Data Analytics

Azure AI Training in Kolkata

What is Generative AI? and What is the difference between AI and generative AI?

Generative AI is a branch of artificial intelligence (AI) that focuses on creating new content, such as text, images, music, or even video, by learning patterns and structures from existing data. Unlike traditional AI systems that follow predefined rules or merely analyze data to provide predictions, generative AI creates outputs that resemble human-like creativity. It […]

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50 powerBi advanced MCQ wit answer

PowerBI Practice questions and answers.

Power BI is a powerful business intelligence and data visualization tool developed by Microsoft that enables users to connect, transform, and visualize data from a wide variety of sources. As organizations increasingly rely on data-driven decision-making, mastering Power BI’s advanced features has become crucial for analysts, data scientists, and business users alike. This set of

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What are different types of machine learning

What are the different types of machine learning?

Machine learning (ML) is a branch of artificial intelligence (AI) that enables computers to learn from data and make decisions or predictions without being explicitly programmed. By using algorithms to identify patterns and relationships within large datasets, machine learning models can improve their performance over time with experience. These models are capable of solving a

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powerbi training in kolkata

powerbi practice questions and answers for exam preparation

Introduction to Power BI: Mastering Data Visualization with Key Concepts and MCQs In today’s data-driven world, organizations rely heavily on insights derived from vast amounts of data to make informed decisions. Power BI, one of the leading business intelligence tools developed by Microsoft, has revolutionized the way businesses visualize, analyze, and share data. Its ability

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Python Course in Kolkata

Top PySpark Interview Questions and Answers in Kolkata

If you are IT Fresher or a data analyst professional and looking for some PySpark Interview Questions and Answers for your upcoming data analytics interview, this article may help you. What is PySpark? Answer: PySpark is the Python library for Apache Spark, an open-source, distributed computing framework. It provides an interface for programming Spark with

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Free Power BI Tutorials

What is Power BI service and its importance in Azure Data Analytics.

Power BI, developed by Microsoft, is a business intelligence tool for visualizing data. Users can connect to diverse data sources, clean and transform data, and create interactive reports with charts, graphs, and tables. Valuable for decision-making, it enables spotting trends and patterns. Power BI supports dashboards, offering an overview of key metrics. With data modeling,

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Getting Hands-on with PySpark: Step-by-Step Tutorials for Beginners

Getting Hands-on with PySpark: Step-by-Step Tutorials for Beginners

If you are a fresher and looking for a free spark tutorial you are in right page. In this article I am going to provide a Step-by-Step Tutorials on how to use PySpark and Azure Databricks for Data Analytics and Machine Learning purpose. Let us start from basics and gradually we will proceed for advance

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