Data Scientist/Machine Learning Engineer Resume Santa Clara, CA - Hire IT People

SUMMARY:

Data Scientist/Machine Learning Engineer with 10+ years of industry experience
Develop and deploy machine learning models based on Artificial Neural Networks, Principal Components Analysis, Random Forest, Gradient Boosti ng, Partial Least Squares, k - means Clustering. Applications include Time Series Forecasting, anomaly detection, computer vision, sequence modeling, topic classification, sentiment analysis, Recommendation Engines, real-time process control/optimization.

TECHNICAL SKILLS:

Programming Languages/Packages: Python, R, Matlab, Keras, TensorFlow, Scikit, Numpy, Pandas, Matplotlib and Seaborn, Natural Language Tool Kit, Apache Spark, Hive, NoSQL

WORK EXPERIENCE:

Data Scientist/Machine Learning Engineer

Confidential, Santa Clara, CA

Responsibilities:

Object identification and logo recognition in household images (AWS Marketplace model packages: GluonCV YOLOv3 and Sensifai)
Automated parsing of PDF forms to extract key-value pairs/Named Entity Recognition (AWS Textract, Spacy)
Call volume forecasting for customer service center (LSTM Sequence to sequence); Monitor news stories and associated sentiment to predict impact of external events (data breaches, natural calamities, etc.) on call volume to optimize call routing, resource scheduling and prepare response strategy
Topic clustering/classification and sentiment analysis to summarize and obtain actionable insights into customer complaints/reviews (LDA2Vec, Natural Language Toolkit, Spacy)
Real-time anomalous topic detection based on call/chat transcripts (LSTM)
Recommendation engine for prediction of customer problems and possible solutions based on customer’s geo-demographic data and interaction history (Random Forest, Gradient Boosting)

Applications Engineer

Confidential, Methuen, MA

Responsibilities:

Convolutional Neural Network model to predict the physiochemical properties of gasoline from hyper-spectral images
Deep Reinforcement Learning to determine optimal control trajectory in closed loop sequential control for cost minimization
Design of Experiments based on Latin Hypercube sampling to generate data and train a simulated model of the environment for Reinforcement Learning model
Hyper-parameter search using Bayesian optimization
Significant contribution towards the growth/success of a successful startup company (revenue realization to increase in revenue up before acquisition by Confidential )

Applications Scientist

Confidential, Woburn, MA

Responsibilities:

Principal Components Regression and Partial Least Squares Regression to predict physical properties of oil and natural gas samples in real-time (PCR, PLSR)
Confidential model for high-altitude aerial monitoring to detect and quantify natural gas pipeline leaks using images captured by a LIDAR/Tunable Diode Laser
Weibull distribution fitting and Cox regression modeling of data collected from a ccelerated life tests, warranty/failure data (Reliability analysis, S urvival/Hazard R ate F unction)
Interpret statistical methodologies and results to non-statisticians in a multidisciplinary research team/environment

Research Assistant

Confidential, Raleigh, NC

Responsibilities:

Random Forest based model to classify gasoline samples into different octane ratings with high accuracy for compliance and reporting at retail sellers/distributors
C lustering based sampling technique to address between-class and within-class imbalance to improve classification performance of Random Forest models in a highly imbalanced multi-class classification problem
Cleaned and analyzed large and complex data sets
Review, implement and modify statistical algorithms described in research papers or available under open source

Associate Software Engineer

Confidential

Responsibilities:

Write and execute test case scenarios/scripts to validate business requirements for Siebel based customer relationship management application
W rite test scripts for quality assurance of web based financial applications

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Data Scientist/machine Learning Engineer Resume

Santa Clara, CA

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