Welcome to Imarticus Learning! Time Series Modelling lies at the core of forecasting across industries like finance, retail, supply chain, and healthcare. In this video, we explore the fundamentals of time series data, key components such as trend and seasonality, and how models like ARIMA, SARIMA, and Prophet can help us predict future outcomes with greater accuracy. If you've ever wondered how businesses forecast sales, demand, or stock prices—this is the video you need to watch.br br We begin by explaining what time series data is and how patterns and dependencies are identified. You'll gain clarity on crucial elements like trend, seasonality, cyclicity, and noise, followed by a walkthrough of widely-used models such as ARIMA, SARIMA, and Prophet, along with their real-world applications. We also cover model evaluation techniques like AIC, RMSE, and cross-validation to help you understand how to assess forecasting performance effectively.br br What makes this video especially relevant is that it lays the foundation for mastering advanced AI and ML tools—essential skills if you're looking to enroll in the best data science and analytics course. At Imarticus Learning, our expert-led training ensures that you not only learn the concepts but also apply them in hands-on projects that mirror industry demands.br br With flexible learning formats, expert mentorship, mock tests, and structured study materials, Imarticus is committed to making your upskilling journey seamless and impactful. Our goal is simple: to help you grow your career and stand out in the competitive world of data science.br br If you're serious about becoming an AI and ML expert capable of predicting, automating, and optimizing outcomes, explore our Postgraduate Program in Data Science and Analytics (PGA). This 6-month intensive course is designed for graduates and early professionals, offering 100 job assurance through 2,000+ hiring partners, over 300 learning hours, 25+ industry-aligned projects, and training in more than 10 essential tools including Python, Tableau, and Power BI. With a highest salary of 22.5 LPA and average salary hikes of 52, it’s widely regarded as one of the best data science and analytics courses available today.