Edureka

AUGUST 2, 2023

Data Processing and Cleaning : Preprocessing and data cleaning are important steps since raw data frequently has errors, duplication, missing information, and inconsistencies. To make sure the data is precise and suitable for analysis, data processing analysts use methods including data cleansing, imputation, and normalisation.

Data Process 52

Data Process Process Data Cleanse Data Mining 52

Knowledge Hut

JANUARY 30, 2024

Whether it's aggregating customer interactions, analyzing historical sales trends, or processing real-time sensor data, data extraction initiates the process. What is the purpose of extracting data? The purpose of data extraction is to transform large, unwieldy datasets into a usable and actionable format.

ETL Tools 52

ETL Tools Database-centric Data Mining Data Cleanse 52

Knowledge Hut

APRIL 19, 2023

This article will help you understand what data aggregation is, its levels, examples, process, tools, use cases, benefits, types, and differences between data aggregation and data mining. If you would like to learn more about different data aggregation techniques check out a Data Engineer certification program.

Process 59

Process Data Mining Aggregated Data Portfolio 59

Edureka

APRIL 17, 2023

Fraud Detection: Fraud detection involves using data analytics to identify and prevent fraudulent activity. This type of analysis is essential in industries such as finance and healthcare, where fraudulent activity can have severe consequences.

Portfolio 40

Portfolio Data Analytics Project Data Mining 40

Knowledge Hut

JANUARY 18, 2024

Picture this: every day, we generate a mind-boggling amount of data. From social media posts and online transactions to sensor readings and healthcare records, data is the fuel that powers modern businesses and organizations. million job postings for data analysts and data scientists in the US alone.

Data Analytics 52

Data Analytics Healthcare Machine Learning Algorithm 52

ProjectPro

DECEMBER 22, 2016

Prepare for Your Next Big Data Job Interview with Kafka Interview Questions and Answers Robert Half Technology survey of 1400 CIO’s revealed that 53% of the companies were actively collecting data but they lacked sufficient skilled data analysts to access the data and extract insights. 5) What is data cleansing?

Data Mining 52

Data Mining Data Cleanse Datasets Data Analysis 52

U-Next

SEPTEMBER 13, 2022

Before we begin, rest assured that this compilation contains Data Science interview questions for freshers as well as early professionals. A multidisciplinary field called Data Science involves unprocessed data mining, its analysis, and discovering patterns utilized to extract meaningful information.

Machine Learning 40

Machine Learning Data Science Deep Learning Algorithm 40