Sowmmya Katari Hariharan

Experience Level

Expert
Expert
Expert
Intermediate

Work Experience

Data Analyst at All Green Energy
March 1, 2025 - Present
Designed and maintained Power BI dashboards to track operational KPIs and enable real-time decision-making for business teams. Built forecasting models to identify demand patterns for resource planning. Automated recurring reports and data workflows to reduce manual effort and improve data accuracy. Collaborated with stakeholders across operations, product, and leadership to ensure data consistency, quality, and compliance.
Senior Software Engineer at Mobius Knowledge Services Private Limited
July 1, 2023 - October 16, 2025
Created and distributed daily/weekly Excel and Power BI reports to provide real-time visibility into operational performance metrics. Processed and analysed large datasets (>1.2M rows) using SQL, achieving 98% data integrity and supporting accurate business reporting. Streamlined reporting workflows by developing Python automation scripts, reducing manual reporting time by 30%. Led a 5-person development team and collaborated with data scientists and stakeholders to deliver analytical tools and insights aligned with business goals.

Education

MSc. Data Science and AI at University of Liverpool, UK
September 1, 2023 - September 1, 2024
B.E. Electrical and Electronics Engineering at Vivekanandha College of Engineering for Women, Anna University, India
August 1, 2016 - September 1, 2020

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Energy & Utilities, Professional Services