Krish Chatterjee

Senior Software Engineer

   

 +1 563 499 5585

  [email protected]

  Iowa, USA


 Certification     

Machine Learning  (Stanford Online High School)

Python to Access Web Data (University of Michigan)

Python For Everybody (University of Michigan)

Python Data Structures (University of Michigan)

Python Developer( Zero To Mastery Academy)

Oracle EBS 12: Oracle Inventory Essentials (Oracle Corporations)

  Profile Summary:

Senior Software Engineer with 12+ years of experience in application design, development, testing and deployment. Currently working on Data Science and Machine Learning Projects to develop modern day smart systems that will help in various steps of Supply Chain Management.

  Technical Skills:

Python  SQL  PL/SQL JAVA AI / Machine Learning Data Science Data Analysis  

Statistical Analysis Predictive Analysis Hypothesis  Data Visualization Pandas / NumPy

Exploratory Data Analysis Scikit Learn / PySpark Seaborn / Matplotlib

 Domain Skills:

Supply Chain Management Manufacturing  Inventory Management  Shipping  

Warehouse Management Pricing Account Receivables  

  Education:

  Some Projects: 

  • Inventory Management : Real-time insights and visibility into inventory along the supply lines. Optimizing Delivery timelines by predictive demand and supply management.
  • Scrap Reduction: Analyze and reduce manufacturing errors to reduce scraps.
  • Sales Analysis: Time series analysis on Sales to draw insights on Customers and Products.
  • PO to SO Verification: Python automations to verify and compare Purchase Order and Sales Order automatically.

  Work Experience

Machine Learning Engineer

January 2021 - Present
Iowa, USA

  • Working with Business Users to gather data from various sources.
  • Writing SQLs using DB links to build global database warehouses.
  • Data preprocessing, exploratory data analysis and presenting findings to stake holders.
  • Building Simple Machine Learning models, train and test them to predict possible outcomes.
  • Design & Develop Python codes for process automation.

Oracle ERP Application Lead

January 2018 - December 2020
Iowa, USA

  • Onshore Lead for Oracle ERP Upgradation project.
  • Deploying Oracle EBS from scratch in Manufacturing Plants.
  • Oracle ERP Regional Consolidation project lead for Supply Chain modules.
  • Managing project artifacts on MS SharePoint and MS Teams channels.




Oracle SCM Functional Consultant

June 2016 - December 2017
Iowa, USA

  • Analyze business requirements, study existing application inefficiencies, and conceptualize technical solutions to maximize the benefits of IT systems.
  • Design application architecture, work with offshore teams to deliver projects.
  • Conducted technical workshops and education sessions for business teams.

Oracle ERP Technical Consultant

September 2014 - May 2016
Pittsburgh, USA

  • Onshore Lead to work closely with offshore team members and meet delivery timelines.
  • Provide L1 production support for Oracle apps Order Management, Pricing, Warehouse Management, Shipping, Inventory, Manufacturing, Quality and Account Receivables


Oracle Application Developer

March 2010 - August 2014
Kolkata, India

  • Develop custom Oracle Forms, Reports, Conc. Programs, Workflows, OAF screens, Shell Scripts, Interfaces, Conversions, Discoverer reports.
  • Development of SQL queries and PLSQL packages.
  • Unit Testing and data Migration using HPPM tools.
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