Hi, I'm Venkata Sai Rachakonda

AI

Leader | Transformative | Innovative | Consultant

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About Me

My Introduction

I am an experienced Data Scientist with a Master's degree and a Postgraduate Diploma in AI, proficient in industries such as CPG, insurance, e-commerce, and banking. My skills cover demand forecasting, recommender systems, customer segmentation, risk assessment, fraud analytics, and more. Aiming to lead data science initiatives and mentor emerging talents.

20 + Industry Data Projects
Completed
12 Articles
Written
30+ Mentored
Download Resume Download CV

Skills

My Technical Level

Development

All About the Core

Python

90%

Java

90%

PySpark

90%

R

90%

C++

90%

JavaScript

90%

Android

90%

MS Excel

90%

Indesign

90%

Frameworks

Everyone Needs Support

NumPy

90%

pandas

90%

matplotlib

90%

scikit-learn

95%

Spark MLlib

90%

Pytorch

95%

Deep Graph Library

85%

NLTK

90%

streamlit

90%

seaborn

90%

Flask

90%

Machine Learning

Theory, theory!

Linear and Logistic Regression

95%

Decision Trees

95%

Ensemble Models

90%

Clustering

95%

Convolutional Neural Networks

90%

Graph Neural Networks

90%

Recommender Systems

95%

Natural Language Processing

95%

Exploratory Data Analysis

90%

Multi-modal Learning

90%

Time Series

95%

Cloud and Engineering

Fly Fast & High!

AWS Sagemaker

95%

AWS EMR

95%

AWS Lambda

90%

Big Query

90%

Docker

90%

Apache Airflow

90%

Kafka

70%

Databases and Viz

Wow! Factor

MySQL

95%

AWS Redshift

95%

Amazon RDS

90%

Tableau

90%

Power BI

90%

Qualification

My Personal Journey
Education
Work

PG in Artificial Intelligence Analysis, Design and Implementation

Durham College

Masters of Technology

Birla Institute of Engineering and Technology

B.Tech in Communication Engineering

Jawahralal Nehru Technology Hyderabad, India

AI Researcher

AI Hub
2023 – Present
My Role & Contributions

  • Crafted LLM reports for a roster of close to 10 clients, enhancing business outreach and solutions.

  • Demonstrated exceptional research acumen that garnered a $1.75 million grant from TAC for the company.

  • Engineered integrated banking, retail, and e-commerce solutions that significantly increased business profitability.

Mentor

MIT professional learning
2023 – Present
Mentoring Contributions

  • Weekend mentoring sessions for the Applied Data Science Programs, focusing on intensive skill development.

  • Collaborative coding workshops in data science, solidifying real-world applications.

Data Scientist

Tiger Analytics
2019 - Present
What I did here

  • Lead the machine learning team building the models and migrating them to production

  • Developed solution to mitigate fraud in SIU and CRO decisions.

  • Implemented auto triage solution for a leading company in the Insurance industry.

  • Rebuilt real-time demand and response models for a leading company in Retail.

  • Rebuilt real-time demand and response models for a leading company in Retail.

  • Built Demand forecasting models for a major client in the Retail Industry

Software Engineer, Data Science

ProArch IT solutions
2016 – 2019
Projects & Development

  • Developed an innovative chatbot that efficiently handled administrator-level tasks such as password resets, streamlining ticket resolution processes.

  • Created an AR application for a retail client, enhancing customer experience with detailed guidance for a seamless in-store journey.

Software Engineer Practitioner, Data Science

Concentrix
2015 – 2016
Role & Impact

  • Assisted the team in developing an automated solution for display advertisements, involving analysis and tagging of ads to streamline the segmentation process and eliminate irrelevant imagery.


Professional Projects

My project experiences with fortune 50 clients
House Marketing Analysis Home Loan Defaulter Automated Solution for Display Advertisements SQL Query Optimization and Report Generation using LLM Automate Recommendations using chatbot, LLM and Mails Demand Forecasting Catalog Management, Retail Energy Demand and Production Forecasting Conceptual AR App for Field Operations AR Application for Retail Client Automation of Text Extraction from Clinical Reports & LLM Process Auto Fraud Detection Automating Underwriting Processes Auto Liabilities Risk Assessment Auto Subrogation Risk Assessment Property Salvage Recovery Property Subrogation Recovery Course Recommendation Digital Human Avatars Innovative Chatbot for Administrator-Level Tasks

Github Repositories

Explore the my github repositories

LeetcodePython

Description: A collection of Python solutions for Leetcode challenges.

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mlflow-practice

Description: Practical implementation and exploration of MLflow for managing machine learning lifecycles.

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Banking-CreditCardFraud

Description: Analysis and detection of credit card fraudulent transactions using data science techniques.

< code >

Banking-DefaulterPrediction

Description: Predictive model for home loan default risk assessment in the banking sector.

< code >

ML-Projects

Description: A compilation of Machine Learning projects.

< code >

LLM-QnA-Huggingface

Description: Q&A system using Huggingface's transformers.

< code >

LLM-Lambda-LLAMA-AWS

Description: Leveraging AWS Lambda functions for scalable ML solutions.

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LLM-EvaluatingLLM-RAG

Description: Evaluation of Retrieval-Augmented Generation models.

< code >

ML-BusinessAnalytics

Description: Application of Machine Learning in business analytics.

< code >

ML-PysparkMlib

Description: Machine Learning projects using PySpark's MLlib.

< code >

Tableau-HRAttritionAnalysis

Description: Detailed HR attrition analysis using Tableau.

< code >

NLP-NamedEntityExtractor

Description: NLP project for named entity extraction.

< code >

ML-BusinessAnalytics

Description: Application of Machine Learning in business analytics.

< code >

ML-PysparkMlib

Description: Machine Learning projects using PySpark's MLlib.

< code >

Dashboards

Explore the visual data insights
Ecommerce RFM Clustering Dashboard

Delving into Ecommerce RFM Clustering Dashboard

An in-depth analysis of Ecommerce customer behavior using RFM clustering, this dashboard unveils patterns and insights in sales and customer engagement.

Discover Insights
Adventure Works Sales Dashboard

Adventure Works Sales Dashboard: Retail Insights

Explore the dynamic and comprehensive sales dashboard of Adventure Works, offering detailed insights into retail performance and trends.

Explore Dashboard
Retail Marketing Analysis: Emails and Campaigns Dashboard

In-Depth Email Marketing Analysis in Retail

Dive into the detailed analysis of email marketing campaigns within the retail sector, showcasing trends, strategies, and outcomes in this comprehensive dashboard.

View Analysis
Superstore Sales Dashboard Analysis

Superstore Sales Dashboard: Comprehensive Retail Insights

Explore this dynamic sales dashboard for a detailed view into the performance metrics and trends of a retail superstore, offering valuable insights into sales strategies and outcomes.

Analyze Dashboard
Claim Analysis Dashboard

Insights into Claim Analysis Dashboard

Discover the intricacies of claim analysis through this comprehensive dashboard, showcasing data-driven insights and analytics.

Explore Dashboard
Covid Analysis Dashboard

Exploring Covid Analysis Dashboard

A detailed look at Covid data analysis, this dashboard provides insightful visualizations and trends related to the Covid-19 pandemic.

View Dashboard

Certifications

Extra Courses I have Undertaken

Certified Cloud Practitioner

Expiry Date: July 17, 2024

View Certificate

Big Data Foundations - Level 1

Issued Nov 2018

View Certificate

Applied Data Science with Python - Level 2

Issued Oct 2018

View Certificate

Machine Learning with Python - Level 1

Issued Oct 2018

View Certificate

Python for Data Science

Issued Oct 2018

View Certificate

Exam 533: Implementing Microsoft Azure Infrastructure Solutions

Issued May 2017

View Certificate

MCSA: Cloud Platform - Certified 2017

Issued May 2017

View Certificate

Exam 532: Developing Microsoft Azure Solutions

Issued Apr 2017

View Certificate

Blog

My Technical Articles
Amazon SageMaker Model Registry

Developing a Human-Intervened Approval and Promotion Workflow for Amazon SageMaker Model Registry

An insightful exploration into creating an efficient workflow for model management and deployment in Amazon SageMaker, enhancing the reliability and scalability of machine learning operations.

Read it!
Mastering Prompt Engineering in AI

Mastering Prompt Engineering in AI: A Guide with Python Examples

Dive into the nuances of prompt engineering in AI, exploring its importance and practical applications with illustrative Python examples for effective AI model interactions.

Read it!
SageMaker and Deployment

SageMaker and Deployment

An exploration into the nuances of using Amazon SageMaker for effective model deployment, sharing insights and best practices.

Read More

Elevating Virtual Humans: ZeroEggs Technology Transforms Interaction

A look into how ZeroEggs Technology is revolutionizing the way we interact with virtual humans, making digital experiences more immersive and engaging.

Read it!

Contact Me

Get in Touch

Call Me

+1 (437) 557-8996

Location

Toronto, Canada
Ask me anything about Sai