Sayan Roy
Data Analyst | SQL, Python, Power BI, Excel | Data Visualization & Machine Learning | Transforming Data into Actionable Insights | Intern @ Skillfied Mentor
- Role
- Data Analytics Intern at Skillfied Mentor
- Location
- Kolkata, WB, IN
- LinkedIn followers
- 500 followers
About Sayan Roy
I’ve always loved the stories that numbers can tell. As an aspiring Data Analyst, I enjoy…
Experience
Data Analytics Intern
Apr 2025 — Present · Ghaziabad, IN
Key accomplishments include:* Analyzed complex datasets using SQL and Python, revealing critical trends that improved decision-making processes by 30% across multiple projects within the organization.* Developed interactive dashboards in Power BI that enhanced data visualization capabilities, leading to a 25% increase in stakeholder engagement during presentations and meetings.* Cleaned and transformed raw data from various sources, improving overall data quality by 40%, which facilitated more accurate reporting and analysis for strategic initiatives.* Collaborated with cross-functional teams to deliver actionable insights from data analyses that contributed to a 15% increase in project efficiency over a six-month period.Skills: SQL, Python, Power BI, Advance Excel, Machine Learning, Data Analysis, Data Visualization
Education
Techno India College Of Technology
Bachelor's degree
2017 — 2020
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