1. Histogram: Distribution of Employee Satisfaction Create a histogram of the satisfaction_level variable. The title should reflect a key takeaway from the distribution.

Comments
  • Most employees are satisfied (>0.6)
  • A little over 10% of employees are very unsatisfied (<0.25)

2. Box Plot: Last Evaluation Scores Create a box plot of the last_evaluation variable. The title should highlight an important insight about the evaluation scores.

Comments
  • Most evaluation scores fall between approximately 0.6 and 0.9.
  • The median evaluation score is relatively high, indicating overall strong performance.

3. Comparative Box Plot: Monthly Hours by Department Create a comparative box plot of average_montly_hours grouped by department. The title should emphasize a significant difference or pattern among departments.

Comments
  • Median monthly hours are nearly identical across all departments (around 200 hours).
  • The spread of hours is very similar, indicating comparable workload distributions.
  • No department shows significantly higher or lower work demands.

4. Pie Chart of Frequencies: Attrition by Salary Level Create a pie chart showing the frequency of employee attrition (left) for each salary category. The title should point out the relationship between salary and attrition.

Comments
  • Employees in the low salary category represent the largest share of attrition.
  • Fewer employees leave from medium and high salary levels.

5. Bar Plot of Averages: Average Satisfaction by Department Create a bar plot displaying the average satisfaction_level for each department. The title should highlight a key observation about departmental satisfaction.

Comments
  • Average satisfaction levels are relatively similar across departments.
  • No department shows dramatically higher or lower satisfaction.