Certain apps and websites are more popular than others because they are easy to use and appealing to look at. Thanks to the amazing technological processes and advancements, end-users never have to wonder what goes on when a request is placed on the server, and the information is processed seamlessly within seconds.
They use high-traffic websites for banks and IRCTC without realizing that thousands of queries raised simultaneously from different locations are handled efficiently by skilled backend developers, like SQL developers.
SQL developers are responsible for maintaining databases that use billions of bytes to process a simple query like “Train departure date”. In an instant, the user has access to the information they are looking for! But, this is common knowledge within the industry.
What, many people within the industry miss out on is the high-dependency of Data Scientists and Data Analysts on well-functioning databases. Skilled SQL developers are required by offer end-to-end development of applications, along with data modeling and migration solutions.
Let us explore, what is SQL and what is it like to be an SQL developer in India and what salary plus opportunities one can expect.
What is SQL?
The need for Structured Query Language or SQL was required to change the way data was stored in files and racks. It is a decisive fourth-generation programming language required to help with the following processes in databases – search, insert, delete, update, upkeep, and streamline data or records.
In other words, SQL communicates with and manipulates the data that organizations collect and store. While the process starts with worksheets to run queries and scripts, the large volume and velocity of the data, push many organizations to shift to data management systems.
Though SQL was first created by IBM in the early 1970s, it was Oracle which popularised the language with its commercial version known as Oracle V2 in 1979. The company also introduced MySQL that companies want because they can adapt it to their unique requirements without the need for creating their own databases.
Well now most people prefer No SQL Databases, and you should know that SQL databases were the founding fathers of No SQL Databases.
Who is an SQL Developer?
It is quite simple, really. An SQL developer is a database developer. The person is responsible for all the activities and processes mentioned above, along with ensuring security at an organizational level. They are responsible for
- creating, designing, developing and storing data in the databases
- supporting and writing applications for, and to, the database
- raising queries and processing amends as per the requirement of their organizations
- testing as well as resolving issues during data migration
- writing SQL queries for integrating with other applications.
- creating database tables
- creating procedures for view and functions
- creating database triggers, a procedural code that runs when a specific action occurs.
- maintaining data quality and data security
SQL developers integrate and create a strong backend system to support analysis and operations. As you have seen, the rise of applications definitely demands more databases to support them, which thus keeps user, which could be end-users or data analysts, engaged with the application.
Now, that you have become familiar with the roles and responsibilities of an SQL developer, let’s come to the most awaited part of this article — THE SALARY!
Must Read: SQL Interview Questions.
Salary of an SQL Developer
Most engineering graduates and professionals are often unsure of the salary they should demand from their prospective employers. Here, we have tried to capture the salary you can expect based on various factors. These are indications, and the actual salary will depend on your ability to perform the job intuitively and intelligently.
Let us begin with the market demand of SQL developers in the country.
And a simple search on LinkedIn yields you over 3000+ job opportunities in India.
Many top financial, as well as technological giants like Paypal, Morgan Stanley, JP Morgan, Walmart Lab,s and several startups like Nearbuy, possess high demand for SQL developers. What you have to remember is that you require the skills to get hired at the best firms in the world. Getting the right education is the first step in that direction.
Also check: PL SQL Developer Salary in India
SQL Salary in India: Based on Experience
All professionals put a high premium on experience and rightly so. It is with experience that a person learns the importance of planning and listening while developing the ability to anticipate risks and provide quick solutions.
A quick look at the average salary of a SQL developer by experience:
An entry-level SQL developer can expect a salary of about Rs. 289,520 per annum. With some experience Rs. 683,480 and as he rises in experience he can expect a salary of about Rs. 1,125,821. As is obvious, working experience is the main differentiator of salary – so, once you have the required skills, then you need to start working to build your experience to rise in your role as an SQL developer.
So, the more experience you gain, the higher is the salary you will get. You need to sink your teeth into the job and work with people more experienced than you to learn and rise. The salary range, as seen above, can vary from about Rs. 300,000 to over Rs. 1,100,000. Experience of a developer in database technology is essential both on the product side as well as on the business side.
SQL Salary in India: Based on Location
You may have the experience to deliver on the requirements at an organizational level, but the location you are at will also determine the salary you draw. Though in some cities the difference, in terms of percentage is minimal, in others there is a high difference which can impact final decisions. Mostly, the locations with high salaries are hubs for the industry, and you would benefit from the interaction with peers and infrastructure available at such locations.
Bangalore has the highest demand much because of its reputation as a technological hub. The ‘Silicon Valley of India’ as it is sometimes called is home to some of the biggest national and international brand, while being a hub for startups and angel investors. The difference would vary largely across countries also, and as mentioned above, your negotiation skills along with your talent will determine the final pay package.
SQL Salary in India: Based on Company
The third most defining impact on SQL is the company or the prospective employer. A bigger brand will have access to more data, and they are more prone to attacks by hackers. Hence, the bigger the brand, the higher is the salary you can expect.
The biggest salaries as obvious are from Information Technology firms, financial companies and e-commerce retailers.
- Accenture – Rs. 533K – Rs. 576K
- HCL Technologies – Rs. 390K – Rs. 418K
- Hewlett-Packard – Rs. 562K – Rs. 611K
- Bank of America – Rs. 948K – Rs. 1,029K
- Flipkart – Rs. 790K – Rs. 857K
For companies, the right set of data is necessary to help their analysts make the right decisions, especially given the shift to Big Data. The high volume and velocity at which companies produce data requires the knowledge of the SQL developers to create the scripts enabling quick and accurate fetching of the data. It helps to save unnecessary investments in technology, and hence, companies are willing to pay higher salaries to keep their data secure, usable and attainable.
SQL Developers Salary in Comparison to Other Developers
The world of technology is tough. It is not all about skills; it is also the individual’s ability to remain updated with the latest technological advancements in the field. A new way of storing or accessing data can bring down costs and save time. However, there are different types of developers required across industries, and here we are comparing the difference in salaries by title or job.
- Software engineer average salary in India: Rs. 510,982
- Web Designer average salary in India: Rs. 281,913
- Java Developer average salary in India: Rs. 443,568
- Technical Consultant average salary in India: Rs. 895,842
- PHP Developer average salary in India: Rs. 279,450
- IT Consultant average salary in India: Rs. 805,000
- Business Intelligence Analyst: Rs. 607,543
- Data Analyst: Rs. 413,882
As you can see, the average salary of an SQL developer is consistent with what a Java Developer and PHP Developer draws. It is the consultants and intelligent analysts who draw higher salaries, but rise with experience, but to reach that position, you first need to understand data management. The first step is always as a developer.
Skills Needed to Become SQL Developer
Now that you are aware of the various roles a SQL developer plays and the salary you can expect, it is now time to look at the basic qualifications and skills required. A degree in computer science is always advantageous, but if you can develop the following skills, you can carve a path as an SQL developer.
- Excellent knowledge of the following frameworks – Transact SQL and .NET SQL
- Familiarity with SQL 2000 and 2005
- Intuitiveness and ability to anticipate migration needs
- Good communication skills to understand the requirements of other developers, managers and analysts
- Good knowledge of data structures and algorithms
- Knowledge of SQL databases, like MySQL, and NoSQL databases like Postgre Database, MongoDB etc.
- Understanding of Linux/Unix environment or environments preferred by the organization you are working for
- Good analytic and problem-solving skills
- Ability to work in teams and as well as independently
Major Roles and Responsibilities
Every SQL developer has a very important job of designing and developing services and applications by making the most of the tools and development models available at their disposal.
SQL developers must analyze, maintain, develop, test, design, and optimize database components like schema, views, scripts, stored procedures, triggers, etc. They are required to take complete ownership of relevant modules and conduct analysis and design activities with development teams. Their involvement in all phases of development is integral and critical during performance tuning and troubleshooting.
The Final Question – Should You Become an SQL Developer?
Well, given that 2.5 quintillion bytes of data is produced across the world every single day, Developers are going to remain in high demand. Many people expected the rise of Artificial Intelligence and Machine Learning to have an impact. On the contrary, these have added to the need for individuals and teams with the knowledge to create and manage databases aiding automotive processes.
Even Data Science involves heavy use of SQL to filter out the right set of data for their analysis. Hence the opportunities of SQL developers are ever-increasing! If you are in doubt about the role, let us end with another stat for you – a quick search for Data Analysts jobs clearly shows that about 60% of the jobs require SQL knowledge even at entry levels.
Also check: MEAN stack salary in India
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