Pentaho Case study or use case
I got a job opportunity as an ETL developer, but they told me show a Case study or use case of Pentaho data integration using spoon. I am very new to this field. Could you please suggest me a place where I can start my case study. I have no idea how can I make a case study in Pentaho data integration ( spoon). I have explored almost all functions(transformation, flows, input, output objects) in Pentaho data integration using spoon. Now, i do not have any idea how can i gather all objects to create a use case.
Take any dataset which is available for free online, for example https://data.world/datasets/travel
Treat it as a source and try to build dimensions and facts, with the goal to serve the sales dashboard analysis or customer analysis, which typical has month-quarter-yearly view of the data and key indicators, for example take sample travel data set from the link above and try to create the data-warehouse to serve this report/dashboard requirement in background.
I think this is a good idea to have some exposure.
- Constrain a Specman list so it doesn't have identical values in consecutive elements
- How to type cast a list of uint to a list of vr_ahb_data in Specman?
- Static fields/methods in e
- What is the difference between deep_copy and gen keeping in Specman?
- Specman UVM: What is the difference between write_reg { .field == 2;}; and write_reg_fields?
- Does Specman support optional parameters to a method?
- Specman e: When colon equal sign ":=" should be used?
- Specman e: Is there a way to know how many values there is in an enumerated type?
- Specman e error: No match for file when using "for each line in file"
- How to run e file one by one? Not in parallel test
- Specman/e constraint (for each in) iteration
- Specman e: How driver's items queue can be locked from a sequence?
- Specman e: How to print variable's address?
- Specman e: "keep type .. is a" fails to refine the type of a field
- Specman soft select on variable, decimal vs. hexadecimal values
- Specman e: How to print a pointer to a struct?
- Specman e: Is there a way to print unit instance name?
- Specman e: simultaneous events error
- Specman e coverage: ignored values appear in the coverage statistics
- Specman e: How a sequence should be started when gen_and_start_main constrained to FALSE?
- Specman/e list of lists (multidimensional array)
- Does Specman e have struct constructor?
- Specman e: How the predefined sequence.item should be used?
- Specman e: define-as-computed macro error
- Specman e UVM: Why to inherit from uvm_* units?
- Specman e: A sequence drives its BFM also its MAIN was not defined in a test
- e HVL (IEEE 1647): expect expression fails unexpectedly
- Specman e subtyping: How to refer to FALSE value of conditional field in when/extend subtyping?
- e HVL (IEEE 1647): How to set 'X' value?
- Difference between declaring an event that is sensitive to a simple_port value and event_port