Tamanna Mandal - Data Analyst Portfolio
Aspiring Data Analyst specializing in Power BI, SQL, and Python. Deloitte Forage Certified and open to internships in Delhi, India.
Contact Me
Professional Summary
Data-Driven Analyst
Curious about how data transforms businesses with expertise in Python, SQL, and visualization tools.
AI & Machine Learning
Experience with Pandas, NumPy, and Matplotlib for efficient, innovative project outcomes at CodSoft.
Problem Solver
Driven by a relentless pursuit of knowledge and solving problems that matter in collaborative environments.
Technical Expertise
Data Analysis
Proficient in transforming raw data into actionable insights using statistical methods and analytical tools.
Microsoft Power BI
Creating interactive dashboards and reports that transform complex data into clear visual stories.
Data Visualization
Skilled in presenting data through compelling visual formats that highlight patterns and trends.
Professional Experience
CodSoft
Intern
July 2024 - August 2024 (2 months)
Kolkata, West Bengal, India
  • Assisted team members in daily tasks, reducing workload and allowing focus on high-priority assignments
  • Acquired hands-on experience in artificial intelligence and machine learning projects
  • Collaborated to analyze problems and develop innovative solutions
Education
1
Bachelor's Degree in Computer Application
Jagannath University
October 2022 - October 2025
2
12th Grade (CBSE), Science
Yuvashakti Model School
April 2021 - July 2022
Certifications
Database Management System
Comprehensive understanding of database design, implementation, and management principles
.
Deloitte Australia - Data Analytics Job Simulation
Practical experience in data analysis methodologies and tools used in professional consulting environments.
Tata - Data Visualisation: Empowering Business with Effective Insights
Skills in creating impactful data visualizations that drive business decisions.
The Joy of Computing Using Python
Proficiency in Python programming for computational tasks and data analysis.
Technical Skills
Programming
  • Python
  • SQL
Libraries & Frameworks
  • Pandas
  • NumPy
  • Matplotlib
Tools
  • Power BI
  • Database Management Systems
  • Excel
My Approach to Data
I'm driven by a relentless pursuit of knowledge and solving problems that matter. I thrive in environments that challenge my skills and allow for substantial growth and innovation.
Through collaborative engagement, I strive to contribute effectively and push the boundaries of existing tech norms, creating thoughtful, innovative data solutions.
Let's Connect
If you're in the tech arena and value thoughtful, innovative data solutions, I'd love to share insights and explore collaboration possibilities!
Location
Delhi, India
Sample Projects
Blinkit Performance Analytics Dashboard
Power BI | Business Intelligence | Data Visualization
  • Designed scalable dashboards for real-time KPI and product performance monitoring
  • Enabled faster business reporting with slicers, filters, and dynamic visualizations
Sample Project
Sales & Customer Insights Dashboard
Power BI | Business Intelligence | Data Visualization
  • Designed interactive dashboards to track sales trends, customer segments, and revenue distribution across regions and product categories.
  • Automated data visualization & reporting, reducing manual work and giving stakeholders real-time access to insights.
Project & Certificates Link
GitHub

GitHub

GitHub - tamanna0903/project-

Contribute to tamanna0903/project- development by creating an account on GitHub.

Certificates
Database Management System:

onlinecourses.swayam2.ac.in

Database Management System

Deloitte Australia - Data Analytics Job Simulation:

PDF file

Deloitte

Tata - Data Visualization: Empowering Business with Effective Insights:

PDF file

TATA

The Joy of Computing Using Python:

PDF file

PYTHON

Ready to Collaborate?
Let's connect to share perspectives and drive the future of innovation in tech! I'm currently open to internships and excited to bring my data analysis skills to your team.
Made with