ProjectPro

APRIL 1, 2016

(Source: [link] ) Commvault Software, is enabling big data environments in Hadoop, Greenplum and GPFS. NetworkAsia.net Commvault’s eleventh software release is all about enhancing its integrated solutions portfolio to better support Big Data initiatives. March 20, 2016. March 31, 2016.

Hadoop 52

Hadoop BI Big Data Big Data Tools 52

ProjectPro

JANUARY 19, 2022

Azure Data Engineers Jobs - The Demand Azure Data Engineer Salary Azure Data Engineer Skills What does an Azure Data Engineer Do? Data is an organization's most valuable asset, so ensuring it can be accessed quickly and securely should be a primary concern. This is where the Azure Data Engineer enters the picture.

Data Engineer 52

Data Engineer Data Engineering Engineering Data Storage 52

Knowledge Hut

SEPTEMBER 25, 2023

Strong communication skills: When a data analyst is successful in finding hidden insights inside a sizable data collection, the next step is to convey those insights to the relevant stakeholders. You should be able to effectively communicate with the prospective teams as a Data Analyst and present your results to them.

Certification 52

Certification Business Analyst Big Data Data Analysis 52

ProjectPro

NOVEMBER 30, 2021

Understanding of various analytical tools and their implementation in revealing insights about the business. Having motivated you with our introduction of this blog, we now present business analyst sample projects that you can try to test/enhance your skills. Thus, you will find the projects described below rely on these tools.

Business Analyst 52

Business Analyst Project Retail Datasets 52

ProjectPro

JULY 8, 2021

Durability: Data present on the Kafka cluster is allowed to remain persistent more on the cluster than on the disk. This ensures that Kafka’s data remains durable. Ability to handle real-time data: Kafka supports real-time data handling and is an excellent choice when data has to be processed in real-time.

Kafka 40

Kafka Architecture IT Big Data 40

ProjectPro

APRIL 11, 2016

” or “What are the various big data tools in the Hadoop stack that you have worked with?”- Facebook Hadoop Interview Questions There is a huge file that cannot fit into the memory, you have to calculate the number of unique words present in the file.

Hadoop 40

Hadoop Big Data Java Unstructured Data 40

ProjectPro

JULY 27, 2021

Top 100+ Data Engineer Interview Questions and Answers The following sections consist of the top 100+ data engineer interview questions divided based on big data fundamentals, big data tools/technologies, and big data cloud computing platforms. How is memory managed in Python?

Data Engineer 40

Data Engineer Data Engineering Engineering Hadoop 40

ProjectPro

AUGUST 11, 2021

Data lakes support data with various formats and unknown schemas like flat files, weblogs and other structures. The data captured by a data lake does not necessarily have to be of immediate use but may be stored in the data lake for future use. A Data lake cannot be a direct replacement for a data warehouse.

Data Lake 52

Data Lake Data Warehouse Cloud Hadoop 52

ProjectPro

APRIL 15, 2016

Run the data through a series of business transformations (these transformations are internally converted to MapReduce task, so the developers don’t have to write the Java code for the business logic). Store the results in a file or present them on the interface. 14) What are some of the Apache Pig use cases you can think of?

Hadoop 40

Hadoop Java Big Data SQL 40

ProjectPro

JANUARY 31, 2023

Veracity: Veracity relates to the accuracy of the analyzed data. It refers to how reliable the data is or, to put it another way, the quality of the data analyzed. Visualization: Visualization refers to the presentation of data to the management for decision-making purposes. How to deploy a Big Data Model?

Big Data 52

Big Data Hadoop Relational Database AWS 52

ProjectPro

JUNE 29, 2021

Even if a node fails and they are lost on one node due to program error, machine error, or even due to software upgrades, then there is a replica present on another node that can be recovered. Kafka can be said to be multi-tenant as it allows for configuring different topics for which data can be consumed or produced on the same cluster.

Kafka 40

Kafka Bytes Big Data Java 40

ProjectPro

AUGUST 21, 2015

Data is replicated across multiple nodes in a Hadoop cluster. The data is associated with a replication factor, which indicates the number of copies of the data that are present across the various nodes in a Hadoop cluster. After consulting with the NameNode, client allocates 3 data nodes for each data block.

Hadoop 40

Hadoop Big Data Metadata Java 40

ProjectPro

SEPTEMBER 26, 2021

Presentation Skills: Big Data Engineers also present the data-driven findings to the internal and external stakeholders. You should have good presentation skills to engage the customers and stakeholders in your presentations. You shall look to expand your skills to become a Big Data Engineer.

Big Data 52

Big Data Data Engineer Data Engineering Engineering 52

ProjectPro

JUNE 24, 2021

Here is the list of key technical skills required for analytics job roles which can also be acquired by students or professionals from a non- technical background - SQL : Structured Query Language is required to query data present in databases. Even data that has to be filtered, will have to be stored in an updated location.

Data Analytics 40

Data Analytics Project Insurance Hadoop 40

ProjectPro

NOVEMBER 22, 2021

Python has a large library set, which is why the vast majority of data scientists and analytics specialists use it at a high level. If you are interested in landing a big data or Data Science job, mastering PySpark as a big data tool is necessary. Is PySpark a Big Data tool?

Hadoop 52

Hadoop Python Datasets Metadata 52

ProjectPro

MAY 31, 2021

Ace your big data interview by adding some unique and exciting Big Data projects to your portfolio. This blog lists over 20 big data projects you can work on to showcase your big data skills and gain hands-on experience in big data tools and technologies.

Big Data 52

Big Data Coding Project Hadoop 52

ProjectPro

FEBRUARY 24, 2016

Whether it is preparing perfectly clean data for a model, writing reusable code, building a resilient data pipeline, building a reproducible machine learning pipeline , or revisiting high-performing systems- senior data scientists have it all. According to PayScale, the average senior data scientist salary is $128,225.

Hadoop 40

Hadoop Data Science Computer Science R (Programming) 40

ProjectPro

AUGUST 6, 2015

According to IDC, the amount of data will increase by 20 times - between 2010 and 2020, with 77% of the data relevant to organizations being unstructured. 81% of the organizations say that Big Data is a top 5 IT priority. The airline identifies such negative tweets and forwards to their support team.

Big Data 52

Big Data Hadoop Insurance Media 52