Summary
Overview
Work History
Education
Skills
Websites
Extra Curriculars
Projects
Languages
Timeline
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AJINKYA CHAFEKAR

Mississauga,Canada

Summary

Detail-focused Data Analyst with knowledge in data warehousing, process validation and business needs analysis. Proven to understand customer requirements and translate into actionable project plans. Dedicated and hard-working with passion for Big Data.

Overview

4
4
years of professional experience

Work History

Data Analyst

StableHacks
09.2023 - 12.2023
  • Developed custom algorithms for optimized data mining, resulting in a 20% improvement in data cleanliness.
  • Collaborated cross-functionally to ensure data integrity and accuracy, contributing to a 20% enhancement in data quality.
  • Reduced operating costs by automating manual data processes using Python and R, achieving a 25% reduction in processing time for 1600 URLs.
  • Trained junior analysts on best practices, elevating overall team performance and productivity in data handling and analytics.
  • Played a pivotal role in reporting and visualization enhancements, including a 15% improvement in Power BI demo reports and refining reporting processes for more compelling and insightful outputs.

System Developer

Tata Consultancy Services
08.2019 - 05.2022
  • Designed and developed business documents using Thunderhead BCS, ensuring a seamless communication experience
  • Collaborated with cross-functional teams to translate business requirements into actionable insights
  • Created and maintained automated reports and dashboards, improving reporting efficiency by 30%
  • Contributed to a more efficient workflow by automating repetitive tasks using scripting languages.
  • Reduced development time by creating reusable code libraries for future projects.
  • Developed comprehensive documentation to facilitate seamless handoff to other team members.
  • Refactored existing codebase for improved readability and maintainability.
  • Established best practices for secure coding, reducing vulnerability risks within the application.
  • Adapted quickly to new technologies and programming languages, enhancing overall team productivity.

Education

Postgraduate in Big Data Analytics -

Lambton College
Ontario, Canada
12.2023

Bachelor of Engineering, Electronics -

Mumbai University
Mumbai, India
12.2019

Skills

  • Data Analysis
  • SQL
  • Python
  • Excel
  • Statistical Analysis
  • Data Visualization (Tableau, Power BI)
  • Machine Learning
  • Data Cleaning and Preprocessing
  • Strong Analytical and Problem-Solving Skills
  • Attention to Detail
  • Effective Communication
  • Database Management

Websites

Extra Curriculars

  • Volunteer, FIFA U17 WORLD CUP 2017, INDIA
  • Social Service Volunteer, Princess Margaret Ride to Conquer Cancer

Projects

BlockHack 2023, HealthChain Connect, Spearheaded the implementation of HealthChain Connect as a Blockchain Oracle on HyperCycle.ai, establishing a secure and interoperable platform for authenticating access to medical records., Played a pivotal role in ensuring data integrity, real-time access, and privacy within the healthcare ecosystem, highlighting proficiency in blockchain technology and its application in the HealthTech sector. 

GenAI Competition, Developed and implemented an innovative environmental impact scoring system using spaCy and NLP techniques, enhancing decision-making for sustainability initiatives., Integrated environmental expertise with advanced NLP to create a streamlined scoring algorithm, allowing for data-driven evaluation of sustainability proposals.

Languages

English
Full Professional

Timeline

Data Analyst

StableHacks
09.2023 - 12.2023

System Developer

Tata Consultancy Services
08.2019 - 05.2022

Postgraduate in Big Data Analytics -

Lambton College

Bachelor of Engineering, Electronics -

Mumbai University

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