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Database Refactoring Patterns with Pramod Sadalage - Episode 22

Data Engineering Podcast

You first co-authored Refactoring Databases in 2006. What have you found to be the most problematic aspects of databases when trying to evolve the functionality of a system? Looking back over the past 12 years, what has changed in the areas of database design and evolution?

Database 100
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Top 16 Data Science Job Roles To Pursue in 2024

Knowledge Hut

Data Science also requires applying Machine Learning algorithms, which is why some knowledge of programming languages like Python, SQL, R, Java, or C/C++ is also required. They use technologies like Storm or Spark, HDFS, MapReduce, Query Tools like Pig, Hive, and Impala, and NoSQL Databases like MongoDB, Cassandra, and HBase.

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Data Scientist vs Data Engineer: Differences and Why You Need Both

AltexSoft

With that in mind, it’s not uncommon for a company to grow their own data scientists from adjacent expertises: analysts, database experts, people with coding experience in Java or C/C++ are often trained in algorithms and models to become data scientists. Let’s give a rundown of the necessary skills and what they entail. Programming.

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Data Engineering Learning Path: A Complete Roadmap

Knowledge Hut

Let us look at the steps to becoming a data engineer: Step 1 - Skills for Data Engineer to be Mastered for Project Management Learn the fundamentals of coding skills, database design, and cloud computing to start your career in data engineering. You can also post your work on your LinkedIn profile.

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Data Architect: Role Description, Skills, Certifications and When to Hire

AltexSoft

This specialist supervises data engineers’ work and thus, must be closely familiar with a wide range of data-related technologies like SQL/NoSQL databases, ETL/ELT tools, and so on. Your business needs optimization of the existing databases. This specialist defines and monitors the way databases are formed and maintained.

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Best Programming Languages for 2024

Knowledge Hut

Java Created in the early 1990s by James Gosling at Sun Microsystems, Java was aimed to be platform-independent, adhering to the principle of "Write Once, Run Anywhere" Known for its robustness and portability, Java quickly became the go-to for enterprise-level applications, web backends, and Android app development.

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Top 10 MongoDB Career Options in 2024 [Job Opportunities]

Knowledge Hut

Interested in NoSQL databases? MongoDB is the fourth most popular Database Management System (DBMS). MongoDB Careers: Overview MongoDB is one of the leading NoSQL database solutions and generates a lot of demand for experts in different fields. Proficiency in MongoDB query language and database design principles.

MongoDB 52