Tableau Snowflake

Tekskills Inc.; Kolkata District; On-site; INR 800,000 - 1,200,000; Full time

Job summary

Tekskills Inc. is seeking an experienced Tableau BI Developer in Kolkata to design and maintain Tableau dashboards, reports, and scorecards. You will build KPI dashboards and complex visuals, publish content to Tableau Server/Cloud, and ensure scalable, secure data models in Snowflake.

The role emphasizes developing Snowflake SQL, ETL/ELT processes, and data quality controls while collaborating with data engineers and business stakeholders in an Agile environment.

Qualifications

• Proven experience in developing Tableau dashboards and reports.
• Strong knowledge of data visualization and modeling.
• Experience with Snowflake data models and Snowflake SQL.
• Ability to optimize performance and ensure data quality.

Responsibilities

• Develop and maintain interactive Tableau dashboards, reports, and scorecards.
• Create KPI dashboards, executive reports, and complex visualizations.
• Publish and manage Tableau content on Tableau Server/Cloud.
• Design Snowflake data models and data marts.
• Develop Snowflake SQL queries, procedures, tasks, and views.
• Build and optimize ETL/ELT processes for Snowflake loading.
• Ensure data quality, reconciliation, and validation.
• Gather requirements and translate to technical dashboards.
• Collaborate with Data Engineers, BAs, and product owners.
• Provide production support and troubleshoot data issues.

Skills

Tableau Development

Tableau Dashboard

Data Visualization

Data Modeling

ETL / ELT

Performance Optimization

Data Quality & Validation

Business Requirements Analysis

Tableau Calculations & LOD

Tableau Server / Cloud

Snowflake

Snowflake SQL

Tools

Tableau Server / Tableau Cloud

Snowflake

Snowflake SQL

Job description

Key Responsibilities

• Develop and maintain interactive Tableau dashboards, reports, and scorecards.
• Create KPI dashboards, executive reports, complex visualizations, and analytical solutions.
• Develop Tableau calculations, parameters, filters, and LOD expressions.
• Optimize Tableau workbooks for performance, scalability, and usability.
• Publish and manage Tableau content on Tableau Server / Tableau Cloud.
• Implement row-level security and reporting governance.
• Design scalable Snowflake data models and data marts.
• Develop and optimize Snowflake SQL queries, stored procedures, tasks, streams, and views.
• Develop and maintain ETL/ELT processes for loading data into Snowflake.
• Perform data quality, reconciliation, and validation.
• Support integration of data from multiple source systems.
• Gather business requirements and convert them into technical solutions and dashboards.
• Work with Data Engineers, Business Analysts, Product Owners, and business users.
• Provide production support and troubleshoot Tableau and data-related issues.
• Participate in Agile ceremonies such as sprint planning, daily stand-ups, and retrospectives.
• Prepare technical documentation, design documents, and knowledge-transfer materials.

Must-Have Skills

• Tableau Development
• Tableau Dashboard & Report Development
• Tableau Server / Tableau Cloud
• Tableau Calculations & LOD Expressions
• Data Visualization
• Snowflake
• Snowflake SQL
• Data Modeling & Data Warehousing
• ETL / ELT
• Performance Optimization
• Data Quality & Validation
• Business Requirements Analysis