Saman Sarraf
Director, Data Science
15
Years of Experience
Education
islamic azad universityscience and research branch, islamic azad universityscience and research branch, islamic azad university central tehran branch
Companies
national university, johnson johnson, johnson johnson, amazon, apple, visa, konica minolta laboratory u.s.a. inc., rotman research institute at baycrest, persia electronic sam, qotberavandi institute of foreign languages, persia electronic sam, medical imaging and mri center aliasghar hospital
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Experience
2023 - Present
national university
Adjunct Professor
School of Technology and Engineering - Computer Science Department
2023 - Present
johnson johnson
Director, Data Science
Director of Data Science (Artificial Intelligence and Machine Learning)
2022 - 2023
johnson johnson
Director, Machine Learning
✪ Digital and Data Science Products ♦ Strategy Innovation and Deployment
2019 - 2022
amazon
Manager, Applied Science
✪ Machine Learning Solutions Lab ♦ Data Science and Machine Learning Project Lead ♦ Computer Vision: Image Classification, Object Detection, 2D/3D Pose Estimation ♦ Multimodal Modeling: Multimodal Event Detection using Video Audio data ♦ Tabular Data: Anomaly Detection, Time-Series Prediction and Analysis, Sensors Data ♦ NLP, NLG: Semantic Analysis, Text Classification, Content Generation, NL2SQL
2019 - 2019
apple
Machine Learning Lead
✪ Information System & Technology (IS&T) ♦ Sequence of Data Classification ♦ Cybersecurity Attack Prediction ♦ Time-Series Analysis
2018 - 2019
visa
Senior Machine Learning Researcher
✪ Applied Authentication Lab, Identity and Risk Products ♦ Leading Machine Learning, Deep Learning and Data Science Projects ♦ Convolutional Neural Networks (CNNs) ♦ Recurrent Neural Networks (RNNs) - Long short-term memory (LSTM) ♦ Tensorflow PySpark MySql ♦ Generative Adversarial Networks (GANs)
2015 - 2018
konica minolta laboratory u.s.a. inc.
Machine Learning Scientist
✪ Pattern Recognition and Imaging Division Algorithm Development: ♦ Machine Learning and Pattern Recognition (Shallow and Deep Learning) ♦ Deep Learning based pipeline design and implementation ♦ CNN, RNN, CTC LSTM, SAE, CAE, SVM, K-Means, KNN ... ♦ Convolutional Neural Networks , Recurrent Neural Networks , Long Short-Term Memory ♦ Computer Vision ♦ Object Detection and Classification, Sequence Data Prediction and Time-series Analysis ♦ Image Processing and Analysis (Advanced Features Detection) ♦ Document, Text and Handwriting Analysis and Recognition and Optimization, OCR , ICR ♦ Medical Image Segmentation and Classification Software Development: ♦Python, C/C++, MATLAB ♦ Spark/PySpark (some) ♦ Caffe, Tensorflow, Keras, Theano, RNNLIB Leadership: ♦ Lead deep learning projects ♦ Mentoring International Interns
2013 - 2015
rotman research institute at baycrest
Manager, Algorithm Development
Algorithm Development: ♦Machine Learning, Data Mining and Pattern Recognition ♦Image Processing and Analysis ♦Digital Signal Processing ♦Medical Imaging ( DICOM , NIfTI , NII ) Advanced Data Science and Data Analysis: ♦Graph theory, Multivariate ♦Statistical and Mathematical Modelling ♦Optimization and Visualization ♦Big Data Analysis and Parallel Computing ♦Functional MRI Preprocessing Pipeline: Optimization, Implementation and Debugging Software Development: ♦Python, C/C++, MATLAB, Bash Script ♦Linux and Windows / Server, Cluster and PC ♦Agile Leadership: ♦Lab Management
2009 - 2011
persia electronic sam
Scientific Algorithm and Software Developer
♦Developed Algorithm using Digital Signal/Image Processing and Mathematical Modelling Methods by MATLAB toolboxes and C/C++ ♦Designed Algorithm using Computer Vision and Machine Learning Techniques for Biometrics Software Prototypes ♦Successfully Reverse Engineered Medical Device Prototypes using Micro-Controllers (Hardware/Software)
2007 - 2009
qotberavandi institute of foreign languages
Enseignant de Français
♦Prepared Subject Materials for Presentation to Learners According to the Approved Curriculum by Institute ♦Taught Students Using a Systematic Plan of Lectures, Audio-Visual Presentations and Different Methods Such As: Campus, Café Crème and Reflet ♦Provided Assistance to Applicants for Quebec Immigration Interview ♦Assigned and Corrected Homework ♦Prepared, Administered and Corrected Tests and Final (Oral And Written) Examinations ♦Evaluated Progress, Determine Individual Needs of Students ♦Participated in Staff Meetings and Teacher Training Workshops ♦Interacted with Students through Distance and Online Services such as Weblog and Email ♦Advised Students On Course Selection And On Vocational Matters ♦Trained New Teachers In Teaching Skills
2004 - 2009
persia electronic sam
Biomedical Field Service Lead Engineer
♦Installed, Commissioned and Operated Various Medical Devices and Systems ♦Trained and Coached Physicians and Medical Staff ♦Provided Technical and Educational Support for Electrocardiograph (ECG), Holter Monitoring and Stress Exercise Testing systems of MORTARA Instrument Company ♦Provided Technical and Educational Support for Electroencephalograph (EEG) Electromyograph (EMG) and of VIASYS Healthcare Company ♦Partnered with Sales Staff to Identify and Meet Medical Devices Market Needs
2003 - 2004
medical imaging and mri center aliasghar hospital
Biomedical Engineering Intern
Training in MRI hardware and software and the scanning procedure
Experience
69 Skills
Algorithm Analysis
Algorithm Development
Big Data
Biomedical Engineering
Blind Source Separation
C
C++
C/C++ STL
Cloud Computing
Cognitive Dynamic Systems
Computer Vision
Computer Vision
Creative Problem Solving
Data Analysis
Data Mining
Data Mining
Data Science
Data Scientist
Data-driven Decision Making
Deep Learning
Deep Learning
Digital Image Processing
Digital Imaging
Digital Signal Processing
fMRI
Forecasting
French Teaching
Functional Imaging
Git
GPU
Graph Theory
Image Analysis
Image Processing
Image Processing
Leadership
Linux
Machine Learning
Machine Learning (ML)
Mathematical Modeling
Matlab
Medical Devices
Medical Imaging
Microcontrollers
MRI
Natural Language Processing (NLP)
Natural Language Processing (NLP)
Neuroimaging
Neuroscience
Object Oriented Design
Object Oriented Modeling
OpenCV
Pattern Recognition
Pattern Recognition
Programming
Python
Python
Research
Research Scientist
Signal Processing
Signal Processing
Software Development
Software Engineer
Statistics
strategy
Team Leadership
tensorflow
Tortoise SVN
UML
Vision
Education
2006 - 2009
islamic azad universityscience and research branch
Master of Science - MS
Biomedical Engineering
2000 - 2004
islamic azad universityscience and research branch
Bachelor of Science - BS
Electrical and Biomedical Engineering
1998 - 2000
islamic azad university central tehran branch
Bachelor of Science - BS
Computer Engineering
