"Introduction Data can create magic if used strategically and managed appropriately. Have you ever wondered that how does streaming platforms like Amazon Prime, Netflix, and Hotstar recommend videos based on genre of your choice? How do social media sites like Instagram recommend you the content that is relevant to you? Or how Flipkart gives you suggestions about your next buy? The answer is through data science. You will get to know about all these aspects in a data science course online. Data science is a composition of machine learning, business acumen, machine learning techniques, algorithms, and mathematics which helps to find unseen patterns from raw data. The need for professionals in data science is increasing because it helps organizations make crucial and big decisions related to their business. Data science course syllabus Apart from just applying various tools and statistical methods, the data science syllabus is designed in a way to help students absorb business knowledge also. Either you are doing a data science course online or through any offline university or institute. These 3 components are followed mostly in the data science syllabus: Foundation Machine learning Big data analytics Foundation- The foundation of data science starts with learning about python and R. Python is the most preferred one but R is the most common language for data science. Any data science course can have python or R or both of these languages. You should also know about data handling and manipulation, data wrangling, and summarization of data descriptive analytics and visualization. Skills in machine learning- Machine learning uses mathematical and algorithm processes to make machines understand everyday advancements. For instance, machine learning can be used in demand forecast to predict the number of products to be purchase during a future period in which software can learn from previous data for better analysis. As compared to the traditional forecasting procedures machine learning gives more accurate forecasts. Big data analytics Big data analytics allows professionals to analyze huge data sets and discover patterns, correlations, and other principal insights . Collection of data -In big data huge unstructured data is collected in raw form from cloud storages or mobile devices. Processing of data -After the collection of data it is stored in an organized manner as to get accurate results. Cleaning of data – Any kind of data be it big or small requires cleaning to get better data quality. Every information of data must be configured and any repetitive or nonrelevant data must be terminated. Data Analysis- Data analysis includes the following methods. Mining of data- A large number of datasets is sorted through data mining techniques to identify patterns . Predictive Analysis – In this method organization’s historical data is used to predict the future, opportunities, and analyzing upcoming risks . Deep Learning- Deep learning uses Artificial intelligence and machine learning to imitate the learning process of the human brain and find patterns in complicated structures of data. How to start your data science journey? To enter into the world of data science you must know about all the important aspects and information about it. Many sites like Udemy, Coursera, Datatrained provide tech courses online. These websites also offer data science courses online. However, everyone has different expectations from their courses If we talk in the context of India most of the pupils are looking for courses with placement. At Datatrained you get the best online data science program in India as they offer a 10-month course with job placement. During this course duration, you will learn from the industry experts from companies like IBM, JP morgan. Students from Datatrained work in prestigious organizations like IBM, Amazon, Flipkart. Dattrained data science can be considered as the best online data science program in India because of two reasons: The 10-month course includes 6 months of industrial internship which helps in confidence and building a practical approach. They work with 250+ hiring partners to give you 100% placement guaranteed. "
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