Aman K. - Data Analyst / Visualisation Expert

Aman K.

Data Analyst / Visualisation Expert

India | Asia/Kolkata (INR)

$0/hr
Part-time:10-30 hrs/week
0, Followers

ABOUT ME

3+ professional experience in Data Integration , Migration to ERP System , Data Visualisation using Powerbi and Tableau Software .

Assisted in data analysis, star schema data modeling and design specific to data warehousing and business intelligence environment.
Concurrently, responsible for the support and administration of large (2TB) enterprise level data warehouses holding weekly credit card and real estate transactions which were aggregated overnight for Monday morning reporting to the banking customers.

Led efforts to analyze data for source/target mappings, created T-SQL scripts for data processing and automations.
Led database administration and database performance tuning efforts to provide scalability and accessibility in a timely fashion, provide 24/7 availability of data, and solve end-user reporting and accessibility problems.
Proactively identified, managed, and corrected data quality issues with reports provided to CR managers.
Developed ETL scripts to enable weekly processing of 2-4 GB data sets into data warehouse.
Optimized ETL performance to provide quickest response time possible.
Automated and executed operational processes and procedures to ensure uptime and performance in a high-availability web-based environment

SKILLS