Swadesh Kumar Prusti
Bangalore
Summary
Highly skilled Tableau professional with a proven track record of delivering impactful data visualizations and insights that drive business growth. Successfully executed Tableau projects for retail and financial services clients, resulting in significant increases in sales, customer retention, and revenue. Strong communicator with a passion for empowering end-users to make data-driven decisions confidently and independently.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Tableau Analyst
Tata Consultancy Services
Bengaluru
06.2021 - Current
- Crafted dynamic Tableau dashboards to improve data visualization for clients and internal teams.
- Gathered business requirements from stakeholders, and collaborated with cross-functional teams to translate these into actionable dashboards and KPIs.
- Write complex SQL queries to extract, transform, and optimize data for efficient dashboard performance.
- Optimize Tableau dashboard performance by implementing best practices in data modeling, indexing, and extract management.
- Perform regular dashboard maintenance and updates based on user feedback, improving usability and functionality.
- Ensure optimal Tableau Server performance by managing extracts, schedules, and permissions efficiently.
- Coordinate with IT teams to troubleshoot technical issues, minimizing Tableau service downtime.
- Lead training sessions for staff on Tableau best practices, improving company-wide proficiency in data visualization.
- Streamline data collection processes from multiple sources, ensuring data accuracy, and timely availability.
Education
Bachelor of Technology -
College of Engineering And Technology Bhubaneswar
07.2021
Skills
- Tableau Desktop
- Tableau Server
- Tableau Prep
- Excel
- SQL
- Data modeling
- Performance Optimization
- Business Intelligence
- Python
- Pandas
- Analytical problem solving
- Issue identification
- Data visualization
- Database management
Project
Stock Performance Dashboard,
Tools Used - Tableau Desktop, Google Sheet, Google Drive
Objective - Developed a stock performance dashboard to track trends, portfolio performance, and profit and loss metrics. This solution helps users gain insights into stock behavior, evaluate investment outcomes, and make data-driven decisions.
- Managed and organized stock data in Google Sheets, ensuring structured and clean data for dashboard visualization.
- Leveraged Google Drive for seamless data storage and real-time accessibility, making it easy to collaborate and update stock data across devices.
- Visualized KPIs including weekly stock performance, portfolio value, and profit and loss percentages to provide clear, actionable insights for decision-making.
- Created detailed individual stock performance charts to highlight top-performing stocks and their contribution to portfolio growth.
- Identified top 3 stock holdings based on performance, aiding users in focusing on the most impactful investments.
- Highlighted days with high or low volatility, visualizing their effect on profit and loss, allowing users to understand the market impact and manage risks.
- Designed interactive filters for real-time exploration of portfolio data, enabling users to drill down and analyze specific stocks, dates, or performance metrics.
- Resolved data issues like inconsistencies and missing values through meticulous data validation, ensuring the dashboard provided accurate insights.
- Optimized dashboard performance to ensure smooth interactivity and fast load times, providing users with a seamless experience even with large datasets.
Certification
- SQL Basics
- SQL Intermediate
- Python Basics
- Python Essential
- Introduction to Data Science
Timeline
Tableau Analyst
Tata Consultancy Services
06.2021 - Current
Bachelor of Technology -
College of Engineering And Technology Bhubaneswar
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