Are you tired of working in typical professions? Medicine, engineering, and law may be reputable careers, but they are no longer the only hot professions. As the world shifts towards digitization, more businesses compete to hire employees with technical skill sets.

From acclaimed colleges to online education institutes, everyone is offering a plethora of academic courses and training in data science. Superprof is a credible online education platform with affordable data science online courses from top-tier computer science teachers.

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What Is Data Science?

A decade ago, the Harvard Business Review listed data science as the 'sexiest career of the 21st century. Ten years later, the demand for data scientists has only grown.

Data science is extracting and extrapolating strategic information and actionable insights to help businesses secure their data and make informed decisions. This is done using scientific methods, innovative technology, algorithms, processes, and statistics to create predictive models.

A data scientist's job involves dealing with extensive unstructured data sets to find valuable information while ensuring data privacy. The three main concepts of data science include:

  • Statistics
  • Visualization
  • Deep Learning
  • Machine Learning

Data scientists work on large volumes of data to facilitate different business operations. They work with other specialists to create, process, secure, and analyze data to answer complex questions.

Qualifications Required To Become A Data Scientist

Every profession requires relevant qualifications such as a degree, certification, or training in order to become eligible for practice. As businesses move towards digitization, conventional data-storing systems have long been forgone. All sorts of data, from sensitive business information to customer details and project data, are collected and stored digitally. Data scientists work on a business's sensitive data and, thus, are responsible for its privacy, safety, and effectiveness.

Therefore, employers require data scientists to be qualified and trained in data management. Following is a step-by-step guide to becoming a professional data scientist;

Step 1: Get A Bachelor's Degree in Data Science

The first step to becoming a data scientist is to get a bachelor's degree in a relevant field like data science, statistics, or computer science. This way, you will get professional help from a credible data science school to master this subject. For additional assistance with regular classes, you can hire data science tutors and experts from platforms like Superprof.

A bachelor's degree in data science and related fields is of four years and divided into eight semesters. The degree programs are mainly focused on data analytics, machine learning, data visualization, and natural language processing. In addition, students are taught the skills of a data scientist, such as:

  • Applying techniques and algorithms to large volumes of data to extract meaningful insights
  • Learning about relevant tools, technology, data models, programming languages, and environments for data processing and visualization
  • Learning ways to communicate the analysis results to a larger audience effectively

Completing your undergraduate degree in data sciences with average marks is essential as international firms look for potential employees who fit the criteria of a graduated data scientist.

Computer codes
A degree in data science teaches students how to extract valuable information from large data sets, create predictive models, and make informed business decisions. (Source: Pixabay)

Step 2: Learn Programming Languages

An undergraduate degree in data science or a relevant field will provide you with the theoretical knowledge to practice. However, it is essential to have a practical understanding, which can be acquired by working with programming languages and large databases. Some popular programming languages include Python, R, SQL, and SAS.

Step 3: Get A Postgraduate Degree

A postgraduate degree is a master's in data science, which takes a minimum of a year to complete. A postgraduate degree teaches data science techniques, tools, and algorithms to deal with complex data and offers exceptional strategic data-based solutions. It is an advanced level of study that opens extensive data scientist job opportunities for students. However, it is optional, as students can begin practicing after completing an undergraduate degree.

Step 4: Acquire Data Sciences Courses and Licenses

Many data scientists acquire courses and licenses to boost their portfolios. It not only adds to their professional profile but also teaches new skills and provides exposure that can come in handy during practice. Training and licenses are optional; however, they may increase your chances of landing high-paying data science jobs.

Furthermore, ensuring you have the right skill set after acquiring the necessary education and qualification for data scientist jobs is crucial. Since it is a technical field, it is important to hone your skills according to your job's requirements. The best way to equip yourself with the necessary skills of a data scientist is by acquiring several internships and entry-level jobs.

A data scientist using a programming language.
Besides having the necessary qualifications, you must also ensure that you have the adequate skills of a data scientist to secure a job successfully. (Source: Pixabay)
The best tutors available
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Tobiah
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Benjamin
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Benjamin
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Maud
Maud
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Andrea
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Stanley
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Richard
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Tobiah
Tobiah
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Benjamin
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5 (9 reviews)
Benjamin
$50
/h
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Maud
Maud
$40
/h
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William
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5 (2 reviews)
William
$25
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Lourdes
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5 (2 reviews)
Lourdes
$50
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Aubrey
$60
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Andrea
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Andrea
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Wendy k
$28
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Stanley
5
5 (5 reviews)
Stanley
$40
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Richard
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Best Schools For Data Science Degrees

Students interested in pursuing a career in data science often struggle to find data science schools to acquire the relevant qualification. Here is a list of the top U.S. schools offering degree programs in data science and relevant disciplines:

1.      Harvard University

Based in Cambridge, Harvard University is a highly reputable private institute worldwide. It offers programs such as;

  • Master in Data Science
  • MSc Health Data Science
  • Graduate Certificate in Data Science

Harvard University offers graduate courses that cover the basic skills and techniques of data sciences, including data computation concepts like algorithms, parallel computing, data structures, simulation, and analysis. Additionally, it offers postgraduate degrees in data sciences, covering a wide range of subjects like machine learning, artificial intelligence, predictive modeling, data visualization, and big data.

2.      Columbia University

Columbia University is a private and highly-ranked data science school located in New York. It offers the following programs:

Bachelor in Data Science: This covers common and foundational data sciences topics. Students learn everything related to data sciences, from obtaining, creating, reviewing, securing, analyzing, and passing data.

M.Sc. Data Science: This program prepares students for more advanced learning by fundamental, theoretical, and mathematical subjects of computing, including analysis of algorithms, scientific computing, and security.

Columba University offers four specialization programs:

  1. Computer science
  2. Information science
  3. Data Science
  4. Computer science-mathematics.

3. Yale University

Founded in 1701 in New Haven, Connecticut, Yale University is the dream school of many local and international students. It offers two programs in data science:

  1. A. or B.S. in Statistics and Data Science
  2. MS Statistics and Data Science

The degree programs at Yale teach students the skills of a data scientist with foundational and advanced data science education. With world-class teachers, the school focuses on providing theoretical as well as practical knowledge. With a practical approach, they teach students a broad range of computational techniques, data exploration and visualization ways, innovative ideas to seek and establish structure and trends in data, and a questioning and reasoning mode that quantifies uncertainty.

From the specification and collection of data to its cleaning and reviewing, Yale University teaches the entire life cycle of data proficiently.

4        University of California Berkeley

Based in California, this public grant University offers a bachelor's degree program in data science. This program focuses on real-world data-driven aspects to teach its students the combined computational and inferential reasoning techniques. It teaches students multiple areas of study in data sciences, such as:

  1. Data management strategies
  2. Domain knowledge
  3. Computational processes
  4. Data in context
  5. Knowledge of statistical inference
  6. Data theory

5.      Northwestern University

Northwestern University is based in Evanston, Illinois, and offers postgraduate degrees in data sciences, including:

  1. Master in Data Science
  2. Postgraduate Certificate in Data Science and Analytics

The primary focus of Northwestern University is to teach its students how to make data-driven decisions in an organization to up its business game.

A screen showing artificial intelligence operations
After obtaining the relevant education and skillset, you will have access to data scientist jobs in reputable organizations. (Source: Pixabay)

Exploring Potential Data Scientist Jobs

Although the field of data science is rewarding, many people do not pursue it due to little or no exposure. Therefore, the demand for data scientists is high while the supply is severely low. The U.S. Bureau of Labor Statistics states that data scientist jobs will increase by 28% by 2026. This means that around 11.5 million new data science jobs will be created across the globe.

Are you wondering what type of jobs will be available to you with a degree in data science? Here is a list;

Data Scientist JobsRole
Data EngineerAs data accessibility is their primary goal, they collect, manage and convert unstructured and raw data into something valuable for data scientists and business analysts to interpret.
Data AnalystThey collect, clean, and interpret data to answer complex questions in various business, finance, medical, government industrial, and other organizations.
Statistician and MathematicianThey create formulas and data to solve problems in various niches like academia, government, or industries.
Business I.T. AnalystTheir main goal is to keep the business in the right direction by analyzing their requirements and objectives to ensure smooth operations.
Data ArchitectThey define a company's policies, procedures, models, and technologies to organize, store and secure sensitive business information.
Marketing AnalystMarketing analysts help companies market their products and services according to market trends, competition, and consumer behavior.

How To Learn Data Science Effectively?

Data science is a complex field. It involves mastering subjects like math (linear algebra, probability theory, and statistics theory), statistics, and computer science. Even after enrolling in top-ranked schools, you might struggle with your data science degree.

The ideal option to efficiently learn the theoretical and practical aspects of data science is to hire a private tutor. With a private tutor from online platforms like Superprof, you can invest additional time in mastering the data science courses affordably and conveniently.

Hiring a personal data science tutor will benefit you in many ways, such as;

  1. Studying a complex subject like data science with a private tutor will make the subject easy, as you will have the teacher's complete attention, time, and focus exclusively on yourself, unlike in a classroom where there are many students
  2. Hiring a private tutor is a convenient and comfortable learning mode as it allows you to study at flexible timings
  3. You can ask as many questions from your private tutor as there are no time constraints
  4. Studying with a private tutor is affordable as it reduces additional costs like textbooks and conveyance
  5. Private tutors teach the subject at your pace.

Want To Learn Data Science With Superprof?

Superprof is one of the best tutoring platforms that has become the top choice of every student. With experienced computer science teachers with extensive knowledge, Superprof offers quality education from fundamental to advanced levels.

Superprof's tutors have verified reviews and affordable per-hour rates, making them the best option for students to master the subject and build a booming career in data science.

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Ian

Ian Haynes is a digital marketing specialist and has successfully deployed over 500 pages of content as a ghostwriter for businesses of all sizes. He believes that for people to truly value your business and perceive it as a brand, your content needs to do much more than just inform, it needs to talk, engage, and convert. Outside of his work, Ian likes exploring Brooklyn with his Labrador.