Hello!

I'm Arunaachalam Uthirapathy



A Data Analyst

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Name: Arunaachalam Uthirapathy

Job Role: Data Analyst

Experience: 2+ Years

Address: Chennai, India

Skills

SQL 95%
PYTHON 85%
Data Visualization 90%
Statistical Analysis 85%
Machine Learning 80%

About

About Me

" Data Analyst with a strong foundation in Python, machine learning, and data visualization. Experienced in real-world projects involving clustering, regression, and actionable insights. Certified in Tableau, Google Analytics, and Excel, with a passion for leveraging data to drive impactful decisions."

  • Profile: Data Science & Analytics
  • Domain: Retail, Ecommerce, BFSI & Digital Marketing
  • Education: MBA & PGP in Data Science and Engineering
  • Language: English,Tamil, Hindi
  • BI Tools: Microsoft Power BI & Tableau
  • Other Skills: Python,Mysql,Front End Development

0 +   Projects completed

Resume Link

Resume

Resume

Data Analyst with 2+ years of experience driving business strategies through data-driven insights. Proven expertise in data science, statistical analysis, machine learning algorithms, and project management.

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Experience


April 2022 - November 2023

Software Engineer

Azentio Software Private Ltd, Chennai

Azentio Software is a leading provider of software solutions for banking, financial services, and insurance industries.

  • Collaborated on designing and configuring core insurance software, ensuring product quality and reducing defects by 20%.
  • Utilized SQL to extract and analyze data for troubleshooting and debugging purposes, improving accuracy in issue resolution.
  • Conducted manual testing of core insurance software, identifying and resolving system defects, leading to improved software reliability.
  • Documented test cases and tracked defects using JIRA, ensuring comprehensive testing coverage and adherence to project timelines.

April 2021 - March 2022

Information Technology Executive (Internship)

KwikStop

KwikStop is a retail and technology-driven company focused on convenience store solutions.

  • Managed and analyzed data to improve operational efficiency, resulting in a 15% reduction in processing time.
  • Developed dashboards and visualizations with Excel and MySQL, enhancing data reporting accuracy.



Education


2023 - 2024

Postgraduate Program in Data Science and Engineering (PGDSE)

Great Lakes Executive Learning, Chennai

Specialized in Data Science, Machine Learning, and Analytics.

2020 - 2022

Master of Business Administration (MBA)

Gnanam School of Business, Thanjavur

Specialization: Finance and Business Analytics.

2017 - 2020

Bachelor of Commerce (B.Com)

Periyar Institute of Science and Technology, Thanjavur

Graduated with First Class Distinction.

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Projects

Projects

Below are my key Data Analytics projects involving SQL, Python, Power BI, and Machine Learning.

Indian Airline Pricing Analysis

December 2024 – January 2025

Analyzed Indian airline pricing trends to determine the cheapest routes, optimal booking times, and fare fluctuations.

Performed extensive data cleaning, preprocessing, and feature engineering to prepare the dataset for analysis.

Built a predictive model using GradientBoostingRegressor achieving an R² score of 0.976, enabling accurate price forecasting.

Developed data visualizations to showcase insights into airline pricing behavior and published findings on GitHub.

Project Link: Indian Airline Pricing Analysis

Clustering for Product Segmentation and Sales Price Prediction

June 2024 – October 2024

Developed a machine learning model to segment products based on consumer purchasing behavior, providing targeted business insights.

Used K-means clustering to categorize products into four distinct market segments, helping businesses refine their marketing approach.

Implemented regression analysis to increase pricing accuracy by 15%, optimizing product pricing strategies for better revenue generation.

Created an interactive dashboard in Power BI to present findings, helping stakeholders make data-driven pricing decisions.

Project Link: Clustering & Sales Price Prediction

Tamilvandi - A Massive Travel Database for Local Transportation

November 2017 – November 2024

Founded Tamilvandi, a large-scale local transportation database, providing valuable travel insights for commuters across Tamil Nadu.

Recognized by the Government of Tamil Nadu, receiving 1 lakh seed funding to further develop and scale the platform.

Applied SEO, SERP optimization, and data analytics to grow traffic from zero to over 1.5 million visitors, making it the largest travel database in Tamil Nadu.

Designed and managed the end-to-end platform, showcasing leadership in data-driven platform management and user growth strategies.

Project Link: Tamilvandi

More projects on Github

Code, data, repeat | Let's collaborate and harness the power of data together! 📊💻 #DataScience #MachineLearning #Python"


GitHub

Contact

Contact Me

Below are the details to reach out to me!

Address

Chennai, India

Contact Number

8610189473

Email Address

arunaachalamtvr@gmail.com

Download Resume

Resume Link



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