Perhaps you should try some spelling variations:
"coder optimization _ agile program" » "code optimization _ agile program" (Expand search), "modern optimization _ agile program" (Expand search), "powder optimization _ agile program" (Expand search), "coder optimization _ age program" (Expand search), "coder optimization _ aging program" (Expand search), "coder optimization _ alive program" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder optimization _ agile program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder optimization _ agile program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder optimization _ agile program") OR ("api python python python programming"))*.