Technology

Ratna Mishra published in Technology

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!

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shahidmansuri published in Business, Technology

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.

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davidparr published in Technology, Web Design

What Is Coupon Marketing and How to Use It for Your Ecommerce Store

As an e-commerce marketer, there is one truth to remember. Consumers love coupons. A coupon marketing strategy can help increase sales by promoting brand loyalty, among many other benefits.

In this article, we will take a look at the different types of coupons you can use, how to create them, and how to promote them in your online store.

Why is coupon marketing trending now?

Coupon marketing is a strategic approach to attract new customers at scale using time-sensitive discounts. Companies have been using coupons since 1888, when Frank Mason Robinson, Coca-Cola’s first marketer, decided to hand out free-tasting tickets to Coca-Cola. At the beginning of the 20th century, the Digital Coupon Management System has a way to become an American Cora manufacturer.

With the spread of online shops, discount vouchers are popular as if they had 140 years ago

  • We buy barriers for new customers
  • Present a new product and remove old shares
  • Produces more sales (even if this means that short-term net income rates will be decreased)
  • Encourage men’s partnerships for existing customers

Coupons also have up-to-date studies with Blippn, as the online buyer with coupons more than 24% online buyer found as a buyer who they do not use.

The next section contains the exact steps required to use discount vouchers in the marketing strategy.

To create a discount document

Step 1: Define the type of discount voucher that is used

Vouchers are available in different shapes and shapes. Everyone shares the same engineer, but the difference between any type of coupon can be affected by the consumer and the nature of the future. percentage
The most common coupons are discounts equal to a percentage of a product’s original price. According to a Blippr survey, 74% of online shoppers value coupons, making them the most popular type of coupon.

Good

Another popular option is offering discounts of a certain amount, commonly referred to as “coupons”.

Buy one, get one free (sometimes called “get one for two”). These coupons work more like offers than discounts, although the rationale is the same as coupons or percentage vouchers.

Free shipping

These types of coupons reduce the shipping cost of purchases, which is the main reason consumers abandon online shopping carts. This example may not look like a traditional coupon, but it works.

If you haven’t already offered coupons, we recommend starting with percentage-based coupons as they are the most popular and easy to use coupons. You can test each of the different voucher types to see which voucher type has the highest conversion value and AOV value.

Step 2: Decide on the size of the discount

Coupons are useful to add to your marketing strategy, but you should analyze their cost impact before using them. A poorly planned coupon strategy can lead to unnecessary losses that small businesses cannot afford. Some retailers do not benefit from the first sale or have not lost money and restore lost money earlier through “backend”:

  • Email Automation Campaign
  • Royalty scheme
  • Noise

However, you must define all these systems and make this feature before making positive coupon marketing strategies.

If there is no source to adopt an approach to such a long-term approach, you can calculate the coupon reduction by setting up a small average profit margin -30% discount – 20% defines the same idea applicable to the use of good and others. Types of reduction.

Step 3: Create a discount code

Before making a discount coupon, you must set the discount code on your e-commerce platform (a code that you want to advertise in the discount coupon after later.

This is a list of guidelines for each large e-commerce platform.

  • Buy: Create discount code
  • Big commerce: Create a product reduction promotion with discount code
  • WOOOCOMMERCE: Management of coupons
  • The reduction codes are low and clears. For example, a 10% discount should read “10 OFF” and a new visitor discount should read “WELCOME”.

It’s also a good idea to create different discount codes for each section, such as:

  • new customer
  • Latest customers
  • Inactive customer
  • Large and marginal customers
  • Buyer of the Season

In the last step, you can see in more detail how to promote each discount code for each section. At this point, select the audience you want to show the discount and code to.

Step 4: Check Coupon Time

The effectiveness of the coupon strategy depends on the timing. Ideally, you want your visitors to offer a coupon upon purchase. As a result, you need to consider the following:

Discount Pages: Displaying coupons on product pages targets more intentional visitors than website visitors. Time spent on site and number of pages per session: A visitor who spent more than the average time on the site and visited more than the average number of pages per session is more likely to convert than a visitor who spends just a few seconds and visited a site page. You can use deferred coupons to cover this factor.

User behavior: a visitor who has added a product to the cart, but is about to leave the product, is about to make a purchase; however, something prevented them from doing so. An Exit Intent Coupon can help them complete their purchase.

Purchase history: Previous customers are more likely to use a coupon because they know your brand. Chapters: You can run more aggressive coupon marketing campaigns on holidays like Valentine’s Day, Mother’s Day, Thanksgiving, and Christmas.

All these aspects should be taken into account when generating discounts. Coupons should be presented at the right time and place, as an out-of-date coupon can undermine your brand and erode your profits for no apparent reason. In the next step, you will learn how to promote your coupon and the tools you can use.

Step 5: Apply Coupon

Considering what was said about the calendar, pop-ups are an ideal way to display coupons. Pop-up tools like Getsitecontrol allow you to use very specific targeting rules to deliver your coupons to the right segments with proven designs and a high conversion rate.

Pop-ups often get a bad rap for disrupting the visitor experience. While there is some truth to it at this point, popups can work very well if you make them relevant to the visitor and use them sparingly.

On the one hand you want to promote your latest products, offers or seasonal discounts. Using the behavior-based triggers and other factors we as a Startup development company  discussed in the previous step, your visitors will see pop-ups for a reason. To promote coupons in your store and at the same time have a great shopping experience, you need to display a pop-up window in each session. This means that the visitor sees a pop-up window each time they visit, instead of each time they visit a new page.

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