Whizlabs Blog - Online Learning Place for Cloud Professionals

Data Analyst Interview Questions and Answers

Looking for Data Analyst interview questions for freshers and experienced? You have reached the right place! One of the promising and lucrative big data career today is the position of a data analyst. Data analytics industry is dynamic, and it has widened the scope for data analysts with a high packaged job and a steep career growth. It is forecasted that tech giants are going to recruit more than 700,000 data analysis professionals by 2020. And if you are on the same track and preparing for the data analyst job interview, then you must be well aware of the core […]

Data Analyst Interview Questions and Answers Read More »

Why Java is the Future of Big Data and IoT

Big Data / By Aditi Malhotra

Digitization has changed the business model in companies. Today, every market analysis is dependent on data. As a result, the rate at which data is being generated is outpacing our analysis capability. Hence, big data analysis is in place with high-end analytic tools like Hadoop. Hadoop is a Java-based programming framework with high-level computational power that enables to process large data sets. Thinking to build a career in Big Data? Check out our Big Data Training Courses. On the other hand, after the internet, the next thing that would take the world by storm may be the Internet of Things

Why Java is the Future of Big Data and IoT Read More »

How to Prepare for CBAP Certification Exam?

Business Analysis / By Dharmalingam N

Are you thinking to validate your extensive expertise in the business analysis domain? If yes, just prepare to pass the CBAP certification exam and bring your career one level up. CBAP (Certified Business Analysis Professional) certification is a level three business analysis certification for the business analysts who have an experience of more than 5 years in business analysis. CBAP certification is offered by IIBA (International Institute of Business Analysis) and it demonstrates the business analysis skills of intermediate to senior business analysts. Check your preparation level for CBAP Certification Exam with FREE CBAP Sample Questions. CBAPs are the recognized business

How to Prepare for CBAP Certification Exam? Read More »

HDFS Interview Questions and Answers

Big Data / By Aditi Malhotra

A Hadoop interview examines a candidate from different angles from the big data perspective. When you appear for a Hadoop interview, be prepared to face questions on all of its ecosystem components and HDFS is no exception. As HDFS is one of the key components of Hadoop, hence, HDFS interview questions take an important part of any Hadoop interview. Preparing to become a certified Hadoop professional? Start preparation and get hands-on with our online courses for Hortonworks Certification and Cloudera Certification. In this blog, we will discuss on some of the important and top HDFS Interview Questions and Answers. Moreover, these

HDFS Interview Questions and Answers Read More »

Top Cloud Computing Trends for 2024

Cloud Computing / By Pavan Gumaste

In the past decade, Cloud Computing has gone from obscure service to multi-billion dollar corporations to become an integral part of the internet ecosystem. In this blog, we will discuss the journey of cloud computing and the latest cloud computing trends. Planning to become a certified Cloud Computing professional? Check out our online courses and practice tests for Cloud Computing Certifications. In it’s most crude form, Cloud Computing is the digital version of warehousing. Just like its offline counterpart, it was adopted and adapted to reduce the infrastructure costs that companies have to undertake in order to store and safeguard

Top Cloud Computing Trends for 2024 Read More »

AWS Certified Developer Associate – Practice Tests (Updated As Per June 2018 Version)

News & Updates / By Pavan Gumaste

Preparing for the AWS Certified Developer Associate exam? We’ve got you covered with the release of Updated AWS Certified Developer Associate Practice Tests based on the June 2018 version of the exam. Amazon Web Services – AWS certifications have become the most important and valuable certifications for AWS professionals. AWS Certified Developer Associate Exam is one of the popular AWS certifications. This exam validates and demonstrates your skills and expertise in developing and maintaining applications on the AWS platform. The AWS Certified Developer Associate exam (Released June 2018) is the updated version of the AWS Certified Developer – Associate exam.

AWS Certified Developer Associate – Practice Tests (Updated As Per June 2018 Version) Read More »

Internet of Things and Big Data – Better Together

Big Data / By Aditi Malhotra

IoT and Big Data are buzzing the technology world for quite a time now, and these are no longer a “nice to have” technology but a necessity. There is a drive to adopt big data within organizations which has triggered the use of big data analysis tremendously in the past few years. Hence, businesses are also rapidly catching on to what they need for it. New in the world of Big Data? Here is everything you need to know to learn Big Data. At the same time, the Internet of Things (IoT) has sparked the world by showing what a fully interconnected

Internet of Things and Big Data – Better Together Read More »

Enabling Apache Hadoop in Cloud Computing

How to Enable Apache Hadoop in Cloud?

Big Data / By Aditi Malhotra

Big Data and Cloud Computing combination is the latest trend nowadays, and Hadoop is another name for Big Data. So, it’s the right time to understand the enabling of Apache Hadoop in Cloud Computing. Hadoop has spawned the foundation for many other big data technologies and tools. When industries need virtually unlimited scalability for large data, Hadoop supports a diverse range of workload types. However, with the exponential growth of big data, storage cost and maintainability is a prime question considering the budget of the companies. Are you a fresher who wants to start a career in Big Data Hadoop?

How to Enable Apache Hadoop in Cloud? Read More »

5 Reasons Why You Should Choose Python for Big Data

Big Data / By Aditi Malhotra

Choosing a programming language over another in the big data field is very much project specific and depends on the project goal. However, whatever may be the goal Python and Big Data is an inseparable combination when we consider a programming language for big data development phase. It is a crucial decision because once you start developing your project in a language, it is difficult to migrate in another language. Moreover, not all big data projects have the same goal. For example, in a big data project, the goal may be simply manipulating data or building analytics while in others it

5 Reasons Why You Should Choose Python for Big Data Read More »