What is data analysis?
Analysis of data is a process of inspecting, cleaning, transforming, and modeling data with the goal of discovering useful information, suggesting conclusions, and supporting decision-making.
Why do we need it?
Data analysis is the key feature to predict and identify useful information. Data analytics is used in many industries to allow companies and organization to make better business decisions and in the sciences to verify or disprove existing models or theories.
What technologies we user for Data Analysis?
We used below technologies for data analysis.
Spring Framework – Spring helps development teams everywhere build simple, portable, and fast. Spring has many technologies which simplified the work. I.E. Spring Boot, Spring security, Spring data, Spring batch and other.
Apache Solr – Apache Solr is an open source search server. It is based on the full text search engine called Apache Lucene.
Data analysis is the science of evaluating information content, and refining information to build portfolios. And above technologies make it easy.