4 Courses and Certifications

Online Sql Courses & Certifications

Everything revolves around data. Using data/information things are made and things are made better. Every single day, data on everything is visited, revisited and updated. And for the past 5 decades SQL was the programming language that played a major role in communicating with the database.

From small to the biggest companies in the world, all rely on the power of SQL. Whether you are a computer programmer or a data scientist or even a non-technical person, knowing SQL can make a difference. There are many top SQL certification courses as well elective courses in diploma, UG and PG which you can take to become a professional.

What is SQL?

As mentioned above, Structured Query Language is a programming language used for managing data (updating, retrieving etc.) According to American National Standards Institute), SQL is used as the standard programming language for relational database management systems. 

So what this means is that the world heavily  depends on SQL for data management.

Who can pursue SQL courses?

  • Though you are not a tech person, you still need to get valuable insight about your customers. So that you can make powerful marketing campaigns, make better products etc. To do this you should know how to access the date from the database!

  • You love to code and SQL is one of the fundamental languages to learn.

If you are one or the other, then both technical and non-technical fields offer a variety of jobs. SQL courses are for you.

Eligibility Criteria for SQL courses

For SQL certification courses, a (10+2) qualification and basic programming language (C, C++) is an advantage.

In UG and PG, SQL courses are offered as electives.

For UG or diploma, you need (10 +2 ) qualifications and for PG, you need a bachelor’s degree in a relevant field.

For PG, you need to have a bachelor’s in a relevant discipline with a passing percentage.

As mentioned above, you can also opt for online SQL courses (certification). 

Do note these certification courses do not require prerequisites. It can be taken by anyone.

Important skills for SQL courses

 Creativity and Innovation (for chefs, teachers etc.)

  • Observational skills
  • Organisational skills
  • Research skills
  • Analytical and logical skills
  • Attention to detail
  • Interpersonal skills
  • Time Management
  • Basic Database knowledge
  • Programming skills (preferred)

What will you learn in SQL courses?

  • SQL performance tuning
  • SQL design skills
  • Relational theory
  • Algorithms & data structures 
  • Functional programming, XSLT, NoSQL technologies
  • Window functions and CTE
  • SQL refactoring skills
  • Frameworks: Transact SQL, .NET SQL
  • MySQL, NoSQL databases 
  • OS: Linux, Windows, Mac

Popular SQL certification courses


Offered by



Certified SQL Language Professional


Self paced

INR 3,499/-

Certified PostgreSQL Professional


Self paced

INR 3,499/-

MySQL- A Practical Approach

IIT Kanpur

Self Paced

INR 4,237/-

SQL Certification Training


Self paced

INR 5,898/-

SQL Developer and SQL DBA Training Masters Program


Self paced

INR 12,027/-

Career Opportunities after SQL courses

Technical careers such as software engineering demand good SQL knowledge.  Even  

non-technical workers are trained in SQL so that they can manage data from databases. Hence its a highly deemed skill set. Coming back to technical roles, here are a few:

Salary Trends

Average Base Salary of a SQL Developer based on experience

Experience in years

Average Base Salary p.a.

< 1

INR 2,98,053 /-

1 - 4

INR 4,08,019/- 

5 - 9

INR 6,74,793/-


INR 11,50,033/-

** Source of Salary Details: Payscale

Note: The salary details provided above can vary depending on skills, experience, company, location etc.

Scope after SQL courses

While there are new languages on the rise, SQL still is the most popular language in 2021 (source: Dataquest). Learning this, if anything, can be a stepping stone for other languages. While learning  other languages (R, Python etc.) is crucial, you can’t do away with SQL. Why?

Because all the giants in the tech world still use it. (Uber, Quora, Instagram, netflix and the list is long) And not only them, every small and big company would demand your skills in SQL for data related jobs. (Data Scientist, Data Analyst etc.)

So SQL courses can increase your demand in the job market exponentially.

Top Recruiters


Alibaba Travels






Q: What are the different ways I can learn SQL?

A: You can study SQL along with UG, diploma, or PG courses. Here you can opt SQL as electives. Or you could take online SQL courses which give you a certification.

Q: How is SQL important for careers in data?

A: SQL is the oldest and fundamental language that was used to retrieve and update data from a database. Even after almost half a century, most countries use SQL or derivatives of SQl. Hence SQL courses can get you a long way in your career in data.

Q: What are the different types of careers available after online SQL courses?

A: Software Engineer, Database Administrator, Data scientist, Data Analyst to list a few are some of the top careers where SQL skills are in high demand. All these careers require other qualifications, but completing SQL courses can make a big difference.

Q: What is the average salary after completing online SQL courses?

A: This would vary depending on so many factors: Your qualification (Diploma, UG/PG), company, location, skills experience, type of job etc. For example, an entry level data analyst can earn 3-4 lakhs, while a Data Scientist can earn from 5-6 lakhs. Coming to software, a software engineer can earn around 4-5 lakhs in the initial stage.

Q: What is the average duration for different SQL courses?

A: If you take SQL as electives in diploma, UG and PG then the duration will be the duration of a semester or two depending on the institute. SQL certification courses can take a few days to a few months to complete and can be learned at a comfortable space of your own choosing.

Q: What are the different fee structures for SQL courses?

A: For UG and PG courses, SQL is taught as elective. The course fees can range from 4-8 lakhs or even more depending on the college/university. Then there are free and paid SQL certification courses. The paid courses can range up to a few thousand rupees.

Career Category
Job Role


Certified PostgreSQL Professional

Offered by


Certified PostgreSQL Professional

The world has turned digital and this world is loaded with huge mountains of data. These datasets are most commonly stored in PostgreSQL, otherwise known to professionals as Postgres. 

PostgreSQL is an open-sourced relational database management system, and, being open-source, is also free.

There is a great demand for PostgreSQL in many enterprises all across the globe and for good reason. The amount of workload it has been programmed to handle is excellent and can work at a variety of services, from single machine users to data warehouses with many concurrent users at Web Services at once.

Certified PostgreSQL Professional is a course that teaches the applicants how to use this DBMS to its best extent and gain industry-relevant skills. The course is always in demand, especially in IT companies. The course will put the candidates’ abilities on display and provide them with many career aspects. Their advanced skills from this course are sure to put smiles on their future.

...Read More
Skills Covered:
Database Management
Certified SQL Language Professional

Offered by


Certified SQL Language Professional

The full form of SQL is Structured Query Language. SQL is the standard language for a system of relational database management which is used to communicate with databases.

This course in Certified SQL Language Professional offering certification in SQL Language certification ensures that you receive the best possible knowledge to start working successfully with the databases of  SQL. This course also teaches you techniques about how to make efficient use of databases in practical applications. 

The candidates will be equipped with skills like learning how to structure the database properly, and, manage the SQL database to look for visible, consistent growth. This course is specifically aimed at the candidates and students who want to excel in their already existing areas of employment. 

This certification is of great relevance to those who are looking for their careers to progress. This course ensures that the candidates land a job as an SQL specialist as soon as the certification gets completed.

...Read More
Skills Covered:
SQL knowledge

Offered by


SQL Certification Training Course

SIMPLILEARN's SQL Certification Training programme will provide candidates with extensive knowledge of the SQL database, the structure of the database, various SQL statements, clauses, and how to manage the database in a growing industry. The course will also provide insight into how to integrate the database with the company's applications. 

The candidates who enroll in the online SQL Certification Training course houses an extensive curriculum with two hours of inside and out e-learning material. Additionally, the applicants taking up this course will have lifetime admittance to the e-learning materials. This course will also help students to upgrade their career development opportunities.

The SQL Certification Training Course is a self-paced learning programme that provides students with 24x7 assistance, comprehensive coverage of all the SQL fundamentals, tools, and commands. SQL is an old database language; nevertheless, companies and industries still value it, making its professionals, sought-after employees. 

Additionally, if the applicants want a certificate upon course completion, they will need to complete the online course up to 85%.

...Read More
Skills Covered:
SQL knowledge
MySQL- A Practical Approach

Offered by


MySQL – A Practical Approach

Databases are the epitome of software. Among databases, MySQL is considered the most widely used in the industry. The MySQL certification course covers fundamental topics such as data types in MySQL, designing databases with MySQL, and SQL queries. The training syllabus also dives into MySQL performance management and backing up and restoring the database.

Furthermore, the MySQL – A Practical Approach online course is not only theoretical but is a hands-on practical course. It is equipped with regular assignments for students to evaluate themselves on the subject knowledge and progress. The programme curriculum is up-to-date and deep dives into topics such as updating, deleting, inserting, and fetching data from the tables.

The MySQL training programme by IIT Kanpur is an introductory level course that gives all-day course material access until the completion of the programme. Additionally, this programme also has a team project, which will be done in a group of five. Candidates can pick up any topic and apply their learnings in successfully completing the project.

...Read More
Skills Covered:
Database Management SQL knowledge


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