Big Data Courses – The Way to Boost Your Career

WHAT IS DRIVING THE WIDESPREAD ADOPTION OF BIG DATA TECHNIQUES?

We are living in an economy which is completely data-driven. In this cut-throat environment, everyone wants to have an edge over the competition. But that is not possible if an organization does not adapt to market changes. It is essential to change the business practices from traditional methods to more modern ones.

The key to boost the decision-making process and drive more effective decisions in an organization is found in the method by which you organize, analyze and interpret the immense amount of data available to you. For this, organizations need professionals who can apply their knowledge to real-world situations and problems.

So if you want to stand out from the crowd, then you will need to adopt big data techniques. This will help to accomplish better analysis, interpretation and understanding since this data cannot be processed effectively with the use of traditional techniques.

And the weapon through which one can meet the same is, undoubtedly, BIG DATA COURSES. These courses provide individual hands-on experience with how to deal with it through the use of various systems and tools designed for this purpose such as HADOOP, R, and PYTHON.

BENEFITS OF SUCH COURSES

Big data courses play a vital role in your career as they can allow you to be a much more effective contributor to the company’s bottom line. Following are some of the benefits these courses provide:

If you are a professional from a non-technical background, then getting a certification through these courses will definitely provide you an edge which will help you to reach greater heights in your career.
These courses can help you to shift your professional career into a more promising field.
These courses can help you financially because the salary packages for a big data specialist are generally higher because of the increasing demand across various industries. So such course can lead to increased salary prospects.
The widespread adoption of these techniques has increased the demand for experts who can actually handle the specialized tools and systems. So employment is almost guaranteed if you opt for such a course.

WHAT SHOULD YOU LEARN?

There are a number of career paths available within big data such as Big Data Architect, Engineer, and a Developer. But what really matters is your career aspirations. The best way to choose a certification program is to analyze your interests. So choose your certification course wisely so that you can actually take an interest in the subject while undergoing training.

CONCLUSION:

Big data is the next hot topic in business and getting this certification provides you with a competitive advantage to boost your career and land your dream job in the industry. It helps businesses in making effective decisions and supporting the business operations. This is just the beginning of the high tech digital world of data manipulation.

Three Reasons to Shift to Online Tutoring

The Internet changed education. Although traditional teaching methods are still the most effective for schooling, the Internet has paved the way for us to learn through different means. The online world is rich with academic content, instructional videos, written tutorials, and webinars. But despite all these options, there is one format for learning that sits on top of the list as far as convenience and cost are concerned: online tutoring.

Nothing beats a one-on-one tutoring activity. The sessions between the instructor and the student are fruitful. They are focused. And both parties spend time focused on one thing: student development.

Today, many people still question whether online tutoring is worth the money. How does it differ from traditional, physical tutoring and is it effective? In this article, we will explore its benefits and let you decide.

You Have More Flexibility

Since the whole world is your marketplace, you can select online tutoring services that fit your most convenient time. Logistics should be the least of your concerns.

Whether you are a student or a parent, schedule should never be an issue anymore. A lot of tutors are available 24/7 and all you have to do is to find a suitable and convenient time for you or your children. This flexibility allows you to perform all of your duties in the office or at home with no detriment to your children’s education.

You Have More Tutor Options

You have a whole world of instructors at your fingertips. With traditional tutoring, you are limited to what your city can offer. If you live far enough, you also get lesser options. You are tied up with the quality of instructors available in your area, let alone choose high quality services in different academic domains. In addition, many tutors will not travel that far going to your home due to the costs of transportation. This leaves you with a smaller pool of tutors to choose from if home service is what you need.

Online, you can choose tutors who live on the other side of the world. You have feedback mechanisms to review and validate the effectiveness of the instructor. You can select tutors on the basis of their specialization. You can choose based on their language, too.

You Have Access to a Ton of Learning Materials

In the brick and mortar world, you are limited to the books available within your academic environment. Though it is true that you can browse online after your tutoring session, the materials you find are not designed for your specific needs. You will waste your time sifting through all these information before you find the right one for the subject you are studying for.

With online tutoring, your instructors have already prepared course work and instructional materials specific for you. These materials are tailor-fit for each subject at each grade level. This also means that these materials are proprietary and you can only access this if you are a registered member.

If you need a refresher course, just tell your instructor to give you one; if you need quiz materials to test out your new skills, tell your instructor and he can do the same. Some services even offer a library of materials online, accessible 24/7 for paying members.

All in all, online tutoring has a lot more to offer than traditional ones. And we did not mention that space is never an issue since you can conduct the sessions anywhere. All you need to have is your laptop or tablet and a strong Internet connection. Traditional tutoring does not have the versatility of online tutoring. In fact, most tutors are now shifting to online tutoring because of the mutual benefit it offers to both the instructor and the student.

Visit this online tutoring website for more details about the services available for your online education.

Aaron Matthew Ang is a seasoned web content writer with over a decade of experience. He has written in dozens niches and practically all topics under the sun. To date, he has written more than 1000 combined articles and eBooks for various niches.

Introduction to Strength of Materials

Introduction:-

In earlier studies we have undergone a basic course in mechanics of Rigid Bodies, more commonly referred to as Engineering Mechanics or Applied Mechanics. Mechanics as such is subdivided into three branches; Mechanics of Rigid bodies, Mechanics of Deformable Bodies and Mechanics of fluids.

Mechanics of Rigid Bodies assumed bodies to be perfectly rigid i.e. there is no deformation of bodies under the action of loads to which they are subjected statics and Dynamics are the two branches of Mechanics Of rigid Bodies involving stationary and moving bodies respectively under the action of loads.

Stress:-

i. The force of resistances per unit are offered by a body against deformation is known as Stress. When a body is subjected to external loading the body undergoes some deformation. At the same time internal force of resistance is due to the cohesion of molecules inside the body. Thus stress is induced in the body upon external action of load

ii. If the body is able to resist the external load, it is said to be stable, in equilibrium and therefore for this condition the internal force of resistance should be equal to the external load.

By Definition Stress=force of resistance/cross sectional area

Or Stress=P/A

Strain:-

As the body produce force of resistance to counter the external loading it undergoes some deformation. The extent of deformation depend on the material property like molecular cohesion. The ratio of change in dimension is known as strain.

Since Strain is ratio, it has no units. We shall denote strain by letter e. If L is the original dimension and is change in dimension and then

Strain =Change in dimension/Original dimension

Types of Stress:-

1) Direct Stress and Direct Strain:-

When the force of resistance acts normal or perpendicular to the area on which it acts, the stress so produced is termed as Direct or Normal Stress and corresponding strain is referred to as Direct Strain.

We shall denote direct stress by letter ‘f’. Direct stress could be of tensile nature of compressive nature.

2) Tensile stress:-

When the force of resistance acts away from the cross sectional area, the direct stress is of tensile nature. Tensile stresses tend to cause an increase in the original dimension.

3) Compressive Stress:-

When the force of resistance acts towards the cross sectional area, the direct stress is of compressive in nature. Compressive stresses tend to cause a decrease in the original dimension.