The rise in importance of data science for organizations from all sectors has led to increasing demand for data science professionals across the globe. As per US News, data scientists have an unemployment rate of 2%, a median salary of $98,230, and data scientist jobs rank #6 in the 100 best jobs. That being said, a career in data science will prove to be highly lucrative for you.
If you want to break into the field of data science but are overwhelmed by the number of data science courses available today, we’re here to help you out. In this blog, we will discuss the most wanted data science courses in 2022, how you can pick the right course for yourself, and everything else you’ll need to know about a career in data science.
Who is a Data Science Professional?
Data Science professionals are responsible for accumulating and studying huge sets of unstructured/structured data. As a professional in this field, you must have computer science, statistical, and mathematical skills to come up with problem-solving solutions faced by companies and organizations of all sectors.
A data science professional's job involves collecting, processing, modeling, and evaluating data. That's because they need to develop detailed reports of data analysis to offer effective solutions to the organization's problems.
These professionals use their analytical skills to key out patterns and manage huge amounts of data. To ensure that they come up with optimal solutions, data science professionals also verify the data and ensure that the information provided is complete & correct.
How to Pick the Right Data Science Course?
Following are the steps you should follow to ensure you pick the right data science course for yourself:
Start by Evaluating Your Skill Level
Before you start looking for the right data science course, evaluating the skills you equip and analyzing the most demanded skills in the field is vital. You must evaluate what you've learned and what you need to learn.
If you're a beginner, choosing a course that will allow you to develop basic data science skills will be your best bet. However, if you already have basic field knowledge, picking a course that will allow you to advance your knowledge will be the best option.
Gather Information About all the Available Data Science Courses
Once you know which type of skills you want to acquire, you should surf and gather information about different data science courses available on the market. Different courses make you learn different data science concepts, and it becomes essential to look into them to ensure that you choose the best one for yourself.
You should look into the course curriculum, course period, and the practical learning they offer. Doing so will ensure you don't pick the wrong course.
Shortlist Your Most Preferred Courses
Now that you've gathered information on all the available data science courses, it is time to shortlist them. Make a list of the courses you think will be the best for you. This list should include the courses you prefer the most depending on the subjects, location, course fee, certification, and skill level.
Ask the Experts for Their Opinions and Suggestions
It is mandatory to compare your shortlisted courses to pick the best one. You can seek help from industry experts to take their suggestions and opinions on the courses you've selected to better understand what they have to offer. Asking the experts will be fruitful as you'll get detailed insights on the courses to help you make the right decision.
Check the Placement Reviews of Different Institutes Offering the Course
As a next step to selecting the right data science course, it is vital to look at placement reviews of the institutes and platforms offering the respective courses. Checking the placement reviews will give you an idea of the job prospects and the demand for the knowledge and skills offered by that course.
It will also help you understand the value of the institution. Finally, doing so will ensure that you pick the course that will allow you to develop a lucrative career in data science by landing an impressive data science job.
Connect with Different Institute’s Professionals to Clear Your Doubts
While picking the right data science course, various doubts and questions may make it difficult for you to make the right decision, and it can get confusing to choose the best one. Therefore, if any doubts occur in your head, you should connect with professionals of the institutes that offer those courses to ask them relevant questions and clear all your doubts. This will ensure that you get clarity on the courses and how they will help you grow in your career.
Make Your Selection
Once you've gathered the relevant information on all the data science courses, shortlisted your most preferred courses, taken expert advice, and connected with professionals, you'll have all the required information to make the right decision. Compare the courses properly and pick the one that is the right fit for you.
What Are the Most Wanted Data Science Courses?
Let’s look into the most wanted data science courses to help make the process easier for you and ensure that you pick the right one:
Post-Graduate Diploma in Business Analytics (PGDBA)
PGDBA is a full-time program that takes two years to complete. PGDBA is jointly offered by:
- ISI Kolkata
- IIM Calcutta
- IIT Kharagpur
The program consists of classroom training for 18 months and a 6-month internship. While pursuing PGDBA, students learn various statistical concepts, data science techniques & tools, and the practical application of data science. The course fee is Rs. 20,00,000, and it allows the students to visit all three of the renowned institutes, which makes it incredible and exciting.
IMS Proschool is a well-known institute that offers three courses related to the analytics & data science fields. It ranks as one of the top 10 analytics institute in India.
The courses offered by IMS Proschool are:
The Business Analytics course offered by IMS Proschool prepares the students to enter the field with basic knowledge of Analytics and land MIS jobs with a CTC of Rs. 4,00,000 on average. It is a 3-month program that offers over 75 hours of training by industry experts.
The certifications you’ll receive after completing this course are:
- Proschool certificate
- NSDC certification
You can also get the NSE certification by appearing and clearing their online exams.
The data science course offered by IMS Proschool will get you prepared for the ML engineering or data engineering jobs at the junior level. In this course, you'll be able to solve real-life problems and analyze real data with Proschool's ACTIVE-HYBRID learning method.
It is a 6-month course that offers over 150 hours of live learning.
PGCM in Data Analytics
This course is designed for graduates and allows them to kick start their careers in data science. Pursuing PGCM in Data Analytics will ensure that students get equipped with the knowledge and skills of machine learning and analytics techniques and tools. This course is AICTE-certified which means that it'll also enhance your resume. You'll learn practical skills such as Python, Machine Learning, and SQL, and the course will be completed in two terms.
After the successful completion of this course, you’ll earn the following certifications:
- AICTE Approved PG Certificate in Managementfrom AIMA
- NSDC certification
Post completion of your PGCM, you could also opt for PGDM in the next 5 years, which is equivalent to your MBA.
Postgraduate Diploma in Data Science (PGD-DS)
Postgraduate Diploma in Data Science or PGD-DS is a full-time course offered by Jigsaw Academy. The course duration is 11 months, and it takes place in Hyderabad and Bangalore. The course also includes a 3-months internship.
PGD-DS is best suited for working professionals who want to excel in the field and bag leadership data science job roles. It will cover the basic as well as advanced big data and data science concepts with the use of various tools, including Tableau, SQL, Spark, Apache, Hadoop, and more. The course fee is Rs. 6,15,000, which is inclusive of the hostel charges.
Jigsaw Academy also offers various other data science courses, including:
- Data Science with Python
- Postgraduate Program in Data Science and Machine Learning (PGPDM)
- Data Science with R
- Data Science Bootcamp Certification Course
PGP – Data Science and Engineering
PGP – Data Science and Engineering is a great data science course offered by Great Learning. The course takes place in Pune, Hyderabad, Bangalore, Mumbai, Chennai, and Gurgaon. It is a 5-month program that includes classroom learning, sessions, and exercises with expert mentors in the industry. The course fee is Rs. 3,50,000, and it covers various techniques and concepts of data science.
Udemy is a learning platform that offers multiple data science courses. By taking up a course offered by Udemy, you'll be gaining skills that are high in demand, and choosing the right course will ensure that you become a valuable asset to the organization. Some of the most popular data science courses offered by Udemy are:
- Data Science A-Z: Real-Life Data Science Exercises Included
- Machine Learning, Data Science, and Deep Learning with Python
- R Programming A-Z: R for Data Science With Real Exercises
- Data Science and Machine Learning Bootcamp with R
Edureka is an online platform that offers various courses for different fields, including data science. Various data science courses offered by this educational platform include:
- Python Certification Training for Data Science
- Data Analytics with R Certification Training
- Data Science Certification Course using R
Ivy Professional School
Ivy Professional School or Ivy is an institution where you can pursue the best certification courses in data science. Its courses focus on ensuring that the students develop and enhance the advanced data science skills required for a fruitful career in the field. It offers various data science courses. Two of the most popular data science courses offered by Ivy Professional School are:
- Data Science with Machine Learning and Tableau
- Advanced Analytics Courses
Simplilearn is an educational platform that is well-known globally. This platform offers various data science certificate courses that will ensure you become trained to flourish in the industry. A few of the many data science courses offered by Simplilearn are:
- Introduction to Data Analytics Course for Beginners
- Data Science with Python Training Course
- Data Science Certification Training
- Data Scientist
- Data Analyst
Skills Required to become a Data Scientist
To have a fruitful career in the data science field and land a good data science job, you will need to acquire various necessary data science skills. Skills required to become a data science professional include:
- Mathematical skills
- Analytical skills
- Data visualization
- Data analysis
- Problem-solving skills
- Model deployment
- In-depth knowledge of NLP and machine learning
- Basic knowledge of various programming languages
- Data wrangling
- Data exploration
- Data extraction
Data Science Job Profiles
A data scientist is responsible for every aspect of a project. A data scientist does everything from thoroughly understanding the business and collecting relevant data to analyzing the data, visualizing it, and data presentation. As a data scientist, you'll have the basic knowledge of every stage, and you'll be able to offer top-notch insights on the most effective solutions to the organization. Moreover, data scientists also hold expertise in identifying trends and patterns.
Data scientists are also liable to study and create new techniques & methods & they often lead a team of individuals with expertise in specific steps of the project. As a data scientist, you'll be equipped with the skills required to become the project leader and ensure that each step of the project is completed accurately.
Data analysts are responsible for various tasks, including data manipulation, visualization, and transformation. Oftentimes, data analysts also manage the A/B testing and web monitoring analysis. In addition, data analysts majorly create reports that display the insights and trends derived from the research to help find appropriate solutions.
A data engineer handles data pipeline development, construction, and management. Data engineers are responsible for testing and analyzing the business ecosystems to get them ready for data scientists. Data engineers also prosecute batches of data to see if any stored data matches them. Ultimately, data engineers ensure that the data gets ready to be analyzed and processed by data scientists.
Data architects are also responsible for ensuring that the data gets sorted for data analysts and scientists. Just like data engineers, data architects manage the data pipelines' performance. As a data architect, you'll also be responsible for designing and creating effective database systems per the business model. Data architects track the data and are responsible for selecting who can access, use, and manipulate it.
Business Intelligence Developer
Popularly known as BI developers, business intelligence developers are responsible for finding ways to help customers find information and make the right decision quickly. Moreover, BI developers need to be familiar with the latest BI tools or develop new ones to help with the analysis and offer accurate insights to understand the organization's system. BI developers need to have a basic knowledge of business models to ensure they perform their job efficiently.
Is Data Science a Good Career?
Data science is a highly lucrative career in today’s time. Jobs related to data science are growing rapidly and are highly demanded. The role of a data scientist in an organization is increasing by the day. According to the U.S. Bureau of Labor Statistics, the demand for individuals equipped with data science skills will increase by 27.9% by 2026.
With the increasing demand for data scientists, data analysts, machine learning scientists, etc., there has also been a hike in salary packages. Thus, a career in data science is very lucrative, and you should definitely consider pursuing data science.
Data scientist jobs are highly lucrative and exciting in today's time. Pursuing data science can help you build a strong career as the field offers various opportunities. Indeed, becoming a data scientist is not that easy. You'll need ample time, effort, and practice to excel in this field.
We hope this article has helped you understand what a career in data science is and helps you pick among the best data science courses available on the market.