Sharath Kumar Thungathurthisharaththungathurthi.hashnode.dev·Dec 22, 2024Impala Interview QuestionsHere are some questions and answers related to Impala, covering various aspects of its usage, architecture, and functionality. These are useful for interview preparation or as a study guide. 1. What is Impala? Answer:Impala is an MPP (Massively Paral...Impala
pallavi chauhaninnovateitworld.hashnode.dev·Dec 20, 2024How Data Analytics Fuels the AI RevolutionThe rise of Artificial Intelligence (AI) is transforming industries, reshaping societies, and redefining how we interact with the world. At the core of this transformation lies data analytics—the driving force behind AI systems. Without data analytic...data
Niels Humbeckbuilding-data-products.com·Dec 18, 2024Mastering Data Pipelines: The Secret to Fast and Reliable Data OperationsIn today’s data-driven world, data pipelines are the backbone of efficient and scalable DataOps. These pipelines are vital for managing both data and code, automating complex workflows, and minimizing manual data handling. Data pipelines can be descr...Building Data Products with DataOps Methodologydataops
David Nguyeneplus.dev·Dec 13, 2024Intro to Hadoop - Big DataWhat does IaaS provide? Computing Environment Hardware Only Software On-Demand What does PaaS provide? Software On-Demand Computing Environment Hardware Only What does SaaS provide? Software On-Demand Computing Environment Hardware Onl...Big DataIntro to Hadoop - Big Data
David Nguyeneplus.dev·Dec 13, 2024Foundations for Big DataWhich of the following is the best description of why it is important to learn about the foundations for big data? Foundations stand the test of time. Foundations allow for the understanding of practical concepts in Hadoop. Foundations is all that...Foundations for Big Data
David Nguyeneplus.dev·Dec 13, 2024Data Science 101 - Big DataWhich of the following are parts of the 5 P's of data science and what is the additional P introduced in the slides? Platforms Product Process People Perception Programmability Purpose Which of the following are part of the four main catego...Big DataData Science 101 - Big Data
Ruhi Parveenitcourses0001.hashnode.dev·Dec 12, 2024Key Differences Between Big Data and Data ScienceIn today's digital era, the terms "Big Data" and "Data Science" are often used interchangeably, but they refer to distinct concepts, each playing an important role in the world of data analytics. Understanding the key differences and overlaps between...big data
David Nguyeneplus.dev·Dec 10, 2024V for the V's of Big DataAmazon has been collecting review data for a particular product. They have realized that almost 90% of the reviews were mostly a 5/5 rating. However, of the 90%, they realized that 50% of them were customers who did not have proof of purchase or cust...Big DataV for the V's of Big Data
pallavi chauhaninnovateitworld.hashnode.dev·Dec 6, 2024The Future of Data Science: Predictions for the Next DecadeData science has firmly established itself as one of the most transformative disciplines of the 21st century, driving innovation across industries like healthcare, finance, retail, and agriculture. As we look to the future, the field is poised for re...Deeper Integration
David Nguyeneplus.dev·Dec 3, 2024Why Big Data and Where Did it Come From?Which of the following is an example of big data utilized in action today? Wi-Fi Networks Individual, Unconnected Hospital Databases Social Media The Internet What reasoning was given for the following: why is the "data storage to price ratio"...Big DataWhy Big Data and Where Did it Come From?
