Towards Data Science

FEBRUARY 6, 2024

As you do not want to start your development with uncertainty, you decide to go for the operational raw data directly. Accessing Operational Data I used to connect to views in transactional databases or APIs offered by operational systems to request the raw data. Does it sound familiar?

Systems 83

Systems Raw Data Metadata Data Cleanse 83

Databand.ai

AUGUST 30, 2023

Data profiling tools: Profiling plays a crucial role in understanding your dataset’s structure and content. This is part of a series of articles about data quality. In this article: Why are data testing tools important?

Data Cleanse 52

Data Cleanse Data Pipeline Datasets Data Validation 52

Databand.ai

AUGUST 30, 2023

This includes defining roles and responsibilities related to managing datasets and setting guidelines for metadata management. Data profiling: Regularly analyze dataset content to identify inconsistencies or errors. Automated profiling tools can quickly detect anomalies or patterns indicating potential dataset integrity issues.

Building 52

Building Data Cleanse Data Governance Datasets 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

Striim

FEBRUARY 26, 2024

Organizing, storing, and accessing data is important for AI. Incorporating AI into data modeling relies on fundamental techniques and principles that enhance the synergy between data and AI models. Techniques like outlier detection and imputation help make sure your data is reliable and ready for analysis.

Data Cleanse 52

Data Cleanse Business Intelligence Data Data Integration 52

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. Through the design and maintenance of efficient data pipelines , data engineers facilitate the seamless flow and accessibility of data for AI processing.

Data Engineering 52

Data Engineering Data Engineer Engineering Metadata 52

Knowledge Hut

OCTOBER 30, 2023

This data and reports are generated and developed by Power BI developers. A Power BI developer is a business intelligence personnel who thoroughly understands business intelligence, data integration, data warehousing, modeling, database administration, and technical aspects of BI systems.

BI 52

BI Business Intelligence Data Cleanse Business Analyst 52

Ascend.io

NOVEMBER 21, 2023

More importantly, we will contextualize ELT in the current scenario, where data is perpetually in motion, and the boundaries of innovation are constantly being redrawn. For example: Aggregating Data: This includes summing up numerical values and applying mathematical functions to create summarized insights from the raw data.

Raw Data 52

Raw Data Data Warehouse Data Cleanse Data Integration 52

Monte Carlo

JULY 11, 2023

When crucial information is omitted or unavailable, the analysis or conclusions drawn from the data may be flawed or misleading. Inconsistent data: Inconsistencies within a dataset can indicate inaccuracies. This can include contradictory information or data points that do not align with established patterns or trends.

Data Cleanse 40

Data Cleanse Datasets Data Governance Government 40

Knowledge Hut

JANUARY 25, 2024

Let's dive into the top data cleaning techniques and best practices for the future – no mess, no fuss, just pure data goodness! What is Data Cleaning? It involves removing or correcting incorrect, corrupted, improperly formatted, duplicate, or incomplete data. Why Is Data Cleaning So Important?

Data Cleanse 52

Data Cleanse Datasets Data Preparation Data Science 52

Databand.ai

AUGUST 30, 2023

Validity: Adherence to predefined formats, rules, or standards for each attribute within a dataset. Uniqueness: Ensuring that no duplicate records exist within a dataset. Integrity: Maintaining referential relationships between datasets without any broken links.

Data Cleanse 52

Data Cleanse Metadata High Quality Data Datasets 52

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 18, 2024

Historically, data analytics was a highly technical field requiring specialized skills and expertise. However, with the emergence of no-code or low-code analytics tools, business users are now able to access and analyze data more easily. The Internet of Things (IoT) shall Witness Tremendous Growth.

Data Analytics 52

Data Analytics Healthcare Machine Learning Algorithm 52

ProjectPro

AUGUST 24, 2021

And if you are aspiring to become a data engineer, you must focus on these skills and practice at least one project around each of them to stand out from other candidates. Explore different types of Data Formats: A data engineer works with various dataset formats like.csv,josn,xlx, etc.

Data Engineering 52

Data Engineering Data Engineer Coding Project 52

AltexSoft

MAY 14, 2021

As you now know the key characteristics, it gets clear that not all data can be referred to as Big Data. What is Big Data analytics? Big Data analytics is the process of finding patterns, trends, and relationships in massive datasets that can’t be discovered with traditional data management techniques and tools.

Big Data 78

Big Data Data Analytics IT NoSQL 78

Netflix Tech

MARCH 25, 2019

Data Landscape Design Goals At the project inception stage, we defined a set of design goals to help guide the architecture and development work for data lineage to deliver a complete, accurate, reliable and scalable lineage system mapping Netflix’s diverse data landscape.

Building 87

Building Metadata Transportation Data Ingestion 87

ProjectPro

JANUARY 31, 2023

MapReduce is a Hadoop framework used for processing large datasets. Another name for it is a programming model that enables us to process big datasets across computer clusters. This program allows for distributed data storage, simplifying complex processing and vast amounts of data. What is MapReduce in Hadoop?

Big Data 52

Big Data Hadoop AWS Relational Database 52

ProjectPro

OCTOBER 20, 2021

AutoKeras focuses on making machine learning and deep learning more accessible with the help of Neural Architecture Search. Auto-Weka : Weka is a top-rated java-based machine learning software for data exploration. Data Integration at Scale Most data architectures rely on a single source of truth. Facebook's wit.ai

Machine Learning 52

Machine Learning Algorithm Government Data Science 52

Striim

FEBRUARY 5, 2024

Data Fabric is a comprehensive data management approach that goes beyond traditional methods , offering a framework for seamless integration across diverse sources. The 4 Key Pillars of Data Fabric Data Integration: Breaking Down Silos At the core of Data Fabric is the imperative need for seamless data integration.

Pharmaceutical 52

Pharmaceutical Data Cleanse Metadata Medical 52

RandomTrees

FEBRUARY 6, 2024

Over the years, the field of data engineering has seen significant changes and paradigm shifts driven by the phenomenal growth of data and by major technological advances such as cloud computing, data lakes, distributed computing, containerization, serverless computing, machine learning, graph database, etc.

Data Engineering 52

Data Engineering Data Engineer Engineering Data Lake 52

RandomTrees

NOVEMBER 29, 2023

To do this the data driven approach that today’s company’s employ must be more adaptable and susceptible to change because if the EDW/BI systems fails to provide this, how will the change in information be addressed.? DaaS involves supplying data from a wide variety of sources through API and on demand designed for simplifying data access.

Data Warehouse 52

Data Warehouse Data Lake Database-centric Data Cleanse 52

phData: Data Engineering

JULY 18, 2023

The Ultimate Modern Data Stack Migration Guide phData Marketing July 18, 2023 This guide was co-written by a team of data experts, including Dakota Kelley, Ahmad Aburia, Sam Hall, and Sunny Yan. Imagine a world where all of your data is organized, easily accessible, and routinely leveraged to drive impactful outcomes.

Data Warehouse 52

Data Warehouse Pipeline-centric Government Data 52