Amit Singh

As a Senior Developer at Team Computers Pvt. Ltd., I leveraged my expertise in Tableau, AWS Athena, SQL server and project management to drive significant improvements in data processing and visualization projects. My problem-solving skills led to a 30% increase in project efficiency, showcasing my ability to deliver impactful solutions in high-stakes environments.

Reporting Tools: Tableau Desktop, Tableau Server
Role: Tableau Developer
Project Overview:

• Collaborated in meetings for requirement gathering, technical evaluation, and feasibility analysis.
• Designed interactive and insightful reports using Tableau Desktop, with data sourced from Amazon Redshift
• Integrated map charts to visually represent the geographical distribution and exposure area of loans, enhancing the dashboard’s spatial analysis capabilities
• Developed dynamic parameters to facilitate real-time data interaction and customization, giving users the flexibility to adjust views based on their specific needs
• Used trend lines alongside bar charts to effectively visualize periodic changes in loan allocations across different regions
• Applied the dual-axis concept to enable deeper insights into relationships between multiple data points within the same report.
• Created interactive filters, groups, and sets to refine and tailor the data for end users
• Leveraged action filters to enhance interactivity, providing users with a seamless, dynamic experience in exploring the data.
• Regularly iterated on the report, implementing feedback and customer requests to enhance functionality and meet evolving needs.

Reporting Tools: Tableau Desktop, Tableau Server

Key Responsibility:

• Contributed to the requirement gathering phase, providing valuable input to ensure technical feasibility and alignment with project goals.
• Created comprehensive reports using Tableau Desktop, integrating data from Amazon Redshift to provide accurate visualizations.
• Designed complex visualizations incorporating hierarchical structures, calculated columns, drill-down functionality, and a variety of chart types, including table graphs, line charts, and bar charts.
• Developed dynamic parameters to meet specific reporting requirements, enhancing user experience and flexibility.
• Implemented binning and data blending techniques in Tableau to streamline reporting processes and improve insights.
• Utilized dual-axis concepts to compare multiple metrics within a single visualization, optimizing data analysis.
• Created interactive filters, groups, and sets to allow users to explore data from various perspectives.
• Published and managed Tableau sheets and dashboards on Tableau Server, ensuring accessibility and collaboration.
• Continuously enhanced and updated the reports to meet evolving customer requirements and deliver actionable insights.

• Designed and developed detailed reports using Tableau Desktop, leveraging the power of Amazon Redshift for efficient data retrieval.
• Actively participated in requirement gathering sessions, contributing to technical understanding and conducting feasibility studies to ensure project alignment.
  • Utilized DBeaver for accessing databases, performing complex SQL queries to extract the necessary data for accurate reporting.
  • Prepared base data for validation, ensuring alignment between Tableau Desktop outputs and the underlying data source.
  • Implemented various Tableau calculations, including Level of Detail (LOD) expressions, groups, sets, and table calculations, to meet complex business requirements.
  • Enhanced report interactivity through the use of filters and parameters, ensuring a user-friendly experience for stakeholders.
  • Regularly updated the reports to incorporate evolving business needs and requirements.
  • Successfully created and published interactive dashboards on Tableau Server, managing extract schedules for timely updates.
  • Conducted root cause analysis for extract refresh failures in Tableau Server, resolving issues and ensuring consistent report performance.