diff --git a/Nth Highest Salary b/Nth Highest Salary
new file mode 100644
index 0000000..403edb1
--- /dev/null
+++ b/Nth Highest Salary	
@@ -0,0 +1,10 @@
+
+import pandas as pd
+
+def nth_highest_salary(employee: pd.DataFrame, N: int) -> pd.DataFrame:
+    df =employee['salary'].drop_duplicates().sort_values(ascending=False)
+    if N>len(df) or N<=0:
+        return pd.DataFrame({f'getNthHighestSalary({N})': [None]})
+    else:
+        df2 = df.iloc[N-1]
+        return pd.DataFrame({f'getNthHighestSalary({N})':[df2]})
diff --git a/Second Highest Salary b/Second Highest Salary
new file mode 100644
index 0000000..490e53f
--- /dev/null
+++ b/Second Highest Salary	
@@ -0,0 +1,7 @@
+
+import pandas as pd
+
+def second_highest_salary(employee: pd.DataFrame) -> pd.DataFrame:
+    unique_salaries = employee['salary'].drop_duplicates().nlargest(2) #multiple entries avoided
+    second_highest = unique_salaries.iloc[1] if len(unique_salaries) > 1 else None  #to find out the seond highest salary
+    return pd.DataFrame({'SecondHighestSalary': [second_highest]}) #renaming the column