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02/08/24 - 11:24 PM dipaverma created a new post.
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  • Data analytics is the process of examining, cleaning, transforming, and modeling data to extract useful information, draw conclusions, and support decision-making. It involves the use of various techniques and tools to analyze data, uncover patterns, trends, and insights, and derive meaningful conclusions.

    Key components of data analytics include:

    Data Collection: Gathering relevant data from various sources, which may include databases, spreadsheets, text files, sensors, and more.

    Data Cleaning and Preprocessing: Ensuring that the collected data is accurate, complete, and formatted correctly. This step may involve handling missing values, removing duplicates, and transforming data into a suitable format.

    Data Exploration: Examining and summarizing the main characteristics of the data using statistical and visualization techniques. This step helps identify patterns and trends that can guide further analysis.

    Data Analysis: Applying various statistical and machine learning techniques to uncover patterns, relationships, and insights within the data. This step often involves the use of tools like Python, R, or specialized analytics platforms.

    Data Visualization: Presenting the results of the analysis in a visual format, such as charts, graphs, and dashboards, to make it easier for stakeholders to understand and interpret the findings.

    https://www.sevenmentor.com/data-analytics-courses-in-pune.php
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11/27/23 - 01:09 AM dipaverma created a new post on Addysmith's profile.
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  • Data Science is a multidisciplinary field that combines various techniques and methods to extract knowledge and insights from data. It involves the application of statistical analysis, machine learning algorithms, and computational tools to analyze and interpret complex data sets.

    The main goal of data science is to uncover patterns, make predictions, and gain valuable insights that can drive decision-making and solve real-world problems. Data scientists use their expertise in mathematics, statistics, computer science, and domain knowledge to collect, process, and analyze data.

    Here are some key components of data science:

    Data Collection: Data scientists gather relevant data from various sources, including databases, APIs, websites, or even physical sensors. They ensure the data is clean, complete, and representative of the problem at hand.

    Data Cleaning and Preprocessing: Raw data often contains errors, missing values, or inconsistencies. Data scientists clean and preprocess the data by removing outliers, handling missing values, normalizing or transforming variables, and ensuring data quality.

    Exploratory Data Analysis (EDA): EDA involves visualizing and summarizing the data to gain a better understanding of its characteristics. Data scientists use statistical techniques and data visualization tools to identify patterns, correlations, and anomalies in the data.

    Feature Engineering: Feature engineering involves selecting, transforming, or creating new features (variables) from the existing data to improve the performance of machine learning models. It requires domain knowledge and creativity to extract meaningful information from the data.

    Machine Learning: Machine learning algorithms are used to build predictive models that can make accurate predictions or classifications based on the available data. Data scientists select appropriate algorithms, train them on the data, and fine-tune them to achieve optimal performance.

    Data">https://www.sevenmentor.com/data-science-course-in-pune.php">Data Science Course in Pune
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11/24/23 - 08:43 PM dipaverma created a new post.
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  • Data Science is a multidisciplinary field that combines various techniques and methods to extract knowledge and insights from data. It involves the application of statistical analysis, machine learning algorithms, and computational tools to analyze and interpret complex data sets.

    The main goal of data science is to uncover patterns, make predictions, and gain valuable insights that can drive decision-making and solve real-world problems. Data scientists use their expertise in mathematics, statistics, computer science, and domain knowledge to collect, process, and analyze data.

    Here are some key components of data science:

    Data Collection: Data scientists gather relevant data from various sources, including databases, APIs, websites, or even physical sensors. They ensure the data is clean, complete, and representative of the problem at hand.

    Data Cleaning and Preprocessing: Raw data often contains errors, missing values, or inconsistencies. Data scientists clean and preprocess the data by removing outliers, handling missing values, normalizing or transforming variables, and ensuring data quality.

    Data">https://www.sevenmentor.com/data-science-course-in-pune.php">Data Science Course in Pune
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