HOW TO BECOME A DATA CENTRE ENGINEER?

datacenter technician

The Data Centre industry is growing at a fast pace and over the last few years as more and more data gets collected in the cloud, tech giants like Google, Amazon, Facebook, etc. are growing their infrastructures around the globe.

Data Centre Engineer performs various kinds of important functions to keep the centre operating sleekly. They are responsible for setting up, managing, designing network systems by monitoring system operations as well as directing the IT solutions in order to ensure the data centre equipment are working efficiently.

In this article, we list down a few pointers for those who are interested and want to go ahead with a career as a Data Centre Engineer.

Responsibilities:

Some of the important responsibilities of the Data Centre Engineer are mentioned below

• To inspect power/cooling systems and identify as well as fix issues that may cause a problem in network performance.
• Monitoring and evaluating the servers as well as calibrate them and perform backups
• To ensure energy efficient systems by performing renovations.
• Carrying out accounts and systems administration by handling network file share rights as well as maintaining the operating systems.
• Troubleshoot network systems to diagnose and fix the performance issues
• Collaborating with the IT persons or data centre managers in order to develop the action plans for improved operations
• Lead initiatives for the optimisation as well as the restructuring of the network architecture.
• Have excellent knowledge about the infrastructures of the network, hardware deployments, etc.

The Basic

Nowadays there is an abundance of learning opportunities which are available both offline and online. There are some companies who are providing certifications in this profile such as Microsoft, Cisco. Learning the programming languages and understand the tool will surely add a helping hand in this career. One must also have to have the knowledge in virtualisation and software-defined systems along with the computational fluid dynamics.

What is application systems?

An application system normally consists of a user interface, business logic and a database of some sort.

The user interface is something that you can see and something that is used to interact with the computer.  It could consist of set of screens, web pages or reports.  Sometimes the user interface is an input device such as a bar code reader or a voice recognition device.

Some application systems have non-visual interfaces.  These application systems exchange data electronically with other applications via a network.

Programming logic consists of one or more computer programs, scripts or other type of computer instructions that are used to validate data, perform calculations or navigate the user through the application system. Most large computer systems use multiple computer languages.

A database is a repository of data that is used to store information of interest to the organization in a structured format.  The database could be a set of flat files and/or database tables.  The structure of the database is designed to facilitate data access and/or updates. 

A computer system is simply a set of computer components that are assembled into an integrated package.  The components can be large or small and can be designed for a single purpose or for multiple purposes.

How do I start a freelance marketplace?

freelance it work

The so-called “gig economy” is no longer just another buzzword. With 57.3 million freelancers in the US alone (which makes around 36% of the total country’s workforce), there is no denying the fact that it is now the reality we live in.

It is commonly known that some of the world’s largest and most successful companies, including Airbnb, Amazon, Walmart, Google, and Apple, work with freelancers. Following their example, more businesses worldwide refuse to limit themselves to the local pool of candidates and go looking for the required talent overseas.

It is especially true within the conditions of the COVID-19 outbreak that caused job cuts all around the world and forced workforce to look for new job opportunities online. That is why freelance websites like Upwork, offering a convenient, reliable, and easy way to access the global freelance talent, have become so popular.

Yet, despite a large number of the existing freelance online platforms, none of them are perfect. That represents an opportunity for a business to join in and develop a freelance marketplace that can close the existing gaps.

If you are considering developing a freelancing website, keep reading. In this article we explore the main features of freelance sites like Upwork and share our experience on how to build one from scratch.

How can I get freelance work online?

freelance workers online
Alternative workers account for about 10% of the nation's workforce, according to surveys done by the U.S. Bureau of Labor Statistics in 2005 and 2017, with the numbers holding steady during those 12 years. As of 2019, the 2017 survey is the most recent data. These are workers who do not hold consistent or permanent employment with a single employer and instead earn income through contract work, temporary jobs, or freelance work. This often is referred to as part of the gig economy.

Among this segment of the workforce are those who obtain freelance work online, which can be a great way to earn money on the side, perhaps get a foot in the door in the tech industry, or maybe build up a portfolio of work with the hope of securing a permanent position elsewhere.

One thing that most online freelance sites have in common is the need to build up a portfolio over time and to develop relationships with clients in order to get the best and highest-paying jobs. Don't expect this to happen overnight. Be willing early on to take some less appealing jobs for lower pay in order to show the quality of the work you can do. In time, this will help you to get better jobs for more money. Ideally, along the way, you'll make connections with some clients who will wish to go back to you for future jobs because they know they can count on you to be reliable and to do quality work.

Upwork

Upwork is the result of a merger between Elance and oDesk, both considered to be leaders in online freelancing in the past. Upwork markets itself as the world's largest freelance talent marketplace.

Freelancers on Upwork create profiles outlining their skills and experiences, along with their job histories and portfolios. Clients post job listings detailing their projects and what they’re looking for in a freelancer.

From there, freelancers submit proposals for projects they’re interested in doing. Clients can review freelancers' proposals, profiles, and portfolios, choose the one that best fits their needs, and place project funding in escrow.

Freelancers and clients then collaborate through an online work station, typically with no off-platform communication.  

Guru

Guru first emerged in 2001 as a passion project. The company is based in Pittsburgh, Pennsylvania, and caters more to U.S.-based freelancers.

It is designed to attract a more expert base of clientele and freelancers, rather than mixing in a lot of cheap job listings.

Freelancer

Similar to Upwork, you can make a freelancer profile and start bidding on jobs posted by clients.

Freelancer.com boasts more than 29 million users as of 2019. However, it can be difficult to find high-paying work there.

It’s a good choice for those who prefer to work remotely and get their feet wet in freelance marketplaces.

How do I find freelance projects?

freelancing sites

If you’re a software developer, you’ve probably felt at least a twinge of envy when talking to your friends who have switched to freelancing. As a freelance developer, you can earn more than you would in a full-time job.You also have the freedom to be your own boss and enjoy flexible work times and many more perks.But it’s a bad idea to quit your job and strike out on your own if you don’t yet have a stable client base.And to build that client list, you first need to get noticed.

The following are 7 tips that will help you get some attention as a freelance web developer, grab a few projects and begin to build your reputation.

1. Build an online portfolio

One thing a client looks for in a potential freelancer is whether you’ll be able to deliver. If you’re new to freelancing, there’s a 90% chance you’ll lose out on projects to a more experienced freelancer. After all, clients are spending a lot of money on their projects, and they want every penny to count.Occasionally, though, a prospective client doesn’t just choose the most experience freelancer, but instead spends the time to review the profiles of other freelancers who offered to work at a lower rate.

Now you have a chance to convince the client that you are worth a try.To make a great impression with the client, you need to have a convincing portfolio.By portfolio, I don’t mean one with a lot of showy graphics and design. Good portfolios use a simple design and show off the best work you have done. If you have worked on some big projects at your daily job, put up some screen shots and a description of the project.

Don’t brag too much–just be clear and to the point.

The tips that follow will include some additional items that you can include in your portfolio.

2. Work for free

Beginning freelancers face a tough dilemma: To get projects, you need to have a reputation based on projects you’ve already completed. But since you’re starting from zero, you have no projects and no reputation.

So how do you start to build your reputation?

When you find yourself in this position, your main objective should be building your reputation, rather than getting paid. This will help you gain some experience, make some new contacts and begin to build your portfolio.

Which is best freelance website?

freelance website

Where can you get the ideal work or client? If you’re a freelancer, we can help point you in the right direction.

We know that freelance work has its perks, and searching for customers isn’t one of them. Marketing your services is indeed one of the most tedious tasks that you can face. This is where freelance websites come in.

However,Freelance websites offering freelance work come at varying degrees of reach, work types, and payment terms. If you’re not careful, you can end up wasting time, effort, and, worse, money on platforms with questionable standing.

That’s why we came up with this 20 best freelance websites for beginners and professionals, so you can weed out undesirables and focus on the most reliable ones. After all, time is money. Below, you’ll find it easy to compare the similarities and, more importantly, differences between each platform. Key features to consider include job types, payment terms, and communication chaFreelancing is a big part of the US economy with a total income of nearly $1 trillion. This amounts to 4.8% of the total GDP of the country, making it on par with major industries.

It pulls numbers similar to mining (1.6%) and transportation and warehousing (3.2%) combined. Additionally, it just trails the percentage of information industry’s GDP contribution by only 0.7 percentage points (5.5%). Also, the number of freelancers is rising. among the ranks of the US labor force. Today, we have about 57 million freelancers in America, 4 million stronger than in 2014.nnels.

Freelance workers online descriptions

freelance workers online descriptions

A freelancer, also known as a freelance worker, is someone who is self-employed and is not in a long-term contractual commitment to any one employer. The most common freelance jobs include writing, editing, photography, web design, graphic arts or computer programming. Freelancers make their money selling their work to a clients rather then being employed by a business.

Requirements

There are no requirements for being a freelancer. Some people do have some formal educational background such as in writing, journalism or programming. They may also have have degrees such as a master's degree in journalism or in computer programming. Although these achievements do help in terms have having the experience before working as a freelancer, it's not required. Once you start freelancing, the experience that you gain from it can be used to get higher paying projects in the future.https://www.fieldengineer.com/blogs/where-to-find-freelance-jobs-online

Experience

When companies or business are looking for a freelancer, they usually look at the experience that a freelancer has from her portfolio of work. It can be hard for people who are just starting out as freelancers because they have no experience and people who are hiring will usually select freelancers who have proof that they are good at what they do. Learning how to market and sell yourself to clients will give you a distinct advantage compared to other freelancers who wait for clients to come to them.

find freelancers upwork

find freelancers

When you're searching for freelancers or agencies, your primary focus should be on finding the right fit for your company and your project. To help you do that, we provide several ways to filter your search results based on things such as hourly rates, skills, and feedback. These filters (and more) are available in the box to the top-right of your search results.

To run a search

1. Go to Freelancers › Find Freelancers
2. From here, search by keyword or browse by category
3. After your initial search, use the filters in the box to the left to refine your results further

Click the dropdown arrow in the search box to use the "Advanced keyword search" feature to search for the skills, platforms, and deliverables required for your project. 

Need help finding talent or posting a job? Enterprise clients can log into their platform to start a chat with an Enterprise Talent Specialist. For more hands-on assistance, contact your rep to learn more about our program management offering.

7 Types of Freelance Jobs

Freelancing is one of the best ways to get started quickly with working from home. Perhaps you’re tired of your day job? Or just want to earn a little side cash? Whatever your reason, there’s no denying that freelance jobs are on the rise. In today’s technology dependent society there has never been a better time to get started in freelancing. But what types of freelance jobs are there?

If you’re reading this then you’re probably thinking about going freelance but are a little unsure of how to get started. Before anything else, it helps to know what types of freelance jobs are the most common and what skills you might want to brush up on or even learn. As you’ll discover from this article, there are many different types of freelance jobs available in just one particular category – which is great news for you!

Finding your niche within the freelance job market is super crucial to leveraging your time, money and ultimately finding something you’d love to do. We discuss this more in our freelancing guide. But for now, here are the 7 most common types of freelance jobs

1. Freelance Writer

There is an increasing demand for quality writers around the globe as the digital world continues to flourish. Freelance writing is great for those who love to write their heart out, either creatively or in more formal styles. There are many different types of freelance writing jobs that are in demand. These include:

• writing articles
• copy writing for ads and public relations
• marketing
• blogging
• research work and informational products
• ghostwriting for book and ebooks

These are but a few examples, but among those often sought by online businesses and clients. Any of these can be something you can do as your starting point for freelance writing. One of the best things about being a freelance writer is being able to control your time. You really can work from almost anywhere, anytime. It’s also easy to get started with working as a freelance writer because there’s often no need to purchase or acquire special software to get started. All you need to have is access to computer or laptop, have a decently reliable internet connection, and use any word-processing software you may already have to begin. If you have these basics, you can get started as quickly as you’d like.

Thinking your lacking experience? Think again. Most freelance writing jobs require little to no experience. You don’t need a degree in marketing, english literature and so on to become a freelance writer. Depending on your niche you could provide proficiency in your writing ability through your resume (about me section) and it would be helpful to link any pieces of writing you have done in the past. If you’ve never had any experience with writing an article or essay ever, then you could simply write an model example article to your prospective employer. It’s really that simple and what’s more – it works!

2. Virtual Assistant

A virtual assistant job varies immensely. For some it could include administration support, replying to emails, customer support, scheduling meetings for your employer or managing a certain kind of project. On the other hand, many virtual assistant jobs tend to crossover with freelancing writing. What makes them different from each other is that virtual assistant jobs often include a wide range of additional tasks beyond simply writing. Unlike freelance writers, virtual assistant freelancers may also handle things such as email and chat support, research, managing communications, and scheduling.

It all depends on the type of tasks their client needs them for, but overall, a virtual assistant’s tasks and responsibilities often match those of an office assistant in the offline world. Just think of it as someone who works as a personal assistant to somebody, except that they don’t work in an office or follow their employer or client around all day. And just like freelance writers, it’s easy to get started working as a virtual assistant if you are skilled, quick to learn, and have the basic tools to get working online.

What is a freelance marketplace and how does it work?

A freelance services marketplace is an online platform where businesses can find and hire individual contractors to do some work remotely. Websites like Upwork (previously known as Elance) are very popular among digital businesses. They act as an intermediary providing a safe and convenient way to contract remote experts for one-time projects.

Online freelance marketplaces can vary depending on the type of work (one-time projects with fixed rates or ongoing hourly projects), services provided (engineering, design, copywriting, etc.), engagement models, geographical preferences, and so on.

Some alternative examples to Upwork are:

• Freelancer.com
• Toptal
• Guru
• PeoplePerHour
• Fiverr
• CloudPeeps
• 99designs (a freelance online platform for web designers)

• Top 7 features for an Upwork alternative

  Such websites are typically quite feature-rich and cover the complete process of working with a freelancer. Thus, it is almost impossible to fit all of them into one simple list.
  However, there are certain features that lie at the core of every freelance marketplace out there.
  Here is a common set of features for freelance websites like Upwork:
  1. Registration and user profile. Online freelance marketplaces usually have two types of users – customers and freelancers. Alternatively you can introduce one more profile type – agencies.

What does a freelance job mean?

find freelance work

Alternative workers account for about 10% of the nation's workforce, according to surveys done by the U.S. Bureau of Labor Statistics in 2005 and 2017, with the numbers holding steady during those 12 years. As of 2019, the 2017 survey is the most recent data. These are workers who do not hold consistent or permanent employment with a single employer and instead earn income through contract work, temporary jobs, or freelance work. This often is referred to as part of the gig economy.

Among this segment of the workforce are those who obtain freelance work online, which can be a great way to earn money on the side, perhaps get a foot in the door in the tech industry, or maybe build up a portfolio of work with the hope of securing a permanent position elsewhere.

One thing that most online freelance sites have in common is the need to build up a portfolio over time and to develop relationships with clients in order to get the best and highest-paying jobs. Don't expect this to happen overnight. Be willing early on to take some less appealing jobs for lower pay in order to show the quality of the work you can do. In time, this will help you to get better jobs for more money. Ideally, along the way, you'll make connections with some clients who will wish to go back to you for future jobs because they know they can count on you to be reliable and to do quality work.