you should provide reviews about the product on different platforms and leave the affiliate link for promotion. Email Marketing is another way to promote affiliate links. You can create your specific email list of intended customers and send them to email anytime needed. Social media is another forum to promote affiliate links and you can communicate with customers more reliably.

Management Ease   

You should also know about the management ease of joining an affiliate program. Mostly, business companies offer affiliate links along with the required marketing tools to promote links. There is no need to create designs like banners or other additional short links for the promotion. If you do not know what is an affiliate program, then you also unaware of its different aspects. In addition, you do not need to manage orders, deliver any product, generate product inventory, administer cash flows, or deal with clients. All of these activities are pre-defined and controlled through actual suppliers. Therefore, there is always management ease when joining an affiliate program.

Join Multiple Affiliate Programs

Another important thing you should know about affiliate programs is that you can join multiple affiliate programs without any limitations. There are many free affiliate programs you can join other than paid ones. This implies that you can generate multiple sources of passive income through joining different affiliate programs. In simple words, it would not be wrong to say that joining an affiliate program is completely easy and free of cost. The only thing you have to invest when joining an affiliate program is hard-working within different intervals of time.

Overall Review

Today, with the advancements in the use of online platforms along with the technological revolution, it has become easier to promote business products. Whether you are at home or living anywhere in the world, you can easily join any of the affiliate programs to generate passive income. You can easily promote affiliate links provided by business companies and can earn money 24/7 at your ease. If you are still not satisfied and need more information about joining an affiliate program for wholesale dresses, for instance, click here and leave us a positive comment below.

How to Hire Dedicated Java Developers for Website Development?

Java is known as an object-oriented programming language developed that was developed by James Gosling along with his friends in the year 1995. It provides a dynamic and flexible environment. More than 3 billion devices worldwide run Java programs in their system. Java is the most in-demand programming language among employers, and a person who knows this language well has a high chance of getting employed.

Some Important Facts about Java:

  • Initially, Java is named Oak
  • It is the second most popular language
  •  It is the most popular user interface platform

According to the reports of 2020(Statista)

  • Around 40% of developers all over the world code in Java.
  • Java lands in fifth place in the worldwide rating of programming language.

What do you understand by the word Object-Oriented Programming Language?

Object-Oriented Programming Language is a programming paradigm wherein we create objects to work with them. These objects can further assist us in fulfilling specific needs, in serving different types of applications while maintaining the same code base.

Key traits to hire a fresher for the Java developer role

In this context, to break down the checklist for hiring developers, employers must test candidates on their proficiency in the language and the basic concepts. The prospective candidate should have a clear understanding of the OOP, and they should be aware of data types, threads and Servlets, and the primary class loading mechanism.

It is always essential that a candidate be assessed based on Familiarity with Enterprise Java Beans (EJB), Strong roots in Data structures and algorithms, hands-on-experience of the relational database management system, Structured Query Language and Object Relational Mapping (ORM), concepts of Java Virtual Machine (JVM) and understanding of multithreading and synchronization.

Key traits to hire a senior for the java developer role

We must first look here at a person with 3-6 years of experience in the Java programming language. The candidate must be able to resolve complexity and write powerful SQL queries. In addition to the features of hiring a fresher, a senior developer must have the following features- Know-how of Java-Based web services, Concepts of JVM and memory management, Expertise in code optimization, and Expertise in servlet methods.

Key Java Developer Certificates and Degrees

Graduates from Computer Science backgrounds are desirable for this post, but there are certain specifications to which an employer must look:

  • Certified Professional Java EE Web Component Developer
  • Certified Professional Java EE Business Component Developer
  • Certified Professional Java ME Mobile Application Developer
  • Certified Master Java SE Developer

Qualitative Characteristics a ‘Programmer ‘must have apart from the required knowledge

Positive Attitude

A great programmer will care about the product’s success and be willing to go the distance to get the job done and bring out the best every day.

High Communication Skill

There is a positive correlation between good communication and development skills. A programmer must understand the problem clearly, break it down into hypotheses, and propose coherent solutions.

Good Time Management

Good programmers have a strong work ethic and show up at meetings on time. Such people are highly reliable for any work given to them.

Quick Learning Ability

Most programmers are amazing self-learners. They are always in the hunt for new technologies and often do so out of personal interest outside of work.

A good Team Player

Another good quality of good developers is their ability to help other developers to get better.

What is meant by Java App development Company?

Java is best suited for mobile App development, being one of the preferred programming languages for Android. It is a language selected by most banking sectors because security is a significant concern.

Following are the top 5 Companies hiring Java Developers

  • Tata Consultancy Services
  • Cognizant Technology Solution
  • Accenture
  • Infosys
  • IBM

Key Java Developer Experience

To hire a candidate fit for the job, they must possess certain work experience like:

  • Ability to create Java applications to meet project criteria.
  • Wide knowledge about web and database development and software integration
  • The ability of the candidate to coordinate the design, development, testing, debugging, and implementation of Java Projects.

Top 15 Java Developer Interview Questions:

  • What are the features of Java Programming Language?
  • What is the importance of the main () method in Java?
  • What is the difference between path and classpath variables?
  • Is Java Pass By or Pass By Reference?
  • What is the final keyword in Java?
  • What are the access modifiers in Java?
  • What is a static import?
  • What is Enum in Java?
  • What is Composition in Java?
  • What is the Java Reflection API?
  • What is a marker interface?
  • What is CountDownLatch in Java?
  • What is Compare and Swap (CAS) algorithm
  • What is the volatile keyword in Java?
  • How to write a custom exception in Java?

Java Development Solutions Offshore Development Solutions

What is meant by Offshore Development Centre?

It refers to a development company that provides the other company with software development services. Still, it is located in other countries where production costs are lower, thus decreasing budget spending.

A brief insight about Offshore- Java Development

Offshore dedicated outsourcing provider offers more benefits than hiring a Java freelancer. One of the significant advantages of outsourcing is it is linked to effective employee accountability and project control. Offshore Java Development services are cost-effective because we need to pay a fixed salary but only for the developer’s hours.

A few prominent Offshore Java Development Companies are below:

  • Xicom
  • Svitla

Prime Benefits of Hiring Offshore Developers:

  • Reduces expenditure
  • We get access to the Newest Technologies of other countries
  • Opportunities for New Incentives and Projects
  • Access to a Wide Pool of Great Talent, which is beneficial for us

What do we understand by Web Application Development Companies?

Web Application Development refers to creating software that uses a server that understands Java. It indicates the development of visual elements of which Java may or may not be a part.

Advantages of Web Application is given below:

  • Cross-platform compatibility is far more compatible across platforms than traditional installed software. The minimum requirement would be a web browser, of which there are many like (Chrome, Google, and so on).
  • Provides security of live data- It enables the user to consolidate the systems and processes by reducing the need to have separate systems.
  • cost reduction- It will lower the cost due to reduced support and maintenance, lower requirements on the end-user system, and simplified architecture.

Conclusion

There are many other key traits to which a company looks before hiring someone as a java programmer. This programming language is taught to students from their 10th grade in various schools. Students must take this subject seriously and pursue this in their higher studies. The ongoing demand for a java developer is high, with plenty of openings in the corporate world.