Worked as a Salesforce Certified Developer. My responsibilities at Cognizant included intensive programming in Apex programming language. It is just like JAVA, using an object-oriented concept including some portions of JavaScript. I took elaborate video conferences from onsite counterparts and assisted them with flexible yet pragmatic plans of development. I also completed a minor project with Python 3.6.2 in Jupyter Notebook.With regard to my ability to meet the specific requirements of this job, these are few of my past roles:
•Project: Omni Channel
Using Salesforce, I configured the service cloud platform where agents and customers can chat for any online help. This whole setup is known as ‘live agent configuration’ which is eventually used to make business more effective and efficient at communicating
•Project : SNAP Invalid Email Enhancements
Completed the business requirement of providing back-end logic for valid Email extensions so that no invalid or spam Email can be provided. This in turn provided more authenticity to the website and its usage
•Project: ORACLE CPQ CLOUD Enhancements
Single-handedly created the style sheets and co-ordinated with onsite counterparts to enhance the User Interface for the new version of ORACLE.
• Worked with the cloud-based software Salesforce.com that helps multi-level organizations such as GE and Symantec to generate prices and quotes for complex and configurable products.
• Created new marketing ideas for an online-delivery solution for international retail prospects with unique coding methods for each product.
• Implemented a live agent-based customized page through APEX language where client and agent can share their queries and get easy solutions.
• Developed web services using JSON format and sent the datasets to other data clients for domestic and international customers through online cloud products.
The SlideShare 101 is a quick start guide if you want to walk through the main features that the platform offers. This will keep getting updated as new features are launched.
The SlideShare 101 replaces the earlier "SlideShare Quick Tour".
Worked as a Salesforce Certified Developer. My responsibilities at Cognizant included intensive programming in Apex programming language. It is just like JAVA, using an object-oriented concept including some portions of JavaScript. I took elaborate video conferences from onsite counterparts and assisted them with flexible yet pragmatic plans of development. I also completed a minor project with Python 3.6.2 in Jupyter Notebook.With regard to my ability to meet the specific requirements of this job, these are few of my past roles:
•Project: Omni Channel
Using Salesforce, I configured the service cloud platform where agents and customers can chat for any online help. This whole setup is known as ‘live agent configuration’ which is eventually used to make business more effective and efficient at communicating
•Project : SNAP Invalid Email Enhancements
Completed the business requirement of providing back-end logic for valid Email extensions so that no invalid or spam Email can be provided. This in turn provided more authenticity to the website and its usage
•Project: ORACLE CPQ CLOUD Enhancements
Single-handedly created the style sheets and co-ordinated with onsite counterparts to enhance the User Interface for the new version of ORACLE.
• Worked with the cloud-based software Salesforce.com that helps multi-level organizations such as GE and Symantec to generate prices and quotes for complex and configurable products.
• Created new marketing ideas for an online-delivery solution for international retail prospects with unique coding methods for each product.
• Implemented a live agent-based customized page through APEX language where client and agent can share their queries and get easy solutions.
• Developed web services using JSON format and sent the datasets to other data clients for domestic and international customers through online cloud products.
The SlideShare 101 is a quick start guide if you want to walk through the main features that the platform offers. This will keep getting updated as new features are launched.
The SlideShare 101 replaces the earlier "SlideShare Quick Tour".
Rapid prototyping quant research ml models using the qu sandboxQuantUniversity
QU Summer school 2020 speaker Series - Session 7
A conversation with Quants, Thinkers and Innovators all challenged to innovate in turbulent times!
Join QuantUniversity for a complimentary summer speaker series where you will hear from Quants, innovators, startups and Fintech experts on various topics in Quant Investing, Machine Learning, Optimization, Fintech, AI etc.
Managing Machine Learning Models in the Financial Industry
Rapid prototyping quant research ml models using the qu sandboxQuantUniversity
QU Summer school 2020 speaker Series - Session 7
A conversation with Quants, Thinkers and Innovators all challenged to innovate in turbulent times!
Join QuantUniversity for a complimentary summer speaker series where you will hear from Quants, innovators, startups and Fintech experts on various topics in Quant Investing, Machine Learning, Optimization, Fintech, AI etc.
Managing Machine Learning Models in the Financial Industry
Industrial Training at Shahjalal Fertilizer Company Limited (SFCL)MdTanvirMahtab2
This presentation is about the working procedure of Shahjalal Fertilizer Company Limited (SFCL). A Govt. owned Company of Bangladesh Chemical Industries Corporation under Ministry of Industries.
Immunizing Image Classifiers Against Localized Adversary Attacksgerogepatton
This paper addresses the vulnerability of deep learning models, particularly convolutional neural networks
(CNN)s, to adversarial attacks and presents a proactive training technique designed to counter them. We
introduce a novel volumization algorithm, which transforms 2D images into 3D volumetric representations.
When combined with 3D convolution and deep curriculum learning optimization (CLO), itsignificantly improves
the immunity of models against localized universal attacks by up to 40%. We evaluate our proposed approach
using contemporary CNN architectures and the modified Canadian Institute for Advanced Research (CIFAR-10
and CIFAR-100) and ImageNet Large Scale Visual Recognition Challenge (ILSVRC12) datasets, showcasing
accuracy improvements over previous techniques. The results indicate that the combination of the volumetric
input and curriculum learning holds significant promise for mitigating adversarial attacks without necessitating
adversary training.
Overview of the fundamental roles in Hydropower generation and the components involved in wider Electrical Engineering.
This paper presents the design and construction of hydroelectric dams from the hydrologist’s survey of the valley before construction, all aspects and involved disciplines, fluid dynamics, structural engineering, generation and mains frequency regulation to the very transmission of power through the network in the United Kingdom.
Author: Robbie Edward Sayers
Collaborators and co editors: Charlie Sims and Connor Healey.
(C) 2024 Robbie E. Sayers
Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Hierarchical Digital Twin of a Naval Power SystemKerry Sado
A hierarchical digital twin of a Naval DC power system has been developed and experimentally verified. Similar to other state-of-the-art digital twins, this technology creates a digital replica of the physical system executed in real-time or faster, which can modify hardware controls. However, its advantage stems from distributing computational efforts by utilizing a hierarchical structure composed of lower-level digital twin blocks and a higher-level system digital twin. Each digital twin block is associated with a physical subsystem of the hardware and communicates with a singular system digital twin, which creates a system-level response. By extracting information from each level of the hierarchy, power system controls of the hardware were reconfigured autonomously. This hierarchical digital twin development offers several advantages over other digital twins, particularly in the field of naval power systems. The hierarchical structure allows for greater computational efficiency and scalability while the ability to autonomously reconfigure hardware controls offers increased flexibility and responsiveness. The hierarchical decomposition and models utilized were well aligned with the physical twin, as indicated by the maximum deviations between the developed digital twin hierarchy and the hardware.
1. Piyush Chopra Raychand
Chopra
716-431-9863
piychopra@gmail.com
https://www.linkedin.com/in/piyush-chopra-b93aa1105
Education
2015–2016 Master of Science, Industrial Engineering (Operations Research),University at Buffalo,SUNY, GPA 3.6/4.
2011–2015 Bachelor of Engineering, Anna University,Chennai,India. Mechanical Engineering, GPA 3.8/4.
Course topics
Stochastic Methods
Regression Modelling
Data Mining
Facilities Design
Supply Chain Engineering
Programming for Analytics
Time Series Analysis
Statistical Computing
Machine Learning
Quality Assurance
Linear Programming
DOE
Programming Skills
SQL
MS-Office
R
@Risk
SAS
C
Python
C++
Excel
SAS Visual
Analysis
MINITAB TABLEAU
Research Work
Spring 2016 Efficient Computation of Social Media Metrics using Text Mining Approaches.
• Developed Extensive documentation and reports on Performing Sentiment analysis, Topic Modelling, Analysis of Live-Stream of
data from Social Media websites and translated to a course on Social Media Analysis.
• Leveraged the use of R programming, SQL and Python to Scrape data from online platforms, Data Cleaning, Data Mining and
Visualization and applying machine learning methods – LDA, Logistic Regression.
Fall 2016 Probabilistic Modelling Belief propagation on Metabolic-Gene Networks of Alzheimer’s Disease.
• Undertook FBA (Linear Optimization) for gene-metabolic reconstruction networks and implementing Bayesian Statistics for Belief
Propagation and testing for Statistical Significance.
• Obtained large microarray datasets from Roswell Park Cancer Institute using data mining techniques to leverage descriptive
analysis using R programming and SQL for creating simplified clean datasets for further analysis.
Project Work
Fall 2016 Prediction of Bike-Sharing rentals at University at Buffalo using Multi-Variable Linear Regression.
• Worked with the Student body at University at Buffalo to predict the number of bike rentals on a daily basis.
• Performed data exploration, visualization and model building, applying machine learning techniques -R programming
• Applied Variable Selection (WOE and IV) and Feature engineering achieving 85 % model Prediction accuracy.
Spring 2016 Financial Credit Risk Modelling and determining Consumer behavior using Bayesian Network models.
• Devised a model leveraging the use of Bayesian Network Analysis and Greedy algorithms to classify the Credit Worthiness of the
customers and achieving a classification accuracy of 89%.
• Extended the use of statistical results into a business model by formulating a Cost-Profit Matrix to compare the accuracies of
Bayesian Model with Logistic regression and DA by giving higher penalty to False Positives.
Spring 2016 Smart Bidding strategy for simulated auctions using Python. .
• Built a code in python to simulate auctions periodically. Initially, random bids are placed for available auctions and profits are
calculated.
• Devised an optimized strategy using available history of winning auctions and the model was successful in outshining other groups
by winning high NPV bids, by a profit margin of 40k/1000and550/10000 auctions.
Fall 2015 Analysis of Airline Traffic Congestion using Time Series Analysis. .
• Extracted 20 years of Airline congestion data from Bureau of Transportation Statistics using SQL; data filtering, manipulation
and analysis done using R software.
• Fitted ARIMA, SARIMA and HoltWinters models and tested the model accuracy (ADF- Test, Values of RMSE, MAPE and
Sensitivity Analysis). Predicted the potential airlines which cause congestion at airports and estimation of their potential growth
for next 2 years.
Spring 2016 Modeling a Supply Chain Optimization Network for 3-echelon Supply Chains for Campus Dining..
• Formulated Linear mathematical models to minimize overall Supply-Chain cost using Gurobi-Python optimization, Descriptive
Analytics and Visualization using QGIS software on RAW Client data.
• Constrained Models to Selection of multiple warehouses, Aggregated Demands, Maximizing service levels, Transportation costs,
Multisite Sourcing and documenting the results for Port-Folio presentation and business decisions.
Fall 2015 Optimization of Foam Height from Root Beer using feature selection and classification. .
• Worked with a local brewery to find the optimal factor setting for the root beer dispenser.
• Regression and ANOVA to arrive at the optimal dispensing rate and performing feature selection. Developed process control and
capability charts to help in analysis.
Certifications/Trainings
Certified SAS BASE programmer
Getting and cleaning Data-John Hopkins University
Introduction to Data Analysis Using R- Big Data Univ
Certified Six Sigma Green Belt
Regression Models – John Hopkins University
Probabilistic Graphical Modelling – Stanford University
2. Professional Experience
Aug16-Dec16 Administrative Student Assistant at University Libraries.
Aug15-16 Student Assistant at Campus Dining and Services, University at Buffalo.
Nov14-Dec14 Administrative Intern at Khivraj Renault – Chennai.
• Worked with the Administrative front desk and shop floor to bridge the connections and shortcomings by simplification of
intermediate processes.
• Interacted with customers, performing portfolio analysis, managing inventories and improving customer service.
July14-Aug14 Process improvement intern at Faiveley Transport Rail Technologies - HOSUR PLANT.
• Undertook extensive case studies on Method-study and Time-study principles.
• Knowledge to the fundamentals of Process Planning, Quality Assurance and lean six sigma.