Aryan Aher
Data Analyst with experience in SQL, Python, Power BI and advanced Excel, specialising in data-driven insights, reporting, dashboard development and process improvement across operational, consumer and research datasets.
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About
Data Analyst with experience across operational reporting, consumer analytics and applied research. Skilled in SQL, Python, Power BI, Excel and Tableau, with experience in data cleaning, validation, KPI development, dashboarding and translating complex datasets into actionable insights. Experienced in working with operational, customer and energy datasets, with a strong focus on data quality, analytical problem-solving and continuous process improvement.
Experience
Data Analyst – R3 Systems India Pvt. Ltd.
Consolidated project, task, issue and service data from disparate systems using SQL, Python/Pandas and Excel; established KPI frameworks and developed Power BI dashboards for delivery, issue resolution, rework and scope tracking. Standardised reporting processes, reducing a recurring reporting cycle from approximately 5 hours to 2 hours, alongside an 11 percentage-point improvement in on-time delivery and a 29% reduction in backlog.
Data Science Intern – Finlatics
Analysed 45,211 banking campaign records using Python and statistical analysis, identifying customer segments, conversion patterns and optimal contact timing to support campaign recommendations.
MITACS Globalink Research Intern – Concordia University
Cleaned and engineered multi-zone building sensor data for thermal modelling and analysed energy performance using time-series modelling, EUI and HDD/CDD regression.
Education
Bachelor of Architecture (Hons.) – Indian Institute of Technology (IIT), Kharagpur
GPA: 8.50/10 | Dec 2021 – Jul 2026
Relevant coursework: Data Analytics, Statistical Modeling, Linear Algebra & Numerical Analysis, Programming
Class 12 – Matoshri Junior College, Nashik
HSC: 90.2%
Class 10 – Fravashi Academy, Nashik
ICSE: 91.4%
