diff --git a/Department Highest Salary.py b/Department Highest Salary.py
new file mode 100644
index 0000000..7cb8cb8
--- /dev/null
+++ b/Department Highest Salary.py	
@@ -0,0 +1,10 @@
+import pandas as pd
+
+def department_highest_salary(employee: pd.DataFrame, department: pd.DataFrame) -> pd.DataFrame:
+    df = employee.merge(department,left_on = 'departmentId', right_on = 'id', how = 'inner')
+    max_val = df.groupby('departmentId')['salary'].transform('max')
+    print(max_val)
+    df = df[df['salary'] == max_val]
+    
+    
+    return df[['name_y','name_x','salary']].rename(columns = {'name_y':'Department','name_x':'Employee','salary':'Salary'})
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diff --git a/Rank Scores.py b/Rank Scores.py
new file mode 100644
index 0000000..bcd3148
--- /dev/null
+++ b/Rank Scores.py	
@@ -0,0 +1,5 @@
+import pandas as pd
+
+def order_scores(scores: pd.DataFrame) -> pd.DataFrame:
+    scores['rank'] = scores['score'].rank(method = 'dense', ascending = False)
+    return scores[['score','rank']].sort_values('rank')
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