Overview
Work History
Education
Skills
Accomplishments
Timeline
Generic

UNNIKKANNAN A

Kochi

Overview

3
3
years of professional experience

Work History

Consultant | Advanced Analyst GR3

ERNST & YOUNG GDS INDIA (EY)
Kochi
09.2021 - 08.2024
  • PDF Data Extraction: Working mainly on extracting tabular and unstructured data from different financial statements.
  • Extracting unstructured data from tables like Assets and Liabilities, Operations, Changes in Net assets, Investment Summary, and Notes to Investments sections from the financial statements.
  • Using Python scripting, Pretrained Deep Learning Model, Azure Form Recognizer (Azure Cognitive Services), and Generative AI to extract the sections based on the scenario.
  • Has hands-on experience on GPT models like 3.5, 4v, and 4o models and has completed multiple use cases with proper prompting techniques and achieved great accuracy.
  • Modified the PDF Extracted outputs into database consumable format for easy reconciliation of the financial values, which was very effective for one of the Reputed Clients, saving a huge amount of manual validation of PDFs.
  • Extensively processed over 1,500 PDFs and achieved nearly 95% accuracy in extracted data.
  • Developed more than 10 validation scripts to validate the extracts and compare between drafts.
  • Containerized the developed Python automation script using Docker and scheduled it to trigger at intervals using a cron job.
  • All code was reviewed, perfected, and pushed to production.

Data Science Intern

Codevector Labs
Banglore
03.2021 - 08.2021
  • Built machine learning models for classification and regression problems.
  • Created visualizations of data with Tableau, PowerBI, and R Shiny.
  • Analyzed customer behavior using predictive analytics techniques such as regression, clustering, and decision trees.

Education

Electrical and Electronics Engineering -

Cochin University of Science and Technology
Kochi
01.2021

High School Diploma -

Jawahar Navodaya Vidyalaya
Kasargod
05-2016

Skills

  • Python
  • SQL
  • Generative AI
  • Git
  • Docker
  • Azure Databricks
  • Microsoft Form AI
  • Power BI
  • Excel
  • Machine Learning

Accomplishments

  • Participated and reached Top 10 in EYDeate Hackathon, where more than 600 teams from 5 countries participated. We built an end-to-end data extraction to reconciliation prototype using AzureFormAi models and Python PDF extraction libraries.
  • College project won 2nd in Myron Zucker International Project Design Contest as part of IEEE IAS CMD Awards - All Directional Robot
  • Won Goal Corporate Football Tournament- Gold Medal, Played for EY Kochi

Timeline

Consultant | Advanced Analyst GR3

ERNST & YOUNG GDS INDIA (EY)
09.2021 - 08.2024

Data Science Intern

Codevector Labs
03.2021 - 08.2021

Electrical and Electronics Engineering -

Cochin University of Science and Technology

High School Diploma -

Jawahar Navodaya Vidyalaya

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UNNIKKANNAN A