Perhaps you should try some spelling variations:
"coder _ segmentation java programming" » "coder _ segmentation iavas programming" (Expand search), "coder _ segmentation data programming" (Expand search), "coder _ segmentation and programming" (Expand search), "coder _ segmentation based programming" (Expand search), "coder _ segmentation goal programming" (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 _ segmentation java programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ segmentation java programming\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder _ segmentation java programming ) OR ( api python python python programming ))*.