All you Need to Know to Become a Data Scientist
Marketplaces, organizations, institutions; have all now become data-driven. In our technologically advanced world, data has now started playing a prominent role. Data scientists are the experts who are trained in this field and have thorough knowledge regarding data mining, extracting, and managing.
Such individuals also assist organizations in making decisions based on statistics, facts, or common trends in the marketplace. Data science is a relatively new field and is attracting more and more candidates because of its lucrative career options. If you also are searching about how to become a data scientist, then, this blog will work as a guide for you as it aims to elucidate the process for the same.
Data Science is a specialization that is available at the masters level. For setting up a career in this field you can get started by choosing the right bachelors course. Usually, it is advised to have a technical background, that is, you can go on for pursuing bachelor’s courses in the field of life Mathematics, Physics, Computer Science, IT, or some other related fields. Some of the popular courses in these fields are Btech Computer Science, BTech IT, BSc Physics, BSc Mathematics, etc. By pursuing such courses you will be able to build a solid foundation for your upcoming master’s program in data science.
Once you have completed a bachelor’s degree in one of the suggested fields. You are now eligible for pursuing a master’s course in data science. As a data science attending field these days, there are schools of options available when it comes to choosing the right PG course. MS in data science, MSc in data science, PG diploma in data science are some of the popular courses. Yet, you are advised to select a course that best aligns with your career goals.
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Requirements to pursue higher studies
- Bachelor’s degree with minimum marks required
- Letter Of Recommendation
- A strong SOP for data science.
- Other academic transcripts
Although the fundamental data science subjects in all the above-mentioned courses are the same, the syllabus for data science is also more-or-less the same.
Here are some of the prominent subjects that you will get to study while pursuing a masters in data science;
Subjects in Data Science
- Big Data
- Machine Learning
- Modelling Process in Data Science
- Applied Mathematics and Informatics
- Algorithms used in Machine Learning
- Data Mining, Data Manipulation, and Data Structures
- Big Data Fundamentals and Hadoop Integration with R
- Data Acquisition and Data Science Life Cycles
After completing the formal education that is required to become a data scientist, you will be all set to conquer leading jobs in the industry. However, there are some essential technical skills that a data scientist must be well versed with. Let us have a look at them;
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Technical Skills Required to Become a Data Scientist
- Hadoop Platform: Being a data scientist it is beneficial to have an experience with Hive or Pig. Along with this, understanding about tools like Amazon S3, crowdflower, will help you sail smoothly.
- Python Coding: It is known as one of the most common coding languages. The combination of python along with Java, Perl, C, or C++ is a must for a data scientist.
- SQL Database/ Coding: Candidates in the field of data science are expected to write complex queries in SQL along with Hadoop or NoSQL.
- Machine Learning and AI: If you want to stand out as a data scientist, then you must get familiar with one of the two most trending fields, that is, Machine Learning and Artificial Intelligence. Techniques like Neutral Networks, Adversarially Learning, Reinforcement Learning are necessarily demanded.
- Data Visualisation: Tonnes of data is produced as well as recorded daily. What is necessary that this data is translated into a comprehensible format
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A career as a Data Scientist
Data scientist is an umbrella term which comprises an array of other job profiles. The majority of the related job profiles will be available in the Information and Technology sector. But there are also various organizations that specifically hire data scientists for handling their data. Listed below are some of the common job profiles that you can secure being a data scientist-
- Data Engineer
- Data Analyst
- Data Scientist
- Healthcare Data Analyst
- IT Systems Analyst
- Data Analytics Consultant
- Operations Analyst
- Quantitative Analyst
Hopefully, through this article, we have helped you in formulating an idea about how you can pursue your dream of becoming a data scientist. If you want to excel in the field of data science, it is advised to get enrolled in a high-end program that equips you with all the necessities of the field.
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