Sandhya Ramachandran Email & Phone Number

Alpharetta, GA, US

Alpharetta, Georgia, United States

Alpharetta, Georgia, United States

• Implement ZDX (zscaler digital experience) product's data pipeline using azure stack (event hubs and ADX). ZDX is a new analytics offering from Zscaler to monitor and quantify user experience in accessing various.
• Event hubs is a fully managed, real-time data ingestion service. ADX (azure data explorer) is a fast and highly scalable data exploration service for log and telemetry data… Show more
• Event hubs is a fully managed, real-time data ingestion service. ADX (azure data explorer) is a fast and highly scalable data exploration service for log and telemetry data.
• Implement query API layer to support ZDX's user interface in java
• Implement queries and ADX pipeline to generate QBR (quarterly business report) for the zdx customers.
• Interact with cross functional teams such as Zapp (zscaler app), TPG (telemetry policy gateway, which is Zscaler proprietary) and UI (user interface) to create schema related requirements.

Alpharetta, Georgia, United States

San Jose, California, United States

• Understood end to end monitoring, upgrade automation and deployment procedures of production clouds.
• Developed health monitors for cloud using machine learning (time series analysis – ARIMA etc)
• Worked on automation – standard of procedures, Ansible, MaxMind

Bengaluru Area, India

• Worked on POCs (proof of concept) as a part of the solutions group. Following are my contributions -
• Developed optical character recognition (OCR) system using convolutional neural network in TensorFlow. A patent has been filed on this project and is in the final stages of approval.
• Analysed engineering drawings using artificial neural networks. Classified different shapes in an engineering drawing using logistic regression.
• Built material data search engine using… Show more Worked on POCs (proof of concept) as a part of the solutions group. Following are my contributions -
• Built material data search engine using Elasticsearch.
• Understood briefly the working of chat bot. Show less

Bengaluru Area, India

Developed a virtual network function forwarding graph (VNF FG) for two VNFs of routers on the OpenStack and then showed the entire end to end network service between the two network functions.

Mangalore Area, India

• Recognized hand gestures on Intel’s Galileo Gen 2 board using OpenCV.
• Contour detection, convex hull, convexity defect, Pavlidi’s and three coin algorithms were used for hand gesture recognition.

Bengaluru Area, India

• Implemented intelligent talent selection system using OpenCV.
• Detected micro expressions as per facial action coding system (FACS) using principal component analysis (PCA) for feature selection and support vector machine (SVM) for classification.

Master'S Degree, Computer Engineering, 3.75/4

Courses: Advanced Machine Learning, Computer Vision, Network Arch and Protocols, Data Analytics, Optimization Techniques, Wearable &.

Engineer'S Degree, Electronics And Communication, 9.31/10

10Th