Big Data Tools

SEPTEMBER 6, 2021

Here’s what’s happening in data engineering right now. But it is incredibly hard to determine whether a dataset is ethical, unbiased, and not skewed manually. Given this is a hot topic and there’s a boatload of money in it, you would expect there to be a wealth of tools to verify data ethics… but you’d be wrong.

Data Engineering 40

Data Engineering Data Engineer Engineering Big Data Tools 40

Knowledge Hut

DECEMBER 26, 2023

These skills are essential to collect, clean, analyze, process and manage large amounts of data to find trends and patterns in the dataset. The dataset can be either structured or unstructured or both. In this article, we will look at some of the top Data Science job roles that are in demand in 2024.

Data Science 97

Data Science BI Business Intelligence Machine Learning 97

Cloudera

SEPTEMBER 2, 2021

Traditional scheduling solutions used in big data tools come with several drawbacks. The tests ran for 3 hours on a 1 TB TPC-DS dataset queried from Hive. That’s why turning to traditional resource scheduling is not sufficient. We chose 5 random TPC-DS queries for these CDE jobs: query number 26, 36, 40, 46 and 48.

Data Engineering 85

Data Engineering Data Engineer Engineering Utilities 85

ProjectPro

AUGUST 24, 2021

And if you are aspiring to become a data engineer, you must focus on these skills and practice at least one project around each of them to stand out from other candidates. Explore different types of Data Formats: A data engineer works with various dataset formats like.csv,josn,xlx, etc.

Data Engineering 52

Data Engineering Data Engineer Coding Project 52

ProjectPro

FEBRUARY 8, 2023

In fact, 95% of organizations acknowledge the need to manage unstructured raw data since it is challenging and expensive to manage and analyze, which makes it a major concern for most businesses. In 2023, more than 5140 businesses worldwide have started using AWS Glue as a big data tool.

AWS 98

AWS Scala Metadata Data Lake 98

Knowledge Hut

APRIL 23, 2024

Big Data vs Small Data: Volume Big Data refers to large volumes of data, typically in the order of terabytes or petabytes. It involves processing and analyzing massive datasets that cannot be managed with traditional data processing techniques.

Big Data 52

Big Data Datasets Data Analysis Media 52

Knowledge Hut

DECEMBER 21, 2023

With the help of these tools, analysts can discover new insights into the data. Hadoop helps in data mining, predictive analytics, and ML applications. Why are Hadoop Big Data Tools Needed? They can make optimum use of data of all kinds, be it real-time or historical, structured or unstructured.

Hadoop 52

Hadoop Big Data NoSQL Unstructured Data 52

ProjectPro

JANUARY 24, 2023

This blog presents five exciting Splunk project ideas to help data professionals leverage the capabilities of Apache Splunk for their data analysis projects and build excellent interactive dashboards. Use any e-commerce dataset from Kaggle for creating this dashboard.

Project 52

Project Data Mining Big Data Big Data Tools 52

ProjectPro

FEBRUARY 6, 2023

This blog discusses the skill requirements, roles and responsibilities, and salary outlook for a data analytics engineer to help you make the right decision. They are responsible for data transformation, testing, and documentation. The data analytics engineer serves as a bridge between data engineers and data analysts.

Data Analytics 52

Data Analytics Engineering IT Computer Science 52

Data Science Blog: Data Engineering

JULY 4, 2022

Already familiar with the term big data, right? Despite the fact that we would all discuss Big Data, it takes a very long time before you confront it in your career. Apache Spark is a Big Data tool that aims to handle large datasets in a parallel and distributed manner.

Hadoop 52

Hadoop Big Data Datasets Scala 52

Knowledge Hut

MAY 23, 2024

Because of this, data science professionals require minimum programming expertise to carry out data-driven analysis and operations. It has visual data pipelines that help in rendering interactive visuals for the given dataset. Python: Python is, by far, the most widely used data science programming language.

Data Science 52

Data Science MongoDB Programming Language Hadoop 52

ProjectPro

JANUARY 2, 2018

The main objective of Impala is to provide SQL-like interactivity to big data analytics just like other big data tools - Hive, Spark SQL, Drill, HAWQ , Presto and others. With increasing demand to store, process and manage large datasets, it is becoming important for companies to install and run hadoop clusters.

Hadoop 52

Hadoop Big Data Machine Learning Datasets 52

Knowledge Hut

NOVEMBER 17, 2023

Here is a step-by-step guide on how to become an Azure Data Engineer: 1. Understanding SQL You must be able to write and optimize SQL queries because you will be dealing with enormous datasets as an Azure Data Engineer. You should be able to create scalable, effective programming that can work with big datasets.

Data Engineering 52

Data Engineering Data Engineer Engineering Scala 52

ProjectPro

NOVEMBER 30, 2021

Project Idea: In this project, you will work on a retail store’s data and learn how to realize the association between different products. Additionally, you will learn how to implement Apriori and Fpgrowth algorithms over the given dataset. The goal is to predict the sales and revenue of different stores based on historical data.

Business Analyst 52

Business Analyst Project Retail Datasets 52

ProjectPro

DECEMBER 14, 2021

After loading the sample data into the Power BI desktop, you can modify it with the help of Query Editor. Regardless of the data source, query editors are helpful for editing datasets. In the query editor, you can perform changes like renaming a dataset and removing one or more columns, among other things.

BI 52

BI Project Business Intelligence Datasets 52

Knowledge Hut

APRIL 23, 2024

A hospital’s performance depends largely on how patient data is handled, including accessing and retrieving it for various purposes. Yet, patient data handling was quite a problem earlier. Today, systems that can manage large datasets have eliminated many historical challenges.

Big Data 52

Big Data Amazon Web Services Cloud Computing Media 52

ProjectPro

FEBRUARY 25, 2022

Get Closer To Your Dream of Becoming a Data Scientist with 150+ Solved End-to-End ML Projects Depending on the project you are working on, you might add a few more steps, but these steps are elementary for every other data science project. The first step of cleaning the dataset is critical as a lot of time is spent here.

Deep Learning 52

Deep Learning Algorithm Machine Learning Data Science 52

ProjectPro

FEBRUARY 16, 2023

It also covers core concepts, including in-memory caching, interactive shells, Spark RDDs, and distributed datasets. Big Data Analytics with Spark by Mohammed Guller This book is an ideal fit if you're looking for fundamental analytics and machine learning with Spark.

Big Data 52

Big Data Machine Learning Scala Hadoop 52

ProjectPro

JANUARY 27, 2023

Whether you are new to the world of data visualization or a seasoned pro looking to strengthen your data visualization skills, these top 7 data visualization books will help you understand the principles and techniques of data visualization needed to communicate your findings effectively.

Entertainment 52

Entertainment Big Data Python Computer Science 52

ProjectPro

JANUARY 31, 2023

The end of a data block points to the location of the next chunk of data blocks. DataNodes store data blocks, whereas NameNodes store these data blocks. Learn more about Big Data Tools and Technologies with Innovative and Exciting Big Data Projects Examples. Steps for Data preparation.

Big Data 52

Big Data Hadoop Relational Database AWS 52

ProjectPro

JANUARY 24, 2023

It can also be used to create derived data entities In this retail big data project , ADF Dataflows act as a flexible solution for data integration and transformation from multiple sources helping the company glean valuable business insights into customer behavior to increase sales.

Retail 52

Retail Big Data Data Pipeline Media 52

ProjectPro

DECEMBER 7, 2021

A pipeline may include filtering, normalizing, and data consolidation to provide desired data. It can also consist of simple or advanced processes like ETL (Extract, Transform and Load) or handle training datasets in machine learning applications. Using this data pipeline, you will analyze the 2021 Olympics dataset.

Data Pipeline 52

Data Pipeline Architecture Kafka AWS 52

ProjectPro

JANUARY 25, 2022

Furthermore, PySpark allows you to interact with Resilient Distributed Datasets (RDDs) in Apache Spark and Python. Because of its interoperability, it is the best framework for processing large datasets. Easy Processing- PySpark enables us to process data rapidly, around 100 times quicker in memory and ten times faster on storage.

Big Data 52

Big Data Data Process Process Kafka 52

Knowledge Hut

SEPTEMBER 6, 2023

Problem-Solving Abilities: Many certification courses provide projects and assessments which require hands-on practice of big data tools which enhances your problem solving capabilities. Networking Opportunities: While pursuing big data certification course you are likely to interact with trainers and other data professionals.

Big Data 52

Big Data Certification Hadoop Kafka 52

ProjectPro

FEBRUARY 5, 2022

And, when one uses statistical tools over these data points to estimate their values in the future, it is called time series analysis and forecasting. The statistical tools that assist in forecasting a time series are called the time series forecasting models. How do you do a time series analysis?

Deep Learning 52

Deep Learning Python Datasets Machine Learning 52

ProjectPro

FEBRUARY 16, 2023

Imagine you have a large dataset and are required to perform a complex search that requires aggregating and analyzing data across multiple fields. You can start by breaking down the search into smaller, manageable steps and using sub searches or summary indexing to aggregate the data. How would you approach this task?

Big Data 52

Big Data Big Data Tools Cloud Data 52

ProjectPro

JANUARY 19, 2022

While data scientists are primarily concerned with machine learning, having a basic understanding of the ideas might help them better understand the demands of data scientists on their teams. Data engineers don't just work with conventional data; and they're often entrusted with handling large amounts of data.

Data Engineering 52

Data Engineering Data Engineer Engineering Data Storage 52

ProjectPro

APRIL 27, 2016

Innovations on Big Data technologies and Hadoop i.e. the Hadoop big data tools , let you pick the right ingredients from the data-store, organise them, and mix them. Now, thanks to a number of open source big data technology innovations, Hadoop implementation has become much more affordable.

Hadoop 40

Hadoop Big Data Technology Kafka 40

Knowledge Hut

JUNE 23, 2023

Data warehousing to aggregate unstructured data collected from multiple sources. Data architecture to tackle datasets and the relationship between processes and applications. You should be well-versed in Python and R, which are beneficial in various data-related operations.

Data Engineering 52

Data Engineering Data Engineer Engineering NoSQL 52

ProjectPro

NOVEMBER 14, 2015

Data Integration 3.Scalability Specialized Data Analytics 7.Streaming We need to analyze this data and answer a few queries such as which movies were popular etc. Following this, we spring up the Azure spark cluster to perform transformations on the data using Spark SQL. Scalability 4.Link Link Prediction 5.Cloud

Hadoop 52

Hadoop Project Big Data Healthcare 52

ProjectPro

NOVEMBER 24, 2021

Experience in handling large datasets and drawing meaningful conclusions from them. Experience with Big data tools like Hadoop, Spark, etc. Now, all these skills usually give off the idea to most people that data science is a hard job. Strong statistical and mathematical skills. Strong programming skills.

Data Science 52

Data Science Consulting Machine Learning Software Engineer 52

ProjectPro

AUGUST 26, 2016

Apache Spark is the most active open big data tool reshaping the big data market and has reached the tipping point in 2015.Wikibon Wikibon analysts predict that Apache Spark will account for one third (37%) of all the big data spending in 2022. All thanks to Apache Spark's fundamental idea, RDD.

Hadoop 40

Hadoop Big Data Datasets Data 40

Edureka

JUNE 1, 2023

Without spending a lot of money on hardware, it is possible to acquire virtual machines and install software to manage data replication, distributed file systems, and entire big data ecosystems.

AWS 52

AWS Data Analytics Cloud Amazon Web Services 52

ProjectPro

MARCH 7, 2016

If your career goals are headed towards Big Data, then 2016 is the best time to hone your skills in the direction, by obtaining one or more of the big data certifications. Acquiring big data analytics certifications in specific big data technologies can help a candidate improve their possibilities of getting hired.

Big Data 40

Big Data Certification Hadoop Big Data Skills 40

Databand.ai

DECEMBER 13, 2022

With more than five years of experience as a data engineer, Sarah currently works at Zwift, where she leads a team of vendors to build data pipelines and deploy machine learning models and owns e-commerce datasets to handle data quality, data contracts, and resolve pipeline downtime.

Data Engineering 52

Data Engineering Data Engineer Engineering AWS 52

Knowledge Hut

JUNE 20, 2023

The ML engineers act as a bridge between software engineering and data science. They take raw data from the pipelines and enhance programming frameworks using the big data tools that are now accessible. They transform unstructured data into scalable models for data science.

Machine Learning 52

Machine Learning Data Engineering Data Engineer Engineering 52

Knowledge Hut

SEPTEMBER 25, 2023

In just five months, you can learn everything you need to know to launch a lucrative career in data analysis. The credential proves the holder's ability to create and scale data models, clean datasets, and use an analytics methodology that yields insightful data analysis.

Certification 52

Certification Business Analyst Big Data Data Analysis 52