Knowledge Hut

NOVEMBER 19, 2023

Big Data/Data Engineer Roles & Responsibilities: Big Data Engineers accumulate data, transform it, and provide accessibility as well as quality control. Data engineers design and maintain data pipelines to make data available for AI and ML apps.

Computer Science 52

Computer Science Programming Language Machine Learning Business Intelligence 52

ProjectPro

SEPTEMBER 26, 2021

The Big Data industry will be $77 billion worth by 2023. According to a survey, big data engineering job interviews increased by 40% in 2020 compared to only a 10% rise in Data science job interviews. Table of Contents Big Data Engineer - The Market Demand Who is a Big Data Engineer?

Big Data 52

Big Data Data Engineering Data Engineer Engineering 52

Knowledge Hut

SEPTEMBER 6, 2023

These certifications have big data training courses where tutors help you gain all the knowledge required for the certification exam. It would be a combination of technical and analytical skills. Many certifications require periodic renewal to ensure your skills remain current and relevant.

Big Data 52

Big Data Certification Hadoop Scala 52

ProjectPro

JANUARY 31, 2023

Every map/reduce action carried out by the Hadoop framework on the data nodes has access to cached files. As a result, the data files in the task assigned can access the cache file as a local file. Why is HDFS only suitable for large data sets and not the correct tool for many small files? No reliability exists.

Big Data 52

Big Data Hadoop AWS Relational Database 52

ProjectPro

JUNE 24, 2021

A data analytics professional is required to constantly access data, either retrieve data from where it is stored or update it when required. Even data that has to be filtered, will have to be stored in an updated location. Python and R provide many libraries making it convenient to process and manipulate data.

Data Analytics 40

Data Analytics Project Insurance Hadoop 40

ProjectPro

NOVEMBER 22, 2021

PySpark runs a completely compatible Python instance on the Spark driver (where the task was launched) while maintaining access to the Scala-based Spark cluster access. Furthermore, PySpark aids us in working with RDDs in the Python programming language. PySpark Data Science Interview Questions Q1. count())) df2.show(truncate=False)

Hadoop 52

Hadoop Python Datasets Metadata 52

ProjectPro

MARCH 7, 2016

If you are working with a company which deals with Big Data analytics, or if you have a graduate degree in big data then it is natural that you will question the need to take a Big Data Certification. Learn Hadoop to become a Microsoft Certified Big Data Engineer.

Big Data 40

Big Data Certification Hadoop Big Data Skills 40