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Data Engineering Roadmap, Learning Path,& Career Track 2025

ProjectPro

Source: Image uploaded by Tawfik Borgi on (researchgate.net) So, what is the first step towards leveraging data? The first step is to work on cleaning it and eliminating the unwanted information in the dataset so that data analysts and data scientists can use it for analysis.

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The Race For Data Quality in a Medallion Architecture

DataKitchen

It sounds great, but how do you prove the data is correct at each layer? How do you ensure data quality in every layer ? Bronze, Silver, and Gold – The Data Architecture Olympics? The Bronze layer is the initial landing zone for all incoming raw data, capturing it in its unprocessed, original form.

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The Ultimate Guide to Getting Started with AWS Athena in 2025

ProjectPro

As per the March 2022 report by statista.com, the volume for global data creation is likely to grow to more than 180 zettabytes over the next five years, whereas it was 64.2 And, with largers datasets come better solutions. We will cover all such details in this blog. Is AWS Athena a Good Choice for your Big Data Project?

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How to get datasets for Machine Learning?

Knowledge Hut

Datasets are the repository of information that is required to solve a particular type of problem. Also called data storage areas , they help users to understand the essential insights about the information they represent. Datasets play a crucial role and are at the heart of all Machine Learning models.

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Data Preparation for Machine Learning Projects: Know It All Here

ProjectPro

Data preparation for machine learning algorithms is usually the first step in any data science project. It involves various steps like data collection, data quality check, data exploration, data merging, etc. This blog covers all the steps to master data preparation with machine learning datasets.

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Building ETL Pipeline with Snowpark

Cloudyard

Snowflakes Snowpark is a game-changing feature that enables data engineers and analysts to write scalable data transformation workflows directly within Snowflake using Python, Java, or Scala. They need to: Consolidate raw data from orders, customers, and products. Enrich and clean data for downstream analytics.

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Complete Guide to Data Transformation: Basics to Advanced

Ascend.io

What is Data Transformation? Data transformation is the process of converting raw data into a usable format to generate insights. It involves cleaning, normalizing, validating, and enriching data, ensuring that it is consistent and ready for analysis.