Rumaisa Kk
Freelance Data Analyst | Data Cleaning & Dashboard Development | Power BI • SQL • DAX | KPI Reporting
- Role
- Junior Data Analyst at Doctosmart
- Location
- Kozhikode, KL, IN
- LinkedIn followers
- 500 followers
About Rumaisa Kk
Freelance Data Analyst specializing in SQL, Power BI, and data modeling. I help businesses transform messy, unstructured data into clean, scalable datasets and interactive dashboards that support better decision-making.Experienced in data cleaning, feature engineering, DAX development, KPI modeling, and performance reporting across operational datasets. Focused on delivering clear insights that improve efficiency and business visibility.Available for remote freelance and project-based assignments.
Experience
Junior Data Analyst
Nov 2025 — Present
Cleaned and prepared datasets using Excel and SQL, improving data quality by 20% • Built Power BI dashboards for sales and operations reports • Automated weekly and monthly reports, reducing reporting time from 6 hours → 1 hour • Analyzed data trends and shared insights with management to support decision-making
Education
University of Calicut
Master of Computer Applications - MCA, Computer Science
2012 — 2015
University of Calicut
Bachelor of Computer Application - BCA, Computer Science
2009 — 2012
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