Data science remains resilient despite tech industry layoffs. Only 10% of tech layoffs affected data science positions. Data science skills crucial for business success
Over 7.5 million learners across various data science courses. Courses rated 4.6/5 on Udemy platform. Most courses offer 32-44 hours of instruction
Determine the number of numbers in your sample. Identify the type of data being analyzed. Ensure all numbers are needed for the mean calculation
Data Science emerged from EMC2 as a process of extracting valuable insights from data. Term "Data Scientist" was coined by DJ Patil and Jeff Hammerbacher. Data Science combines statistics, mathematics, programming, and computer science
Data science collects and analyzes digital data to extract insights and make informed decisions. It combines statistics, mathematics, AI, computer science, and business. Data can be structured (numeric/text) or unstructured (images, videos)
Data scientists analyze complex datasets using statistical and machine learning techniques. They collect, clean, and preprocess data to extract meaningful insights. Data scientists develop predictive models and communicate findings through visualizations