Whizlabs Blog - Online Learning Place for Cloud Professionals

How to Prepare for Big Data Interview?

With the rising demand for big data experts, the opportunities in the field of big data are growing. Though it is a relatively new field, more and more professionals are looking for jobs in this field because of the growth aspects. Moreover, big data career is quite lucrative due to the high salary and other incentives offered to the professionals. For the recruiters, finding an ideal candidate for the Hadoop or Big data job is a real challenge because of the novelty of positions and lack of experience carrying professionals. Recommended Reading: Top 50 Big Data Interview Questions and Answers […]

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Big Data and Cloud Computing – A Perfect Combination

Big Data / By Aditi Malhotra

Today, two mainstream technologies are the center of concern in IT – Big Data and Cloud Computing. Fundamentally different, Big data is all about dealing with the massive scale of data whereas Cloud computing is about infrastructure. However, the simplification offered by Big data and Cloud technology is the main reason for their huge enterprise adoption. For example Amazon “Elastic Map Reduce” demonstrates how the power of Cloud Elastic Computes is leveraged for Big Data processing. The combination of both yields beneficial outcome for the organizations. Not to mention, both the technologies are in the stage of evolution but their

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List of 10 Best Business Analysis Tools

Business Analysis / By Dharmalingam N

A business analyst is one who deals with the requirements gathering, elicitation, analysis, and modelling on a day-to-day basis. As today everything is integrated with technology, no doubt a simple and efficient business analysis tool helps in performing the business analysis tasks more quickly and efficiently. You will find plenty of best business analysis tools list on the internet. It is not possible for a business analyst to learn or use all such tools within the span of his work life. Hence, in this blog, we have focused on only the best business analysis tools which are used by almost all

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10 Most Popular Business Analysis Techniques

Business Analysis / By Dharmalingam N

Business analysis has taken a paradigm shift in the last few years with the innovative approaches of best business analysis techniques. The sole purpose of these techniques is to get the best outcome as a business solution. Moreover, it is not that the best business analysis techniques are used throughout the project. It could be applicable for a specific phase of a project like at the beginning of the project or when the project is over. In addition to that, not that all the best business analysis techniques are applicable for all projects. They are project specific and used for

Introduction To Google Cloud Platform

Google Cloud / By Girdharee Saran

Google has been one of the leading software and technology developer in the world. Every year Google comes up with different innovations and advancement in the technological field which is brilliant and helps the people all over the world. In the recent years, Google Cloud Platform is one of such innovations that have seen an increase in its usage because more and more people are adopting Cloud. Since there has been a great demand in the computing needs, a number of Google cloud services have been launched for global customers. Preparing for Google Cloud Certified Professional Cloud Architect exam? Try

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Top 10 Big Data Myths and Facts

Big Data / By Aditi Malhotra

Technology and science are observing revolutionary advancements every day and businesses are trying to extract the best out of it. Data analytics is one of such areas where they are utilizing big data and data science at their fingertips to combine the enormous amount of data with business strategies. Indeed, Big Data holds a reasonable extent of promise for all enterprises irrespective of their sizes. Through Big data analysis, an enterprise can get the insights that help them to not only drive revenue but also understand the gaps in their service and products. Also Read: Best Big Data Certifications in

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Most Popular Big Data Tools for Java Developers

Big Data / By Aditi Malhotra

It’s cliché to mention how quickly technology evolves. Java has been there for more than two decades in the technology domain as the most “love to hate” technologies out there. If you look closely across the broad spectrum of programming languages, operating systems, and databases, little has changed over the past few years. With the evolution of new technology space with big data and IoT, we can see much advancement. However, Java is still the backbone for many big data tools for Java developers. Java skills and Java certification can take one’s career to the next level. The Java version

Google BigQuery and Its Role in Big Data Analytics

Big Data / By Aditi Malhotra

Big data is for the processing of massive chunk of formatted and unformatted data; the purpose of such big data analysis is marketing and business analysis. There are numerous data warehousing supports available in the market and not to mention, big data support through cloud platform is the recent craze and best solution. Among the three Cloud competitors in the market, Google is investing a lot in Cloud platform offering to gain ground. Google BigQuery is Google’s fully managed, serverless data warehouse solution that has invaded the big data analysis field currently. Recommended Reading: Why is Big Data Analytics so

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Top 5 Business Analysis Certifications

Business Analysis / By Dharmalingam N

Business analysis is a crucial phase of any project. And a business analyst is someone who helps to turn ideas into reality by bridging the gap between real-time scenarios and expected scenarios. Furthermore, business analysis is a critical task because the entire solution can turn wrong if the requirements are not clear. It may lead to causing business a substantial financial loss in future. Hence, nowadays, with more recognization in the industry, business analysis certifications have become hugely popular among the professionals for a better career. Recommended Reading: Importance of Certifications to Advance Business Analysis Career Moreover, it’s not just

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