According to this article by Forbes , Data Science is set to be the next big trend in the online ecosystem to power decision making and management. The annual demand for the fast growing roles of data analysts, scientists, data developers and data engineers will reach nearly 700,000 by end this year. So where will we find such a huge number of resources in such daunting times? Online courses have been gaining traction. Many are enrolling for ‘nanodegrees’ or ‘master degrees’ to strengthen their resume. Data Science Courses Online is the new upcoming trend on Google Trends.
The above snapshot of Google Trends shows the growth of online technology studies from 2004 to date. Interestingly Data Science is growing by leaps and bounds compared to the other interests like Digital Marketing, Web Development , Android Development and iOS Development.
Image Credits: UC Berkeley What is Data Science?
Data Science is like the future of Artificial Intelligence. As we know data is just numbers and information. As Application Developers, we strive to build better frameworks and data solutions to store, access and edit data. So once this information is captured we need to break them into a secondary data format which will make sense to business analysts. This secondary data helps them make valuable decisions.
As you can see from the above image, a Data Analyst usually explains what is going on by processing history of the data. On the other hand, Data Scientist not only does the exploratory analysis to discover insights from it, but also uses various advanced machine learning algorithms to identify the occurrence of a particular event in the future. A Data Scientist will look at the data from many angles, sometimes angles not known earlier. So, Data Science is primarily used to make decisions and predictions making use of predictive causal analytics, prescriptive analytics (predictive plus decision science) and machine learning.
Future of the Data Scientist
Data Scientists have a median base salary of $107,801 (United States) and £45,188 (United Kingdom) in 2020 according to Glassdoor . Machine learning, big data, and data science skills are the most challenging to recruit for. So this can potentially create the greatest disruption to ongoing product development and go-to-market strategies if not filled. According to this study by IBM , it was found that as the cost to hire was high, a strong need for new training programs was felt. Above all, the high risk to the future productivity of these areas is one of the greatest challenges and opportunities to organizations pursuing initiatives in these areas today.
Data Science Courses Online
NANODEGREE Learn SQL by UDACITY
PRICE : Approx $ 212 / Month | PREREQUISITES : Understanding of Data TypesPerform analysis on data stored in relational and non-relational database systems to power strategic decision-making. Learn to determine, create, and execute SQL and NoSQL queries that manipulate and dissect large scale datasets. Begin by leveraging the power of SQL commands, functions, and data cleaning methodologies to join, aggregate, and clean tables, as well as complete performance tune analysis to provide strategic business recommendations. Finally, apply relational database management techniques to normalize data schemas in order to build the supporting data structures for a social news aggregator.
PRICE : Approx $ 291 | PREREQUISITES : Basic Understanding of Computer Programming LanguagesEdureka’s Data Science Courses Online using the Python programming certification course enables you to learn data science concepts from scratch. This Python Course will also help you master important Python programming concepts such as data operations, file operations, object-oriented programming, and various Python libraries such as Pandas, Numpy, Matplotlib which are essential for Data Science. Edureka’s Python Certification Training course is also a gateway to your Data Science career.
PRICE : Approx $ 302 / Month | PREREQUISITES : NONELearn the programming fundamentals required for a career in data science. After that, you will be able to use Python, SQL, Command Line, and Git.
PRICE : Approx $ 317 | PREREQUISITES : NONEEdureka’s Data Science Training Online lets you gain expertise in Machine Learning Algorithms like K-Means Clustering, Decision Trees, Random Forest, and Naive Bayes using R. Data Science Training encompasses a conceptual understanding of Statistics, Time Series, Text Mining and an introduction to Deep Learning. Also throughout this Data Science Course Online, you will implement real-life use-cases on Media, Healthcare, Social Media, Aviation, and HR.
PRICE : Approx $ 302 / Month | PREREQUISITES : NONELearn the programming fundamentals required for a career in data science. Similarly, you will be able to use R, SQL, Command-Line, and Git.
PRICE : Approx $ 302 / Month | PREREQUISITES : Python & SQLAdvance your programming skills and refine your ability to work with messy, complex datasets. With this, you’ll learn to manipulate and prepare data for analysis and create visualizations for data exploration. Finally, you’ll learn to use your data skills to tell a story with data.
PRICE : Approx $ 251 | PREREQUISITES : Development experience with PythonEdureka’s Machine Learning Certification Training using Python helps you gain expertise in various machine learning algorithms such as regression, clustering, decision trees, random forest, Naïve Bayes, and Q-Learning. This Machine Learning using Python Training exposes you to concepts of Statistics, Time Series, and different classes of machine learning algorithms like supervised, unsupervised, and reinforcement algorithms. Throughout the Data Science Courses Online, you’ll be solving real-life case studies on Media, Healthcare, Social Media, Aviation, HR.
PRICE : Approx $ 302 / Month | PREREQUISITES : Intermediate PythonLearn foundational machine learning algorithms, starting with data cleaning and supervised models. Then, move on to exploring deep and unsupervised learning. At each step, get practical experience by applying your skills to code exercises and projects. In conclusion this program is intended for students with experience in Python, who have not yet studied Machine Learning topics.
PRICE : Approx $ 302 / Month | PREREQUISITES : Python, SQL & StatisticsYou’ll master the skills necessary to become a successful Data Scientist. You’ll work on projects designed by industry experts, and learn to run data pipelines, design experiments, build recommendation systems, and deploy solutions to the cloud. In addition, if you already have experience with machine learning, take this program.
PRICE : Approx $ 999 | PREREQUISITES : NONEData Analytics Masters Program makes you proficient in tools and systems used by Data Analytics Professionals. It includes in-depth training on Statistics, Data Analytics with R, SAS and Tableau. The curriculum has been determined by extensive research on 5000+ job descriptions across the globe.
PRICE : Approx $ 1199 | PREREQUISITES : NONEData Science Masters Program makes you proficient in the tools and systems used by Data Science Professionals. For example, it includes training on Statistics, Data Science, Python, Apache Spark & Scala, Tensorflow, and Tableau. The curriculum has been determined by extensive research on 5000+ job descriptions across the globe.
CONCLUSION – Data Science Courses Online
Data science is a vast, interesting, and rewarding field to study and be a part of. Data Science Courses Online will help you earn recognized qualifications even while you work. You’ll need many skills, a wide range of knowledge, and a passion for data to become an effective data scientist that companies want to hire, and it’ll take longer than just the courses. The courses are just a step in the direction of being a professional. The important part of this journey is the practice and industry application of your study. In conclusion, most of the courses enlisted above to give you the industry application assignments which allow you to deal with real-life problems.
