Perhaps you should try some spelling variations:
"coder in python covering problem" » "coder in python routing problem" (Expand search), "coder in python loading problem" (Expand search), "coder in python coding problem" (Expand search), "coder _ python covering problem" (Expand search), "code in python covering problem" (Expand search), "codes in python covering problem" (Expand search), "poder in python covering 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 in python covering problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder in python covering problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder in python covering problem") OR ("api python python python programming"))*.