Perhaps you should try some spelling variations:
"coder using data modelling problem" » "coder using data modelling problems" (Expand search), "coder using data modeling problems" (Expand search), "coder using data covering problem" (Expand search), "coder using data modeling problem" (Expand search), "coder using and modelling problem" (Expand search), "coders using data modelling problem" (Expand search), "cover using data modelling problem" (Expand search), "code using data modelling problem" (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 using data modelling problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder using data modelling problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder using data modelling problem") OR ("api python python python programming"))*.