I got the idea from a stakeholder. I break down the features to subtasks. Then create the data schema and assign part of the subtasks to other members.
I was a business intelligence engineer when i worked at Newegg.com. At the timee, I write Stored Procedures and use SSIS to execute the ETL process. Here is my recnetly minor porject i have done. https://github.com/viviankaun/Postgres
I am also interested in computer vision. Here is my research. I used Matlab to do my project when I was in graduate School.