Data Scientist Referals

I am a Data Scientist with 2 years of work experience. I have used both Deep Learning Algo and Machine Learning as a part of projects. I have some experience with NLP as well. I have solved 80 SQL problems on leetcode. Also done 50 leetcode programming questions using python. I am looking for Data Scientist Opportunities at firms like Stripe, Slack, Airbnb, Doordash, Zillow, Salesforce, lyft etc. Can someone from the above mentioned firms refer me? I will really appreciate that.