Ajaykumar Rengaraj Sugumaran
Reporting & Analytics Solution architect - AWS, Python, Snowflake, SQL, and SAP.
- Role
- Business Intelligence Specialist Lead at REI
- Location
- Chicago, IL, US
- LinkedIn followers
- 500 followers
About Ajaykumar Rengaraj Sugumaran
I am an Award-winning Business Intelligence (BI) solutions architect that has developed & deployed various platforms and applications to reengineer data strategy and drive business growth. I also hope to expand on my BI skills to fuel my passion in the growing fields of Data Science and Machine Learning. Below is my brief summary, but please visit the \"Recommendations\" section on my profile to learn more about me!* 12 Years of hands-on experience in architecting multiple full life-cycle BI implementations in diverse industries (Financial Services, Retail, Consumer goods, Manufacturing, Pharmaceutical, etc.), for Fortune 500 employers in full-time capacity and also in Consulting.* Spearheaded data transformation and cloud migration journeys for various clients and streamlined IT & business processes to generate additional channels for revenue and mitigate expenses.* Demonstrated passion for extracting data to gather and deliver actionable insights using visualization and analytics tools including Tableau, SAP Business Objects, SAP Analytics Cloud, and Analysis for Office.* Continuously kept abreast of current and emerging technologies with relevant certifications in Cloud Computing (Google Cloud Platform), and Enterprise Data Warehouse technologies (SAP BW/4Hana, SAP S/4 Hana, SAP BW on Hana, SAP Analytics Cloud, and SAP ABAP for Hana).* Seasoned speaker in technical conferences. Trained business and technical stakeholders of all skill levels in various organizations to utilize smart self-service solutions for various custom BI use-cases.CORE COMPETENCIES:* Cloud Computing: AWS, Google Cloud Platform.* Data Warehouse: SAP BI/BW, SAP ECC, SAP S/4 Hana, SAP BW/4 Hana, SAP BW-ABAP.* Databases: MS Azure, MS SQL Server, SAP Hana, Oracle.* Programming: ABAP, SQL, SQLScript, Hana SQL, Python.* Scripting: HTML, CSS, JavaScript.* Tools: SAP Hana Studio, SAP Lumira, Information Design Tool, Universe Designer Tool.* Analytics: Tableau, SAP Business Objects, SAP Analytics Cloud, Analysis for Office Excel.* Other Specialties: Devops, Systems design, Data Governance, Data Compliance, Root cause investigation, Performance tuning & Optimization.
Experience
Business Intelligence Specialist Lead
Nov 2021 — Present · Sumner, WA, US
REI is the largest specialty outdoor retailer in the U.S. with 180+ stores.* Leading and driving REI’s data transformation journey to SAP BW/4 Hana. Improving ROI by reducing Database & Application data footprints, purging techniques, and introducing self-service data models for new and emerging business use-cases.* Awarded RAD award from key Merchandising business Executives for delivering the Merchandise Hierarchy Reclass project that helped in product classification & assortment for the co-op.* Expanding my core competencies in areas such as Cloud Datawarehousing (Snowflake), Sigma Computing, Python, AWS, etc.
Education
San Diego College of Continuing Education
Professional Continuing Education
2024
National Institute of Information Technology
Bachelor's degree
2006 — 2009
Stony Brook University
Master of Science (MS)
2009 — 2011
Sathyabama Institute of Science & Technology, Chennai
Bachelor of Engineering
2005 — 2009
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