Knowledge Hut

JANUARY 30, 2024

Whether you're a seasoned data scientist or just stepping into the world of data, come with me as we unravel the secrets of data extraction and learn how it empowers us to unleash the full potential of data. What is data extraction? What is the purpose of extracting data?

ETL Tools 52

ETL Tools Database-centric Data Mining Data Cleanse 52

Knowledge Hut

MAY 31, 2023

Artificial intelligence (AI) projects are software-based initiatives that utilize machine learning, deep learning, natural language processing, computer vision, and other AI technologies to develop intelligent programs capable of performing various tasks with minimal human intervention.

Project 96

Project Healthcare Deep Learning Transportation 96

Ascend.io

FEBRUARY 28, 2024

Engineers ensure the availability of clean, structured data, a necessity for AI systems to learn from patterns, make accurate predictions, and automate decision-making processes. By automating these tasks, data engineers can focus on more complex aspects of data architecture and strategy, improving productivity and efficiency.

Data Engineering 52

Data Engineering Data Engineer Engineering Metadata 52

Ascend.io

JUNE 8, 2023

Data Ingestion Data in today’s businesses come from an array of sources, including various clouds, APIs, warehouses, and applications. This multitude of sources often causes a dispersed, complex, and poorly structured data landscape. Data stewards are thus the best contributors to the content of data catalogs.

Pipeline-centric 52

Pipeline-centric Database-centric Data Ingestion Data Pipeline 52

Knowledge Hut

MARCH 20, 2024

What is Data Structure? Data structure is a method for effectively accessing and manipulating data by arranging and storing it in a computer's memory. Difference Between Data Type and Data Structure The key differences between data type and data structure are shown in the following table.

Computer Science 52

Computer Science Programming Language Algorithm Software Engineer 52

Knowledge Hut

DECEMBER 26, 2023

Big Data is an immense amount of data that is constantly growing exponentially. Due to its vastness and complexity, no traditional data management system can adequately store or process this data. The New York Stock Exchange, which generates one terabyte of new trade data each day, is a classic example of big data.

Big Data 75

Big Data Data Mining Business Intelligence Machine Learning 75

Edureka

JANUARY 18, 2024

For those looking to start learning in 2024, here is a data science roadmap to follow. What is Data Science? Data science is the study of data to extract knowledge and insights from structured and unstructured data using scientific methods, processes, and algorithms.

Data Science 40

Data Science Deep Learning Machine Learning NoSQL 40

Cloudera

NOVEMBER 15, 2021

In terms of representation, data can be broadly classified into two types: structured and unstructured. Structured data can be defined as data that can be stored in relational databases, and unstructured data as everything else. Data scrutiny. Data fairness is one of the dimensions of ethical AI.

Unstructured Data 90

Unstructured Data Pipeline-centric Database-centric Entertainment 90

Knowledge Hut

MARCH 22, 2024

Knowledge of data structure helps in utilising the storage space efficiently and designing optimised algorithms. To explain linear and non-linear data structure, linear structures organize data in a straightforward, sequential manner, while non-linear structures manage data in a more complex, often hierarchical way.

Algorithm 52

Algorithm Data Datasets Accessible 52

Monte Carlo

FEBRUARY 26, 2024

It uses metadata to create a picture of the data, as well as the relationships between data assets of diverse sources, and the processing that takes place as data moves through systems. With Ataccama, AI detects related and duplicate datasets. Coginiti Coginiti data catalog. Secoda Secoda data catalog.

Metadata 52

Metadata Government Data Data Governance 52

Monte Carlo

FEBRUARY 15, 2023

Since the inception of the cloud, there has been a massive push to store any and all data. On the surface, the promise of scaling storage and processing is readily available for databases hosted on AWS RDS, GCP cloud SQL and Azure to handle these new workloads. Cloud data warehouses solve these problems.

Data Warehouse 52

Data Warehouse Unstructured Data AWS Business Intelligence 52

ProjectPro

MAY 31, 2021

A big data project is a data analysis project that uses machine learning algorithms and different data analytics techniques on a large dataset for several purposes, including predictive modeling and other advanced analytics applications. Kicking off a big data analytics project is always the most challenging part.

Big Data 52

Big Data Coding Project Hadoop 52

Knowledge Hut

DECEMBER 26, 2023

Data Engineering is typically a software engineering role that focuses deeply on data – namely, data workflows, data pipelines, and the ETL (Extract, Transform, Load) process. If we look at history, the data that was generated earlier was primarily structured and small in its outlook.

Data Engineering 98

Data Engineering Data Engineer Engineering Pipeline-centric 98

ProjectPro

MARCH 17, 2021

What follows is a straightforward and easy-to-understand primer on “Deep Learning” vs “Machine Learning” Table of Contents Deep Learning vs Machine Learning – Understanding the Differences Machine Learning vs Deep Learning – The Definition What is Machine Learning? What is Deep Learning?

Deep Learning 52

Deep Learning Machine Learning Algorithm Datasets 52

Picnic Engineering

JULY 24, 2023

Introduction Transformer models have revolutionized natural language processing with their human-like text generation capabilities. We enhance dataset diversity by applying random horizontal flips and rotations. In addition, we also have several years’ worth of article demand data for training and evaluating the model.

Datasets 52

Datasets Architecture Utilities Raw Data 52

Knowledge Hut

DECEMBER 26, 2023

Mining of Massive Datasets By Jure Leskovec, Anand Rajaraman, Jeff Ullma This book will provide a comprehensive understanding of large-scale data mining and network analysis. Some other features that make it a book ideal for advanced learners are as follows:- This book will help you learn how to mine significantly large datasets.

Data Science 52

Data Science Scala Programming Language R (Programming) 52

Ascend.io

JULY 19, 2023

While the journey will differ from company to company — because of their unique business and data needs — there are fundamental principles that provide a blueprint for action. Consider this your primer to stop overthinking, start acting, and truly harness the power of data mesh. This isn’t another theoretical deep dive.

Data Governance 40

Data Governance Government Metadata Data 40

ProjectPro

DECEMBER 28, 2021

Allied Market Research estimated the global big data and business analytics market to be valued at $198.08 Managing, processing, and streamlining large datasets in real-time is a key functionality of big data analytics in an enterprise to enhance decision-making. billion by 2030.

Architecture 52

Architecture Kafka Java Scala 52

ProjectPro

OCTOBER 18, 2021

Datasets like Google Local, Amazon product reviews, MovieLens, Goodreads, NES, Librarything are preferable for creating recommendation engines using machine learning models. They have a well-researched collection of data such as ratings, reviews, timestamps, price, category information, customer likes, and dislikes.

Machine Learning 52

Machine Learning Project Datasets Algorithm 52

Knowledge Hut

MAY 3, 2024

A thorough practice of these questions and answers on Python will definitely help you achieve your dream job as a Python Developer , Full Stack engineer, and other top profiles. Python’s standard data structure implementations are incredibly powerful and give a lot of default functionalities which will surely be helpful in coding interviews.

Python 98

Python Coding Data Programming 98

Knowledge Hut

DECEMBER 29, 2023

The highlight feature of this platform is its potential to integrate semi-structured and structured data without using any third-party tools. Apache Hive It is a Hadoop-based data management and storage tool that allows data analytics through an SQL-like framework. It has over 36% of the BI market share since 2021.

Data Engineering 40

Data Engineering Data Engineer Engineering BI 40

ProjectPro

AUGUST 11, 2021

“Data Lake vs Data Warehouse = Load First, Think Later vs Think First, Load Later” The terms data lake and data warehouse are frequently stumbled upon when it comes to storing large volumes of data. Data is generally not loaded into a data warehouse unless a use case has been defined for the data.

Data Lake 52

Data Lake Data Warehouse Cloud Hadoop 52

ProjectPro

FEBRUARY 16, 2023

For example, the data manipulation language (DML) and data definition language (DDL) allow engineers to collect and manipulate data scripts and design and modify data structures. Making data accessible for querying is a common task for data engineers. are applied directly to the data in memory.

Data Engineering 52

Data Engineering Data Engineer SQL Engineering 52

Knowledge Hut

JUNE 19, 2023

Businesses use various data visualization techniques to present information from structured, semi-structured, or unstructured data collections. The data can be unstructured, semi-structured, or structured. Business intelligence is the key to dealing with enormous datasets.

Business Intelligence 52

Business Intelligence BI Programming Language Recruitment 52

ProjectPro

JULY 27, 2021

Data Engineer Interview Questions on Big Data Any organization that relies on data must perform big data engineering to stand out from the crowd. But data collection, storage, and large-scale data processing are only the first steps in the complex process of big data analysis.

Data Engineering 40

Data Engineering Data Engineer Engineering Hadoop 40

ProjectPro

JULY 13, 2015

With more than 150 petabytes of data, approximately 3.5 billion user accounts and 30,000 databases, JPMorgan Chase is definitely a name to reckon with in the financial sector. Big data analytics helps JPMorgan identify the best set of products they can deliver to their customers.

Hadoop 52

Hadoop Big Data Data Analytics Banking 52

ProjectPro

JUNE 4, 2015

HDFS in Hadoop architecture provides high throughput access to application data and Hadoop MapReduce provides YARN based parallel processing of large data sets. The basic principle of working behind Apache Hadoop is to break up unstructured data and distribute it into many parts for concurrent data analysis.

Hadoop 52

Hadoop Architecture IT Java 52

ProjectPro

OCTOBER 20, 2021

It is important to understand how data flows in the real world and what kind of AI interview questions are being discussed across companies. The value of a company lies solely in the interview process. It is a function to find the best model with minimal knowledge or effort from the Data Scientist.

Machine Learning 52

Machine Learning Algorithm Government Data Science 52

ProjectPro

APRIL 27, 2016

With the need to simplify big data technologies, various open source innovations have been developed on top of Hadoop to handle mission critical workloads. A lot of innovations have been tagged along the tiny toy elephant, which work together if an organization knows how to make these big data tools work.

Hadoop 40

Hadoop Big Data Technology Kafka 40

AltexSoft

JUNE 26, 2023

We’ll particularly explore data collection approaches and tools for analytics and machine learning projects. What is data collection? It’s the first and essential stage of data-related activities and projects, including business intelligence , machine learning , and big data analytics.

Data Collection 52

Data Collection Machine Learning Unstructured Data Non-relational Database 52

ProjectPro

APRIL 26, 2016

Pig vs Hive Criteria Pig Hive Type of Data Apache Pig is usually used for semi structured data. Used for Structured Data Schema Schema is optional. Language It is a procedural data flow language. Partitioning in Hive helps prune the data when executing the queries to speed up processing.

Hadoop 40

Hadoop Metadata SQL Database 40

AltexSoft

NOVEMBER 1, 2023

Named entity recognition (NER) is a subfield within natural language processing (NLP) that focuses on identifying and classifying specific data points from textual content. Word embeddings translate words or phrases into numerical vectors of fixed size, making it easier for machine learning models to process. POS tagging.

Deep Learning 52

Deep Learning Machine Learning Datasets Algorithm 52

ProjectPro

AUGUST 21, 2015

Hadoop vs RDBMS Criteria Hadoop RDBMS Datatypes Processes semi-structured and unstructured data. Processes structured data. Schema Schema on Read Schema on Write Best Fit for Applications Data discovery and Massive Storage/Processing of Unstructured data.

Hadoop 40

Hadoop Big Data Metadata Java 40

AltexSoft

JULY 29, 2022

Apache Hadoop is an open-source Java-based framework that relies on parallel processing and distributed storage for analyzing massive datasets. Developed in 2006 by Doug Cutting and Mike Cafarella to run the web crawler Apache Nutch, it has become a standard for Big Data analytics. How HDFS master-slave structure works.

Hadoop 59

Hadoop Big Data Google Cloud NoSQL 59

U-Next

SEPTEMBER 21, 2022

Not all of this data is erroneous. The majority of this unstructured, meaningless data can be well converted into a more organized (tabular/more comprehensible) format. In simpler terms, good data use implies thriving businesses. . What Is Data Warehousing? . What is Data Mining? . Advantages of Data Mining

Data Mining 40

Data Mining Data Warehouse Business Intelligence Retail 40

AltexSoft

MAY 12, 2023

By understanding these aspects comprehensively, you can harness the true potential of unstructured data and transform it into a strategic asset. What is unstructured data? Definition and examples Unstructured data , in its simplest form, refers to any data that does not have a pre-defined structure or organization.

Unstructured Data 59

Unstructured Data NoSQL Hadoop Data Lake 59

phData: Data Engineering

JULY 18, 2023

As an AI and data analytics consulting company, phData is on a mission to become the world leader in delivering data services and products on a modern data platform. Throughout this journey, we’ve helped hundreds of clients achieve eye-opening results by moving to the Modern Data Stack.

Data Warehouse 52

Data Warehouse Pipeline-centric Government Data 52