Task 1:

Task 2:

#### Interpretation: 
##### 1.The Sankey diagram shows that HR and Talent Sourcing are the job types most frequently affected by layoffs across the four tech companies (Amazon, Microsoft, Meta, and Twitter). Software Engineering is the second most impacted job type. 
##### 2. Also, data related jobs (Data Analyst and Data Scientist), cloud and Data centres are least impacted by lay offs.