Eduard Nizamov – Professional Tableau Consultant, Head of BI & Extension Developer

Managing the BI department, roadmap, and platform; scaled enterprise analytics while maintaining consistent quality.

• Implemented secure Tableau Server architecture; standardized workflows and enforced a unified style guide and templates.
• Orchestrated dependency-aware refreshes and integrated REST API–based deprovisioning with HR to safeguard access.
• Scaled BI to 1,500+ users across 50+ business streams through reuse-first patterns and consistent delivery.
• Introduced out-of-the-box deployment patterns (scripted replication via API/XML) enabling 20+ dashboards to launch in 2 minutes.
• Delivered 500+ dashboards across business domains.
• Developed bespoke visualizations and admin extensions to avoid paid market add-ons.

Launched Tableau as a product and established the foundation for governance, automation, and product monitoring.

• Authored the Tableau style guide and set up initial documentation.
• Implemented smooth refresh process to ensure 100% data freshness.
• Built admin/usage dashboards (user activity, permissions, inactive assets) and embedded a feedback mechanism into templates to guide improvements.
• Secured executive buy-in for BI as a strategic product and initiated organization-wide adoption and upskilling.

• Designed an extensive Tableau training course with 16 lessons, guiding students from introductory to intermediate levels.
• Conducted 100+ webinars for 100+ students, evaluated their homework and projects.

Conducted training for BI teams and educated employees on effective Tableau use as a mentor and consultant.

• Developed an upskilling program to enhance mentees' skills and guided junior devs.
• Provided consultation on Tableau implementation, helping companies overcome data analysis and visualization challenges.

• Created and optimized 20+ reports, managed Tableau Server Administration and contributed to BI style guide development.
• Implemented a User Management Report using Tableau REST API and Python, resulting in identification of 50+ underutilized accounts and irrational usage of 5+ data sources.

• Handled diverse tasks including collaborating with business stakeholders, preparing data sources and developing Tableau reports covering 400+ end-users with my products.
• Supported 5 internal departments by creating and maintaining BI tools (20+ dashboards) to enhance performance.
• My leadership included conducting ~20 technical interviews, mentoring and onboarding new team members, leading sprint planning and tech reviews for a team of 12 analysts.

As a full-stack Tableau developer, I achieved the following:

• Developed and delivered 20+ high-impact Tableau reports, including designing dashboards, integrating interactive elements, managing row-level security, preparing of data sources in SQL and presenting dashboards to 50+ end-users.
• Streamlined Tableau Server administration, managing permissions for ~3000 users, creating auto-updated user groups and optimizing background tasks for improved performance.

As part of the Sales & Marketing and Airport Operations teams, I led the comprehensive development of the regional office, where I achieved:

• Built 3 reports using MicroStrategy DWH, Midas, and Power BI to conduct competitor analysis, uncovering 10–15% fare adjustment opportunities that boosted profitability by 12% and passenger traffic by 8%.
• Generated an operational performance report that identified flight delays caused by handling companies' organizational issues, enabling SLA negotiations that reduced service costs for Turkish Airlines by 15% and improved on-time performance.
• Awarded first place twice in the Corporate Innovation and Projects Directorate for valuable ideas, with a total of 7 submitted ideas.
• Trained 5 new employees, enhancing team skills and operational efficiency.