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Work Experience
Data Analyst
Bajaj Finserv• January 2023 - Present
• Manage Digital Product Finance (DPF) project in NBFC domain, utilizing PySpark, Data Bricks, and ETL processes for data processing. • Design and implement ETL pipelines to extract, transform, and load data from various sources into SQL Server databases. • Develop and optimize SQL Server queries for data retrieval and manipulation to support reporting and analysis requirements. • Create interactive and visually appealing reports and dashboards using Power BI to analyze data and provide insights. • Create complex Excel reports for financial analysis or data analysis purposes. • Configure and customize Salesforce to meet the needs of the field team, including user setup and security. • Provide technical support to the field team, addressing issues, and ensuring the smooth operation of Salesforce.
Big Data Analyst
Gemsonics• November 2020 - December 2022
• Manage Retail Data Analytics (RDA) project in the Retail domain, utilizing expertise in PySpark, Python, AWS Glue, and S3 for data processing and management. • Architect and implement ETL data pipelines using AWS Glue, AWS Lambda, and SQS to extract, transform, and load retail data into Snowflake data warehouse. • Utilize Snowflake SQL queries for data manipulation, aggregation, and analysis to derive actionable insights for stakeholders. • Oversee cloud infrastructure components including AWS S3, SQS, and CloudWatch to ensure smooth data workflows and efficient resource utilization. • Collaborate with stakeholders to understand business requirements and translate them into technical solutions for Retail Data Analytics. • Develop and maintain documentation for ETL processes, data pipelines, and Snowflake database schemas to ensure clarity and reproducibility. • Monitor ETL job performance using CloudWatch and promptly address any issues to maintain uninterrupted data processing. • Conduct code reviews, performance optimization, and troubleshooting to ensure data accuracy, reliability, and efficiency.
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