Perhaps you should try some spelling variations:
"coder using cfd computational program" » "coder using and computational program" (Expand search), "coder using _ computational program" (Expand search), "coder using by computational program" (Expand search), "coders using cfd computational program" (Expand search), "cover using cfd computational program" (Expand search), "code using cfd computational 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 using cfd computational program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder using cfd computational program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder using cfd computational program") OR ("api python python python programming"))*.