diff --git a/Top150Interview/1_Two_Sum.py b/NeetCodeRoadmap/Arrays_and_Hashing/1_Two_Sum.py
similarity index 100%
rename from Top150Interview/1_Two_Sum.py
rename to NeetCodeRoadmap/Arrays_and_Hashing/1_Two_Sum.py
diff --git a/Top150Interview/217_Contains_Duplicate.py b/NeetCodeRoadmap/Arrays_and_Hashing/217_Contains_Duplicate.py
similarity index 100%
rename from Top150Interview/217_Contains_Duplicate.py
rename to NeetCodeRoadmap/Arrays_and_Hashing/217_Contains_Duplicate.py
diff --git a/Top150Interview/242_Valid_Anagram.py b/NeetCodeRoadmap/Arrays_and_Hashing/242_Valid_Anagram.py
similarity index 100%
rename from Top150Interview/242_Valid_Anagram.py
rename to NeetCodeRoadmap/Arrays_and_Hashing/242_Valid_Anagram.py
diff --git a/Top150Interview/49_Group_Anagrams.py b/NeetCodeRoadmap/Arrays_and_Hashing/49_Group_Anagrams.py
similarity index 100%
rename from Top150Interview/49_Group_Anagrams.py
rename to NeetCodeRoadmap/Arrays_and_Hashing/49_Group_Anagrams.py