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6 Pillars of Data Quality and How to Improve Your Data

Databand.ai

Data quality refers to the degree of accuracy, consistency, completeness, reliability, and relevance of the data collected, stored, and used within an organization or a specific context. High-quality data is essential for making well-informed decisions, performing accurate analyses, and developing effective strategies.

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Apache Kafka Vs Apache Spark: Know the Differences

Knowledge Hut

Spark Streaming Kafka Streams 1 Data received from live input data streams is Divided into Micro-batched for processing. processes per data stream(real real-time) 2 A separate processing Cluster is required No separate processing cluster is required. it's better for functions like row parsing, data cleansing, etc.

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Data Cleaning in Data Science: Process, Benefits and Tools

Knowledge Hut

This data cannot be directly consumed for analysis. There are different data-cleaning steps in data science that one must go through to ensure the data is validated and ready for analysis. Each stage in a data pipeline consumes input and produces output. To fix them, we need to first get the data understanding.

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Top 12 Data Engineering Project Ideas [With Source Code]

Knowledge Hut

If you're aspiring to be a data engineer and seeking to showcase your skills or gain hands-on experience, you've landed in the right spot. Get ready to delve into fascinating data engineering project concepts and explore a world of exciting data engineering projects in this article. Which queries do you have?

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ELT Explained: What You Need to Know

Ascend.io

Yet, looking into the complexities of today’s data-driven world, it becomes clear that ELT, while transformative at its inception, now forms just a part of an ever-evolving data landscape. This article revisits the foundational elements of ELT, exploring what it is, how it reshaped data strategies, and how it works.

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Data Science vs Software Engineering - Significant Differences

Knowledge Hut

Although both Data Science and Software Engineering domains focus on math, code, data, etc., Is mastering data science beneficial or building software is a better career option? This field uses several scientific procedures to understand structured, semi-structured, and unstructured data.

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What is Data Extraction? Examples, Tools & Techniques

Knowledge Hut

Whether it's aggregating customer interactions, analyzing historical sales trends, or processing real-time sensor data, data extraction initiates the process. Utilizes structured data or datasets that may have already undergone extraction and preparation. Primary Focus Structuring and preparing data for further analysis.