Write some Software

In this project, you will be asked to work on the ETL concept. ETL stands for Extract, Transform, and Load process. The extract phase may refer to the process of obtaining and mine the data required for the analysis project. This may include some cleaning and combining of the data. The transform phase is the process to make the acquired data comply with the format you are planning to use in the future steps. The load phase is about shipping the data into the enterprise systems (e.g. the database). In this project our focus is on the first two stages, namely Extract and Transform. We may see the last stage in a future assignment. You will be given a group of files. These files represent the customer reviews of a group of products. These products are: Canon G3 camera, Dvd player, Jukebox, Nikon Coolpix, and Nokia 6610. These review files are semi-structured in a format very specific to the website that generated this data. Usually this format limits the gains that can be attained from this data. To overcome this, you need to change this format into a popular format which is the JSON format.