Perhaps you should try some spelling variations:
"coder computational model solving problems" » "code computational model solving problems" (Expand search), "poder computacional model solving problems" (Expand search), "model computational model solving problems" (Expand search), "coder computational modeling solving problems" (Expand search), "coder computational model solvent problems" (Expand search), "coder computational model involving problems" (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 computational model solving problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder computational model solving problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder computational model solving problems") OR ("api python python python programming"))*.