Hello, I'm

SugamMishra

Data & AI Engineer

Extensodata Pvt. Ltd.

May 2021 - August 2023

Led the design and implementation of a robust data architecture, building a centralized data lake and data warehouse for 9 distinct financial verticals, enabling seamless handling of large-scale transactional data and supporting cross-domain analytics and reporting.
Redesigned the legacy daily ETL pipeline that processed 1 billion+ financial transactions, reducing processing time from 8 hours to 10 minutes by migrating to a Big Data architecture using HDFS for storage and Apache Spark for distributed processing.
Built a scalable system to process transactional data from each bank branch and automated financial dashboards like the Balance Sheet and Profit & Loss Statement, replacing a manual Excel-based workflow that previously took 2–3 weeks and 5+ employees to complete, reducing reporting time to under 1 hour and significantly improving accuracy and efficiency.
Tools: Apache Spark, Database, Apache Airflow,Hadoop

GrowByData Pvt. Ltd.

August 2023 - November 2023

Designed and implemented a data warehouse solution to store and manage marketing data across 100+ client accounts, and automated reporting dashboards that replaced manual Excel-based workflows, reducing reporting time from 2 days to under 15 minutes and improving accuracy and scalability for marketing analytics.
Developed automated data extraction scripts for 10+ advertisement platforms for 100+ clients and syncing hundreds of marketing campaigns daily, enabling near real-time performance insights and reducing manual integration effort by over 90%.
Tools: AWS, Distributed Processing, API, Python

South Dakota State University

May 2024 - August 2024

Developed interactive websites using C# and the .NET framework, showcasing proficiency in front-end and back-end development for college websites.
Created a range of console applications and interactive forms to support various functionalities, enhancing user experience and application usability.
Tools: .NET, C#, API

South Dakota State University

January 2024 - December 2025

Guided and mentored 60+ undergraduate students in C and C++ programming, helping improve lab assignment quality and conceptual understanding. Assisted with grading and held weekly office hours to support student success.

South Dakota State University

January 2024 - December 2025

GPA: 4.0/4.0

Focus: Artificial Intelligence, Machine Learning, Cryptocurrency
Research: Graph RAG, Video Comprehension, Knowledge Graphs
Relevant Coursework: Computer Vision, Deep Learning, Natural Language Processing,Software Engineering, Data Structures and Algorithms , Spatial Data Mining
Teaching Assistant: C/C++, Data Structures and Algorithms
Recognized for academic excellence and invited to join The Honor Society of Phi Kappa Phi , one of the nation’s most prestigious honor societies.

Kalinga Institute of Technology

2017 - 2021

GPA: 8.9/10

Relevant Coursework: Data Structures, Algorithms, Database Systems, Operating Systems, Software Engineering
Capstone Project: Traffic Sign Recognition using Deep Learning
Attended a workshop on Ethical Hacking at IIT, India.

Technical Expertise

Python Scala SQL Bash C/C++/C#

Apache Spark Apache Kafka Hadoop Airflow ETL

MySQL MongoDB Neo4j Database Modeling

AWS API Integration Automation

Machine Learning Artificial Intelligence Knowledge Graph RAG Graph RAG VLM's & LLM's Inference

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