Aryan Singh
@aryansingh20
I turn messy marketing data into ROI insights, forecasts, and stakeholder-ready dashboards.
IndiaWhat I'm looking for
At Tata Consultancy Services, I procure, validate, and analyze large-scale marketing and business datasets for a Fortune 50 healthcare client. I use SQL and Python to deliver reliable analysis-ready data, then apply regression and Bayesian modeling to quantify channel-level ROI and MROI for a multi-billion-dollar drug brand.
I build Power BI dashboards and KPI reporting frameworks that improve visibility into promotional performance, and translate findings into clear stakeholder presentations. Earlier at Siemens, I contributed to cross-platform mobile applications in React Native and JavaScript, improving render efficiency and load times.
Experience
Work history, roles, and key accomplishments
Performed end-to-end data procurement, validation, and quality checks using SQL and Python. Applied regression and Bayesian modeling to quantify marketing ROI for a Fortune 50 healthcare client, and designed Power BI dashboards for KPI tracking.
Education
Degrees, certifications, and relevant coursework
SRM Institute of Science and Technology
Bachelor of Technology, Computer Science and Engineering
2019 - 2023
Pursued a Bachelor of Technology in Computer Science and Engineering, gaining a strong foundation in computing and data analysis.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Portfolio
github.com/Singh-AryanJob categories
Skills
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