Thu.Aug 18, 2022

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How Do Data Scientists and Data Engineers Work Together?

KDnuggets

If you’re considering a career in data science, it’s important to understand how these two fields differ, and which one might be more appropriate for someone with your skills and interests.

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Online Data Migration from HBase to TiDB with Zero Downtime

Pinterest Engineering

Ankita Girish Wagh | Senior Software Engineer, Storage and Caching Introduction and Motivation At Pinterest, HBase is one of the most critical storage backends, powering many online storage services like Zen (graph database), UMS (wide column datastore), and Ixia (near real time secondary indexing service). The HBase Ecosystem, though having various advantages like strong consistency at row level in high volume requests, flexible schema, low latency access to data, Hadoop integration, etc. canno

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The Data Quality Hierarchy of Needs

KDnuggets

Just as Maslow identified a hierarchy of needs for people, data teams have a hierarchy of needs, beginning with data freshness; including volumes, schemas, and values; and culminating with lineage.

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Data Science Projects for Beginners

U-Next

Introduction: Data Science Projects for Beginners. You have your sights set on a lucrative Data Science position that literally screams “you” in the job title. You know that you possess the Data Science expertise needed for the position. The issue is that you have nothing to show for your broad Data Science skill set. Anyone can claim to be a good data scientist on their CV, but hiring managers want to see examples to support that claim.

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Get Better Network Graphs & Save Analysts Time

Many organizations today are unlocking the power of their data by using graph databases to feed downstream analytics, enahance visualizations, and more. Yet, when different graph nodes represent the same entity, graphs get messy. Watch this essential video with Senzing CEO Jeff Jonas on how adding entity resolution to a graph database condenses network graphs to improve analytics and save your analysts time.

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Be prepared to manage the threat with an MS in Cybersecurity from Bay Path University

KDnuggets

Bay Path’s Master’s in Cybersecurity prepares students to step into the workforce and assume immediate responsibility for the management and oversight of such systems.

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Power function in Java

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The power function in Java allows users to deal with mathematical equations and procedures. Read on to learn about it in detail. An Introduction to Power Functions in Java. A large library allowing the calculation of many complex mathematical equations and procedures is available in Java. In Java, the library is known as the Math class. It is contained in the Java Lang package.

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What Does a Data Scientist Do

U-Next

Data Scientist is a highly dynamic job and requires a person to be well-versed in AI, business intelligence, Machine Learning earning, etc. Learn more about it here. What Does a Data Scientist Do? Introduction. You could receive ten different responses if you consult ten distinct Data Scientists with the same question. This is because a Data Scientist’s duties and responsibilities might change significantly based on their experience, sector, and employer.

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Identifiers in Java

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A name that “identifies” either a singular thing or a particular class of objects can be an idea, a countable physical object, or a physical uncountable substance. For in-depth understanding, read the full blog. Introduction to Java Identifiers. A program’s basic building blocks are variables, methods, and classes. There is no use in writing a program if it does not include class, process, and variable.

Java 52
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Best Blockchain Projects for Beginners

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A blockchain serves as an electronic database for storing data in digital form. Currently, most blockchain projects are monetary, but their usage in KYC systems, hospitals, vote chains, etc., is gaining momentum. An Introduction to Blockchain Projects. Blockchain is a decentralized system that encrypts all transactions and data. As we all know, blockchain is a highly powerful technology, which is why every company is actively attempting to integrate blockchain technology into their operations.

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