Pandas HR database: Display the name, and department number for all employees whose last name is "McEwen"

Pandas HR database Queries: Exercise-5 with Solution

Write a Pandas program to display the first and last name, and department number for all employees whose last name is "McEwen".

Sample Solution :

Python Code :

import pandas as pd
employees = pd.read_csv(r"EMPLOYEES.csv")
departments = pd.read_csv(r"DEPARTMENTS.csv")
job_history = pd.read_csv(r"JOB_HISTORY.csv")
jobs = pd.read_csv(r"JOBS.csv")
countries = pd.read_csv(r"COUNTRIES.csv")
regions = pd.read_csv(r"REGIONS.csv")
locations = pd.read_csv(r"LOCATIONS.csv")
print("Last name  First name    Department ID")
result = employees[employees.last_name == 'McEwen']
for index, row in result.iterrows():	
    print(row['last_name'],'   ',row['first_name'],'       ',row['department_id'])

Sample Output:

Last name  First name    Department ID
McEwen     Allan         80.0

Equivalent SQL Syntax:

SELECT first_name, last_name, department_id
 FROM employees
  WHERE last_name = 'McEwen';

Click to view the table contain:

Employees Table

Departments Table

Countries Table

Job_History Table

Jobs Table

Locations Table

Regions Table

Python Code Editor:

Structure of HR database :

HR database

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous: Write a Pandas program to select distinct department id from employees file.
Next: Write a Pandas program to display the first, last name, salary and department number for those employees whose first name starts with the letter ‘S’.

What is the difficulty level of this exercise?

Python: Tips of the Day

Checks if the given number falls within the given range.


def tips_range(n, start, end = 0):
  return start <= n <= end if end >= start else end <= n <= start
print(tips_range(2, 4, 6))
print(tips_range(4, 8))
print(tips_range(1, 3, 5))
print(tips_range(1, 3))