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nosql vs sql

NoSQL vs. SQL – How NoSQL is Better for Big Data Applications?

Big Data / By

Data has become an ever-expanding array of information. It is collected as user information, geographic location data, sensor-generated data, social media feed, and in many other forms. This massive set of unstructured data which is commonly known as big data has now become the backbone of analysis for many mission-critical applications. When it comes to the question of storing such huge data, there are two ways to do it – either in relational databases or in a mapping way. For the first way, SQL is the best fit, whereas for the second one NoSQL is the answer. In other words, […]

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Learn Apache Spark: A Comprehensive Guide

Big Data / By

This is the comprehensive guide that will help you learn Apache Spark. Starting from the introduction, I’ll show you everything you want to know about Apache Spark. Sounds good? Let’s dive right in.. What is Apache Spark? Why there is a buzz all around about this technology? Why is it important to learn Apache Spark? This definite guide will help you to get the answer to all of these questions. 2011, Yes! It was the year when I first heard of the term “Apache Spark”. It was the time when I developed an interest in learning Scala; it is the

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pmbok 6

Is PMP Exam Totally Changed After PMBOK 6 [Latest Edition]??

Project Management / By

Finally, the updated version of PMP exam based on PMBOK 6 is released on March 26th, 2018! Yes, this new version of Project Management Professional (PMP) exam is based on the Project Management Body of Knowledge 6th edition (PMBOK 6). Worth mention, there is no overlap between the old version and new version of the exam. You will not be able to make an attempt for the PMP exam based on PMBOK 5th edition after March 26th, 2018, 12:01 AM. So, all the candidates who are now planning to become certified PMPs will enroll for the PMBOK 6 based PMP

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Top 3 Big Data Programming Languages

Big Data / By

What are the most popular and useful big data programming languages? Maybe, it is the most pertaining question for any aspiring big data programmer to begin with big data languages. Not to mention, there are many big data programming languages for data science on the list. Before we give our opinion on the best programming language for Big Data, it is good to know about the market survey a little bit. Recommended Reading: A Complete List of Big Data Blogs Top 3 Big Data Programming Languages As per the data science community KD Nugget’s yearly poll on “What programming/statistics, languages are

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AWS Developer Interview Questions

Top 18 AWS Developer Interview Questions

Amazon Web Services / By

AWS is the fastest-growing field in this technology world. It has gained popularity for providing on-demand and public cloud computing services. As an AWS Developer, you can get a huge number of opportunities from many prominent companies all over the world. AWS Developer Associate is one of the highest-paid jobs in the IT industry. No doubt, the AWS Developer position is one of the most sought-after IT jobs. To help you get the best job and upgrade your career, we are enlisting top AWS developer interview questions and answers for you. If you are looking for more interview questions, check

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AWS Certified Solutions Architect – Associate

Preparation Guide for AWS Certified Solutions Architect – Associate (Released February 2018)

News & Updates / By

AWS Certified Solutions Architect – Associate Exam (Released February 2018) is the updated version of AWS Certified Solution Architect- Associate. The original exam was launched four years ago and will remain available only for the six months after the releasing of the updated version, until 12th August 2018. The updated version is designed for those candidates who accomplish a role of solution architect and also, have the necessary skills to demonstrate the knowledge of designing AWS distributed system. SAA-CO3 exam demonstrates an examinee’s ability of: Validating the knowledge of deploying and architecting robust and secure applications built on AWS platform.

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Big Data Analytics

Why is Big Data Analytics So Important?

Big Data / By

Data, in today’s business and technology world, is indispensable. The Big Data technologies and initiatives are rising to analyze this data for gaining insights that can help in making strategic decisions. The concept evolved at the beginning of the 21st century, and every technology giant is now making use of Big Data tools and technologies. Big Data refers to vast and voluminous data sets that may be structured or unstructured. This massive amount of data is produced every day by businesses and users. Big Data analytics is the process of examining large data sets to underline insights and patterns. The

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AWS Certified Big Data Specialty

Preparation Guide for AWS Certified Big Data Specialty Exam

Amazon Web Services / By

AWS certifications are one of the most sought-after certifications in the IT industry today. With the number of companies, small and big moving to the cloud, the market for AWS cloud is growing continuously. AWS has introduced a number of certifications ranging from Associate level to Specialty level. As, both Big Data and AWS are highly regarded skills in the IT market. Taking up the AWS Certified Big Data Specialty exam will prove as a golden ticket for your career to launch to the higher levels. Try Now: AWS Certified Big Data Specialty Free Test If you have knowledge of

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Big Data Tools

Top 10 Open Source Big Data Tools in 2024 [Updated]

Big Data / By

Today almost every organization extensively uses big data to achieve the competitive edge in the market. With this in mind, open source big data tools for big data processing and analysis are the most useful choice of organizations considering the cost and other benefits. Hadoop is the top open source project and the big data bandwagon roller in the industry. However, it is not the end! There are plenty of other vendors who follow the open source path of Hadoop. Now, when we talk about big data tools, multiple aspects come into the picture concerning it. For example how large

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International Women's Day

The Role of Women in Tech Industry: International Women’s Day

News & Updates / By

International Women’s Day is right here; yes, on March 8th. It is the global day to celebrate the social, cultural, economic, political, and technical achievements of women. Every day, we’ve been coming across the new achievement of women in the tech industry. The names of the Marie Curie, Anita Roddick, and Sheryl Sandberg don’t need any introduction. The role they have played in the advancement of science and technology is worth salute. Thanks to the determination and passion, these wonderful women have made and continue to inspire many others. (Click to Tweet!) International women’s day is the day to celebrate

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