Tech giants such as Microsoft, Google, AWS, Airtel, HP, and more are looking to expand their data science teams despite the current global recession. Microsoft is seeking a Data Scientist with data management experience and expertise in statistical techniques, while Amazon Web Services is looking for a data scientist to join their Infrastructure Supply Chain and Procurement team. PayPal is looking for a skilled machine learning scientist to join their team, and Airtel is looking for a Data Scientist to join their Data Science team.