Qifei Shen

FAQ About Qifei Shen

• What is Qifei Shen's address?

  Qifei Shen is located at
  Issaquah, Washington, United States

• What is Qifei Shen's job title?

  Qifei Shen is a
  I am a software engineer who is passionate on machine learning application&infrastructure , big data analytics platform, and distributed system. I am a deep learning practitioner. I have trained, optimized, and scaled various types of ML/DL models and system in production settings, ranging from CV tasks such as image classification, object detection, image verification and OCR, to NLP tasks such as NER, Visual Document Understanding. I help the team stay at the cutting edge by actively monitoring and sharing most recent research papers with the team. I also led and coached ML teams. I have rich experiences on big data technologies. I have built multiple data infrastructures involving Petabytes of data, supporting use cases such as data catalog, storage, and ETL pipeline. I have rich battle experiences with spark/hadoop ecosystem and other big data platforms. I have practical system architecting expertise. I designed and shipped systems such as workflow engine, distributed key-value storage, web application backends. I scaled out/up multiple systems with sharding, parallelism and low-level optimization techniques. My works haven been proven to be durable in production environment for many years. I had led ambitious cross-org projects with data driven decisions-making approaches and practical roll-out planning. I had led both senior and junior SDEs on moderate size projects. I had led design reviews committee in my org for years. I coached and helped to promote multiple engineers inside and outside my organization. I conducted 200+ technical interviews as a technical interviewer and hosted 30+ interview loops as a bar raiser at Amazon. I have been a top performer at my level over my career. Skills: Spark, Hadoop, Kubernetes, PyTorch, Tensorflow, OpenCV, SQL, Python, Scala, Java, C++/C, JavaScript, web development; AWS Services: EMR, SageMaker, DynamoDB, etc. Pinterest

• What industry does Qifei Shen currently work in?

  Qifei Shen currently works in the
  Pinterest

• What is Qifei Shen's area of expertise?

  Qifei Shen specializes in
  I am a software engineer who is passionate on machine learning application&infrastructure , big data analytics platform, and distributed system. I am a deep learning practitioner. I have trained, optimized, and scaled various types of ML/DL models and system in production settings, ranging from CV tasks such as image classification, object detection, image verification and OCR, to NLP tasks such as NER, Visual Document Understanding. I help the team stay at the cutting edge by actively monitoring and sharing most recent research papers with the team. I also led and coached ML teams. I have rich experiences on big data technologies. I have built multiple data infrastructures involving Petabytes of data, supporting use cases such as data catalog, storage, and ETL pipeline. I have rich battle experiences with spark/hadoop ecosystem and other big data platforms. I have practical system architecting expertise. I designed and shipped systems such as workflow engine, distributed key-value storage, web application backends. I scaled out/up multiple systems with sharding, parallelism and low-level optimization techniques. My works haven been proven to be durable in production environment for many years. I had led ambitious cross-org projects with data driven decisions-making approaches and practical roll-out planning. I had led both senior and junior SDEs on moderate size projects. I had led design reviews committee in my org for years. I coached and helped to promote multiple engineers inside and outside my organization. I conducted 200+ technical interviews as a technical interviewer and hosted 30+ interview loops as a bar raiser at Amazon. I have been a top performer at my level over my career. Skills: Spark, Hadoop, Kubernetes, PyTorch, Tensorflow, OpenCV, SQL, Python, Scala, Java, C++/C, JavaScript, web development; AWS Services: EMR, SageMaker, DynamoDB, etc.

• Which languages does Qifei Shen speak? 

  Qifei Shen speaks the following languages:
  No languages available.

• Which industries has Qifei Shen previously worked in?   

  Qifei Shen has prior experience in the following industries:
  Uipath , Amazon , Amazon , Amazon , Thomson Reuters , Thomson Reuters , Thomson Reuters , Platform Computing , Founder Technology

• What is Qifei Shen’s work experience?  

  Qifei Shen has the following professional experience:
  Pinterest , Uipath , Amazon , Amazon , Amazon , Thomson Reuters , Thomson Reuters , Thomson Reuters , Platform Computing , Founder Technology .

• How can I find Qifei Shen on LinkedIn?  

  You can view Qifei Shen’s
  LinkedIn profile at LinkedIn URL.

• What are Qifei Shen’s work email addresses?  

  Qifei Shen’s work email addresses are
  [email protected] .

• What company does Qifei Shen work for?  

  Qifei Shen works at
  Pinterest