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Venkatasubramanian Sundaramahadevan

Venkatasubramanian Sundaramahadevan

Technology Lead

Infosys | Surrey, BC

Technologies

My Portfolio Highlights

My New Course

Data Manipulation with dplyr

My New Course

Introduction to the Tidyverse

My New Course

Intermediate R

My New Course

Data Manipulation with dplyr

Inquisitive analyst, forever asking 'Why?' to uncover the truth in data.

My Work

Take a look at my latest work.

DataLab

Project: Investigating Netflix Movies

DataLab

Project: Exploring NYC Public School Test Result Scores

DataLab

Project: Dr. Semmelweis and the Importance of Handwashing

DataLab

Project: Investigating Netflix Movies

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

Microsoft PowerBI Analyst Associate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to R
Intermediate Python
Data Manipulation with pandas

My Work Experience

Where I've interned and worked during my career.

Infosys Limited | Jan 2015 - Present

Technology Lead

Leads the data analytics team, overseeing project planning and delivering insights from concept to completion. ● Advanced Data Analytics: Engineered a unified data analytics product for Microsoft to facilitate data driven decisions that scale and align with key organizational OKRs. Incorporated ~20 data sources, authored over 150+ measures with AzureDevOps integration which resulted in ~100 hrs savings for MBR with over 200 daily active users for the PowerBI reporting solution ● Data Modeling and Visualization: Demonstrated strong leadership to streamline the migration of over 20,000 legacy customers and partners for Microsoft using strategic PowerBI dashboards; achieved a 30% reduction in complaints and a 20% increase in migration speed by surfacing critical, automated insights and effectively engaging with business stakeholders and executives. ● ETL and Automation: Automated an analytics solution for Microsoft to track KPIs & metrics for key Partners such as Godaddy, Vodafone etc., which enabled them to sign deals worth ~$2-3 Million under MCA. Created by providing snapshot, forecast and time intelligence metrics powered by end-to-end ETL orchestrated using Microsoft Fabric.
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Infosys Limited | Jan 2011 - Dec 2014

Technology Analyst

Serves as Data Analyst responsible for gathering requirements and generating reports for Data Warehouse projects. ● Stakeholder Engagement: Led requirement gathering and technical specification development for over 50 dimensions and facts and 1000+ columns in Acquisition & Integration STM ensuring accurate data flow and integration in Data Warehouse. ● Project Management: Collaborated with architects to design an ER model for the Enterprise Data Warehouse at Microsoft, steering a 10+ member team through delivery by defining MVP scope, crafting user stories, and ~ 18 agile sprint development cycles, ensuring timely and successful project execution. ● Strategic Insights: Expertly crafted 20 Excel and SSRS reports using T-SQL for Microsoft’s Service Center Operations, which enhanced resource allocation efficiency by 10% and reduced Account Manager’s efforts by 22%.

Infosys Limited | Nov 2009 - Dec 2010

Senior Software Engineer

N/A

Infosys Limited | Jun 2007 - Oct 2009

Software Engineer

N/A

My Education

Take a look at my formal education

Master of Science in Data ScienceLiverpool John Moores University | 2023
Post Graduate Diploma in Data ScienceInternational Institute of Information Technology, Bangalore | 2022
Bachelor of Technology in Electrical and Electronics EngineeringAmrita Vishwa Vidyapeetham | 2007

About Me

Venkatasubramanian Sundaramahadevan

A Data Analytics Professional with 15+ years of experience in Business Intelligence, Data Warehousing and Data Science. Led teams and implemented solutions that resulted in increased revenue, data accuracy, and reduction of costs.

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