Perhaps you should try some spelling variations:
"coder optimization model and programmer" » "code optimization model and programmer" (Expand search), "modern optimization model and programmer" (Expand search), "powder optimization model and programmer" (Expand search), "coder optimization and and programmer" (Expand search), "coder optimization model and programmers" (Expand search), "coder optimization model and programmed" (Expand search), "coder optimization model and programmes" (Expand search), "coder optimization modeling and programmer" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder optimization model and programmer") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder optimization model and programmer\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder optimization model and programmer ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder optimization model and programmer") OR ("api python python python programming"))*.