MD ATAULLAH
New Delhi
Summary
Results-driven Business Intelligence Administrator with 4 years of experience in managing, optimizing, and supporting enterprise BI platforms including Tableau, Power BI, Alteryx, SAS, and SAP BusinessObjects. Skilled in server administration, user and permission management, performance tuning, and data governance to ensure high availability, security, and scalability of BI environments. Adept at data integration, ETL workflows, and report deployment, with a proven track record of enabling data-driven decision-making across business units. Strong problem-solver with expertise in automation, system monitoring, and stakeholder collaboration to deliver reliable and efficient BI solutions.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Business Intelligence Administrator
Tata Consultancy Services
New Delhi
12.2021 - Current
- Administered and optimized Tableau, Power BI, and Alteryx platforms, achieving 99.9% uptime and improved report delivery speed by 30%.
- Managed user provisioning, permissions, and data governance, ensuring 100% compliance with organizational security policies.
- Performed upgrades, patching, and migrations with zero unplanned downtime.
- Collaborated with BI developers and analysts to deploy, troubleshoot, and optimize dashboards, improving query efficiency by 20%.
- Oversaw data connection reliability, maintaining 99% refresh success rate for extracts and live connections.
- Configured and maintained authentication protocols (SAML, LDAP, SSL) and Row-Level Security (RLS) for secure access control.
Education
B.Tech - Electrical Engineering
Jamia Millia Islamia
New Delhi10-2020
Skills
- Tableau Server
- Power BI Server
- Alteryx
- SAS
- SAP BO
- ServiceNow
- SQL
- Python
- PowerShell
- Agile Methodology
- ETL
- Data Modeling
- Row Level Security
- Automation Scripting
- Microsoft Excel
- SharePoint
Certification
- Tableau and Datawarehousing
- Microsoft Power BI Desktop
- Alteryx Designer
- Microsoft Azure Administrator
- SQL Essentials
- Agile Methodology
Timeline
Business Intelligence Administrator
Tata Consultancy Services
12.2021 - Current
B.Tech - Electrical Engineering
Jamia Millia Islamia
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