Tuhin Subhra Das (Fall-****, Doctoral Program)

Name: TUHIN SUBHRA DAS

E-mail: adyzyj@r.postjobfree.com ; adyzyj@r.postjobfree.com Profile:

• Highly self-motivated PhD candidate with research experience in dynamical systems comprising of simulation of PDEs using GPUs and pre & post processing the data using MATLAB/Python.

• Very rich experience in Process Analytics Domain and have served several clients in various greenfield and brownfield Oil & Gas projects.

• Self-driven and can own small AI, Deep Learning, Data Analytics projects.

• Very energetic to learn new techniques and systems to harness the desired outputs and can devote himself to overcome any novel challenges.

Research Interest:

• Data Analysis, Data Science, Business Intelligence.

• Machine Learning, Deep Learning.

• Machine Control, Process Control, Hyper-automation.

• Hardware in Loop, Hyper Automation.

• Dynamical System, FEM, Optimization, PDE Problem Solving. Education :-

University of Tennessee – Knoxville, Tennessee, USA August’19 – July’23 Doctor of Philosophy (PhD.) in Control System

National Institute of Technology- Kurukshetra, Haryana, India July’11-June’13 Master of Technology(M.Tech.) in Control System

Jadavpur University, Kolkata, India Jul’01-Aug’05

Bachelor of Engineering(B.E) in Electrical Engineering A) Skills (AI & Data Analytics Programming, Control & Visualization) – 1. Language C, C++, Python, Java, CUDA, R, SQL

2.Databases SQL Database, MS Access

3.Documentation Latex, MS Excel, MS Word, MS Power Point, MS Visio 4.Application SAS, Tableau, RStudio, MATLAB, AutoCAD, Cadence, Verilog, Ansys Maxwell 5. Tools Spark, Hadoop, Hive, Presto

Tuhin Subhra Das (Fall-2019, Doctoral Program)

6. Framework Keras, TensorFlow, PyTorch.

7. DCS(Control System) Honeywell EPKS,

Emerson Delta-V.

7. SCADA Honeywell EPKS HMI Web Builder/ PCVue- France/Wonderware-Intouch 8. Interfaces Logic- FBD/FLD/Ladder/STL.

Communication- Modbus, Profibus, Ethernet, Devicenet, OPC, Foundation Fieldbus

B)EXPERIENCE DETAILS-

1.Current Employment

Institution University of Tennessee

Duration December 2021- July 2023

Position Graduate Research Assistant (GRA)

Subject Data Analysis, Deep Learning, Data Engineering, Optimal Control. Platforms Python, Spyder, Anaconda, CUDA, MATLAB

Responsibilities • Working with big data tools: Spark, Hadoop.

• Performing data analysis on both structured and unstructured data as per project requirement.

• Developing statistical models, predictive models and performing time series analysis.

• Applying Jetstream cloud service to extract solutions for large scale data.

• Analyzing and optimizing deep learning workloads on hardware and software platforms.

• Designing models and adopting codes for deriving the outputs.

• Performing data formulation including attributes identification, exploratory data analysis, data transformation, and temporal data structures.

• Ensuring source data aggregation and cleansing.

• Supporting highly complex data science projects.

• Developing finite difference models for various types of nonlinear problems.

• Focused on leveraging the power of GPU-based models.

• Contributing to the design, development, and implementation of new models, methods, and algorithms.

2.Previous Employment

Institution University of Tennessee

Duration December 2019- July 2021

Position Graduate Research Assistant (GRA)

Subject Machine Learning, Data Engineering, Optimal Control. Platforms Python, Spyder, Anaconda, CUDA, MATLAB

Responsibilities • Developing, documenting the engineering requirements for Data driven projects & algorithms.

• Developing and evaluating machine learning models on large scale datasets.

• Conducting routine and special studies which involve compiling data, analyzing results, preparing and maintaining documentation, and proposing and implementing recommendations.

• Applying the knowledge of descriptive statistics to analyze the raw data to get insight.

• Utilizing the appropriate modeling approaches either machine learning, regression based, or other advanced analytic methods in model development.

• Analyzing data and performing trend analysis that communicate the data variances. Tuhin Subhra Das (Fall-2019, Doctoral Program)

• Experience working on a range of classification and optimization problems.

• Re-evaluating the tradeoffs of the designed models and implementing changes.

• Collaborating and pairing with the team members to deliver the final solutions. Organization Emerson Subcontractor (Cascade Automation) Duration August 2017- June 2018

Position Project Engineer

Environment Windows, Windows Server, Delta-V, AMS, SQL Responsibilities • Understanding data flow requirements between major systems.

• Analyzing, defining, and documenting requirements for interfaces between systems

• Preparation of Base Code with necessary Packages.

• Checking all the project statements, reports and codes for harnessing the output.

• Performing design verification, troubleshooting and running various simulations as per project requirements.

• Executing queries against the database as required to assist in analysis/troubleshooting.

• Coordinating with clients and other technical team members to re-engineer processes.

• Providing support for new processes during implementation.

• Analyzing and estimating feasibility and compatibility with other applications and projects.

• Consulting with clients to prototype, refine, test, and debug applications and processes to meet needs.

• Provide quality control for program and project deliverables. Organization Honeywell Subcontractor (Systech Solutions) Duration January 2017- August 2017

Position Project Engineer

Environment Windows, Windows Server, EPKS, FDM, SQL Responsibilities • Assisting in developing, implementing changes to project plans/models.

• Analyzing data sets to identify patterns and trends.

• Using graphs, infographics, and other methods to visualize data.

• Preparation of Base Code with necessary Packages.

• Checking all the reports/codes for deriving the output.

• Verifying design specification, troubleshooting and running various simulations as per project requirements.

• Evaluating designs for various process design and development processes.

• Investigating system issues and supporting root cause analysis and mitigation.

• Developing and presenting corrective action plans to avoid downtime. Organization Honeywell Subcontractor (San Automation) Duration October 2016 - December 2016

Position Project Engineer

Environment Windows, Windows Server, EPKS, FDM, SQL Responsibilities • Supporting moderate to complex process projects.

• Preparation of Base Code with necessary Packages.

• Checking all the reports/codes for deriving the output.

• Executing design verification and validation as per project guideline, and troubleshooting.

• Implementing Java script and graphics for live visualizations.

• Performing parameter optimization to increase the throughputs.

• Investigating system issues and supporting root cause analysis. Tuhin Subhra Das (Fall-2019, Doctoral Program)

Organization Honeywell Subcontractor (Virtuoso)

Duration June 2016- September 2016

Position Project Engineer

Environment Windows, Windows Server, EPKS, FDM, SQL Responsibilities • Working with associates to process information related to projects & algorithms.

• Leading and supporting moderate process analytics projects

• Preparation of Base Code with necessary Packages.

• Creating reports and online charts to provide process insight.

• Checking all the codes for deriving the necessary outputs.

• Assisting in system migration to secure a better operating environment.

• Implementing Java script for visualizations along with various actions.

• Verifying design specifications, troubleshooting and running various simulations as per project requirements.

Organization Honeywell Subcontractor (Dnyan Automation) Duration May 2015 - April 2016

Position Project Engineer

Environment Windows, Windows Server, EPKS, FDM, SQL Responsibilities • Developing, documenting and supporting projects & algorithms.

• Preparing Base Code with necessary Packages.

• Performing server, system, station audit to ensure reliable operations.

• Revising audit programs and procedures as per recommendations.

• Implementing domain controller to enable authorized access.

• Performing parameter optimization to increase the throughputs.

• Acquiring third party data in the historian for further analytics.

• Checking all the reports, specifications and codes for deriving the final outputs.

• Implementing MS Excel macro to generate process analytics from the server data.

• Automate reporting via MEDE driver of MS Excel and EPKS based framework.

• Implementing OPC - MS-SQL connection to integrate miscellaneous process signals.

• Verifying design specifications, troubleshooting and implementing updates and changes. Research Work:

Doctor of Philosophy [ University of Tennessee - Knoxville, Tennessee, USA] Date of commencement: 17.07.2019

Department: Control System (M. H. Kao Department of Electrical Engineering & Computer Science) Dissertation: Reduced Order Modeling And Analysis Of Cardiac Chaos. Supervisor: Prof. Dan Wilson.

Journal Article: Data-Driven Phase-Isostable Reduction for Optimal Non-feedback Stabilization of Cardiac Alternans.

Authors: Tuhin Subhra Das & Professor (Dr.) Dan Wilson Tuhin Subhra Das (Fall-2019, Doctoral Program)

Status: Published (PhysRevE).

Journal Article: Optimal Entrainment for Removal of Pinned Spiral Waves. Authors: Tuhin Subhra Das & Professor (Dr.) Dan Wilson Status: Published (PhysRevE).

Journal Article: Interpretation of Hamilton-Jacobi-Bellman Toolbox using a Deep Learning Framework to alleviate Spiral Waves.

Authors: Tuhin Subhra Das

Status: Under Review (PhysRevE).

Journal Article: Exploring Teleportation Mechanism to Design Low Energy Stimuli to Alleviate Spiral Waves in High Order Models.

Authors: Tuhin Subhra Das

Status: Under Review (PhysRevE).

Journal Article: Exploring Teleportation Mechanism in the light of Deep Learning Network to Alleviate Spiral Waves in High Order Models.

Authors: Tuhin Subhra Das

Status: Currently Working.

Master of Technology Thesis [ National Institute of Technology (NIT-KKR), Haryana, India] Date of commencement: 15.07.2012

Date of completion: 20.05.2013

Department: Control System (Electrical Engineering Department) Topic: Multi Parameter Access and Application to Control

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