Perhaps you should try some spelling variations:
"coder using multiobjective based program" » "coder in multiobjective based program" (Expand search), "coder _ multiobjective based program" (Expand search), "coder using multiobjective mixed program" (Expand search), "coder using multiobjective and program" (Expand search), "coder using multiobjective bat program" (Expand search), "coders using multiobjective based program" (Expand search), "cover using multiobjective based program" (Expand search), "code using multiobjective based 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder using multiobjective based program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using multiobjective based program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder using multiobjective based program ) OR ( api python python python programming ))*.