Mansour Saffar Email and Phone Number
Machine Learning Engineer/Data Scientist with an M.Sc. degree in CS with a focus on ML, MLOps, NLP, and AdTech. I've built highly scalable e2e data and ML pipelines in the NLP and AdTech domains!Highlights:• 5+ years of industry experience in Machine Learning, Data Engineering, Natural Language Processing, and AdTech.• Led multiple teams of ML engineers at AltaML and Unity to develop e2e ML products!• Experience in building massive-scale data and ML pipelines at Unity Ads which process millions of data points daily, and train and deploy models that serve billions of requests daily!• Strong communication and teamwork skills. As part of my lead role at AltaML, I communicated the ML solution architecture and results with our clients regularly and addressed all their technical questions.• Extensive research and work experience in the field of NLP. Worked on multiple projects including Conversational AI (developed and deployed multiple chatbots), Legal NLP (contract analysis, compliance analysis, change management system), Medical NLP (report generation system), text summarization, information extraction, and recommender systems powered by NLP.
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Senior Machine Learning EngineerPinterest Jul 2024 - PresentSan Francisco, California, UsWorking on some cool GenAI projects!
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Ml AdvisorMelodia Apr 2022 - PresentPalo Alto, Ca, UsWorking as a machine learning/ NLP advisor with Melodia team on music search and generation. -
Lead Machine Learning EngineerUnity Jan 2024 - Jul 2024San Francisco, UsLeading Unity Ads Audience Pinpointers (APP) ML team to develop end-to-end data, ML, and MLOpssolutions/services for APP Ad products. -
Senior Machine Learning EngineerUnity May 2022 - Jan 2024San Francisco, UsWorking with the Unity Ads team on very challenging engineering problems in AdTech space!• Working as a senior MLE/engineering tech lead in the app-event team (9 members). My duties includedsprint planning for engineering, developing and optimizing backend/data/ML services, and writing/reviewing design documents where we developed multiple app-event campaign types for the Unity Ads network.• Developed and optimized end2end pipelines including data ingestion pipeline, streaming/batch data processing pipeline, data validation pipeline, model training pipeline, model serving pipeline/microservice, and data/model monitoring pipelines to support app-event campaigns.
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Lead Machine Learning EngineerAltaml Jan 2022 - May 2022Edmonton, Alberta, Ca• Serving as ML solution architect for the deployment of multiple projects.• Leading a team of 5 ML devs to build computer vision solution accelerator. -
Senior Machine Learning EngineerAltaml Mar 2021 - Dec 2021Edmonton, Alberta, Ca• Leading multiple teams of ML engineers (teams of size 2-3 members) in multiple ML projects.• Designed the architecture and developed an ML Model Deployment/Monitoring tool built on top of Kubernetes and AWS (EKS).
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Machine Learning EngineerAltaml Mar 2018 - Mar 2021Edmonton, Alberta, CaWorking on some exciting NLP problems! Including:• Chatbots• Information extraction • Medical report generation system• Contract analysis • Compliance analysis• Media Content Recommender systems powered by NLP* Keyword extration* Extractive text summarization
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Research Assistant (Machine Learning/Nlp)University Of Alberta Sep 2017 - Sep 2019Edmonton, Ab, CaMachine learning researcher under the supervision of Prof. Osmar Zaiane. I am currently working on self-attentional models for context-aware task-oriented dialogue generation systems.Projects/Achievements:• Researched usage of self-attentional models for building task-oriented chatbots. Results indicated an astonishing boost in accuracy and training time of these chatbots (published in RANLP conference)• Built a unified architecture-agnostic framework for evaluation of task-oriented chatbots called ChatSim.• Designed and trained NLU system for Ana (Automatic Nursing Agent) which is a chatbot for elderly people. Our work was highly acclaimed and covered by media (CBC News link: bit.ly/2MW9PPO) -
Teaching AssistantUniversity Of Alberta Sep 2016 - Apr 2018Edmonton, Ab, CaI was teaching assistant for the following courses:• Reinforcement Learning (CMPUT 609)- Fall 2017 Course instructors: Richard Sutton, and Adam White• Introduction to Foundations of Computation (CMPUT 175)- Fall 2016, and Winter 2017 Course instructors: Greg Kondrak, and Osmar ZaianeResponsibilities included attending the labs and helping students with assignments.
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Data AnalystFinning May 2017 - Aug 2017Ca• Using machine learning techniques (Ensemble models including boosted trees and random forests), I created a regression model for residual value prediction using Microsoft Azure (Machine Learning), Scilkit-learn, and Xgboost (All in Python)• Applying data mining techniques (Association rule mining) on rental data to create a product recommender system using Python and C++• Applying statistical analysis and data mining techniques on rental data to analyze customers•• Tech/ML: Python, C++, Azure machine learning, Scikit-learn, XGBoost, LightGBM, H2O, MySQL, Microsoft SSMS, Pandas, Plotly
Mansour Saffar Skills
Mansour Saffar Education Details
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University Of AlbertaAi And Machine Learning -
University Of TehranElectrical Engineering
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National Organization For Development Of Exceptional Talents (Sampad)Mathematics And Physics
Frequently Asked Questions about Mansour Saffar
What company does Mansour Saffar work for?
Mansour Saffar works for Pinterest
What is Mansour Saffar's role at the current company?
Mansour Saffar's current role is Senior ML engineer @ Pinterest 📌| Machine Learning, NLP, MLOps, Cloud, AdTech.
What schools did Mansour Saffar attend?
Mansour Saffar attended University Of Alberta, University Of Tehran, National Organization For Development Of Exceptional Talents (Sampad).
What skills is Mansour Saffar known for?
Mansour Saffar has skills like Machine Learning, Matlab, Data Science, Python, C++, C, Reinforcement Learning, Deep Learning, Java, Big Data Analytics, Python, Hadoop.
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