How to Hire a Professional Qlik Sense Developer
In today’s technology-driven world, where web app development has been gaining the pick of popularity, data circulates the digital space in overwhelming volumes. For just a few clicks of a mouse, types on a keyboard, or taps on a mobile screen, data can be exchanged between you and another user, or between you and a system. These data can be in the form of text or file exchanges, browser history, transaction records, social media posts, and many others. Today, these data are more valuable than they have ever been.
Every exchanged piece of data gives insights into the behavior of individuals and groups as a whole, and when consumed and analyzed in large volumes, they can give a lot of essential information. For businesses in particular, the field of business intelligence analyzes large volumes of various data to provide invaluable insights into the dynamics of the business and can even predict future behavior of different aspects of a company. In this article, we take a look at a tool that brings business intelligence into the hands of every business, big or small: Qlik Sense and people, who are taking a leading part in this industry: Qlik developers.
Qlik Sense: An Overview
Qlik Sense is part of the analytics tools suite of Qlik, a business intelligence company founded in Sweden but is now based in the United States. In a nutshell, Qlik Sense is a data analytics and visualization tool that allows individuals and groups to explore, visualize and interact with data in various forms. This is especially useful for businesses as it gives them important insights into their various processes and helps them make data-driven decisions.
The Qlik Sense software has three versions:
- Qlik Sense Cloud Basic, a free, cloud-based version of their service that gives access to up to 5 users
- Qlik Sense Cloud Business, the paid version of their cloud-based service that offers collaborative functionalities in addition to data visualization and exploration
- Qlik Sense Enterprise, a fully featured version of their service that offers collaboration features, scalability, additional features via APIs, and the ability to be deployed to both local machines and the cloud
Currently, Qlik has over 40,000 customers from over 100 countries.
The Competition: Qlik Sense vs Tableau
Perhaps two of the biggest BI service providers available are Qlik and Tableau. Both have very similar features and functionalities. Let’s do a quick side-by-side comparison of the two to highlight their differences.
Though the differences are slight, we see that although tableau may be more popular based on the number of reviews, Qlik Sense also has a lot to offer and is worth taking a closer look at.
The business intelligence industry is growing at an incredibly fast pace. Revenues from the industry have grown from $12.3 billion in 2011 to over $187 billion in 2015. This shouldn’t be surprising, as recent studies have shown that businesses using some form of business intelligence tool are 5 times more likely to be quicker and more effective in making decisions.
A business intelligence developer is a key component in implementing any business intelligence solution within a company. Such a role involves setting up and deploying a BI system for use by the management, or the development of one from the ground up. The BI system should be specific to each business and must utilize the data available to each, as well as match the data analysis requirements of each. The role can also include setting up a data warehouse system, which retrieves and collects data from various sources and through various means.
When planning to hire business intelligence developers, particularly a Qlik Sense developer, the skill set to look for is vast. Here are some of the most important skills they should have.
Mastery of the Software
A BI analyst must be highly proficient in the software and tools that he will use. In this case, he should have a mastery of all Qlik Sense features, including advanced functionalities such as using Qlik Sense’s web API.
Data science is a formal discipline that involves processing and extracting large volumes of data — so-called big data — and turn them into useful forms that can easily be analyzed. This entails skills such as data extraction, pre-processing, visualization, and presentation. A BI report developer or BI consultant must therefore be well-versed in these areas.
Any business intelligence tool makes use of data stored in databases, so a Qlik Sense developer has to be proficient in creating and executing SQL queries. This includes creating, reading, updating, and deleting entries into and from different types of database systems like MySQL, SQL Server, Oracle Database, and MongoDB. A good BI developer must therefore also be a good SQL BI developer or Oracle BI developer.
Grasp of Statistics
Business intelligence developers will be constantly dealing with numbers and graphs, so having a strong grasp of statistical concepts is a must. This will be critical in analyzing data to make sense of the different numbers and to effectively process and transform data into useful knowledge.
Sample Qlik Sense Developer CV
To give you a better idea of the background and skills typical of a business intelligence developer, here is a sample CV of a BI developer, particularly one that is skilled in Qlik Sense.
Senior BI Developer
When hiring a business intelligence developer, it’s always wise to scout the market for the most practical options. Let’s take a look at the salaries of business intelligence developers in different countries so we will know which country offers the best value for your money. According to PayScale, which gives self-reported average gross annual salaries in various occupations, the salaries of data analysts, who are mostly involved with business intelligence, are as follows:
- US – $58,004
- UK – £25,539 ($33,435)
- Italy – €28,500 ($33,357)
- Ukraine – $21,600
- Switzerland – CHF 80,400 ($82,099)
- Germany – €54,500 ($63,795)
Comparison of Average Gross Annual Salaries of Data Analysts in Different Countries (Source: PayScale)
The figures above are self-reported salaries of data analysts, so they may not be accurate figures for business intelligence or Qlik Sense developers. Nevertheless, they give us a good comparison of the relative rates of such developers in different countries. From the figure above, it is evident that Ukraine offers the most economical option for hiring a Qlik developer.
Where to Find Business Intelligence Developers
There are a variety of ways to find business intelligence developers for hire. Let’s examine three of the most common ones.
The most traditional way is to hire business intelligence developers from the local market. This may be aided by job posting websites such as Indeed, Glassdoor, and LinkedIn. This gives you full control over your hiring process, developers, and project processes. Note, however, that in most countries, this option may be costly due to the high rates of such developers. It also entails having to allocate physical resources such as an office space and workstation with computers and all necessary software licenses. Moreover, long-term contracts are typically involved in this route.
With project-based outsourcing, you hire a third party to carry out the development of the entire project for you. With this option, the outsourcing company will be responsible for analyzing your business requirements and translating them into tasks, as well as carrying out project management. While this takes a big chunk of the work off your hands, it can also be quite expensive due to the overhead cost of business analysis and project management. It also gives you limited control over your project, and small misunderstandings in the business requirements can lead to large mistakes that can cause significant delays and, in turn, can further increase costs.
One other option would be to hire dedicated business intelligence developers from a third party dedicated teams provider. This option allows you to hire a Qlik sense developer or Qlik Sense consultant who will work for you full-time and will report straight to you but will remain within the third party company’s premises and make use of their resources. This gives you full control of your project and developers, and you can even choose whether you want a senior or a junior BI developer. This method can be very cheap because payments via this option are all-inclusive, meaning you don’t have to pay for physical resources, software licenses, and even taxes and insurance. Moreover, this model gives you full scalability, as you can easily add or remove developers as your project requirements change.
One possible drawback of hiring dedicated remote developers from a third party company, however, would be the problems with time differences that can make collaboration a challenge. This can be solved by picking the right company from the right country to hire a BI developer remote from.
Hire a Qlik Sense Developer Now
With so much data being exchanged via processes between users and systems, it would be in the best interest of every business to take advantage of these data. Being able to analyze and obtain valuable insights from these data can be very powerful. Qlik Sense is a solid tool to analyze and interact with such data, and business Intelligence developers skilled in such tools can help you fully utilize these data to their fullest potential.
We’ve seen the skills required of a good Qlik Sense and business intelligence developer, the cost of hiring in different countries, and the different ways to hire. You now know everything you need to hire a business intelligence developer wisely. If you want the absolute best value for your money, you’re in the right place! We are Mobilunity, a provider of dedicated teams from Ukraine. We house Europe’s best and most talented developers who are skilled in various technologies including business intelligence and Qlik Sense. If you want to make wiser and quicker decisions for your company, let us help you get the best of Qlik Sense.