Durganand Choudhary

• Developed a comprehensive Python-based application for data quality checks, tailored for a prestigious retail client.

• Handling complete data quality stream for Albertsons from offshore .

• Led the requirements gathering process, translating client needs into high-quality, actionable solutions.

• Engineered an end-to-end data pipeline within Google Cloud Platform (GCP) and Snowflake for data quality framework.

• Build a Chat Bot for sentiment analysis using GenAI and Gradio.

• Demonstrated expertise in GCP services, including Composer, Airflow, and DAGs, to optimize data operations.
• Built pipelines in snowflake to Load semi structured data like JSON, XML from Azure Blob to different tables.
• Sound understanding of CI/CD deployment workflow.
• Created Stored procedures in snowflake to load and transform data, as per clients requirements.
• Created stored procedures for data validation check at each layer ( Source - Blob -Variant - Flat ) in snowflake as a part of ABC Framework.
• Sound understanding of data flow from source to target.
• Sound understanding of iCEDQ tool to setup business rule checks.
• Good understanding of business rules and doing drift check for source and target.
• Acquired a solid grasp of industry-specific data requirements, with a focus on the Retail and Telecom sectors.

• Working on workflow Automation for one of our Client Bharti Airtel using Shell Scripting, SQL.
• Working on Automate various reports with data from different sources.
• Expert in data analysis using various tools and writing SQL Queries.
• Developed the solution for one of the most critical report ( CBS) for our Client.
• Maintain Server performances and server health checkup.
• Responsible for database and server related issue.
• Handling PostgreSQL database issue of the team.
• Work in all activity related to ENIQ,server,OSS and reporting issue .
• Responsible for delivery of all reports under SLA .
• Working 24*7 for resolving operational issue of team.
• Data sanity check on various kind of counter and database table.

• Designing/implementing new KPIs and dashboards as per shared formulas and methodology using NetAct tool .
• .Templet creation and implement KPI formula using NetAct tool
• Responsible for delivery of all reports and insuring to get 100% touch free contractual reports.
• Create default Report templet.
• Expertise in performance reports KPIs and formula. Through knowledge of KPIs of MAPA, TRAI reports .
• Analyzing impact on KPIs and reports for change of any network parameter and NE measurement.

• Working on SQL servers, running the queries for reports generation.
• Monitoring the Packet Core KPI ASR (Attach Success Rate) and PDP(Packet Data Protocol).
• Entrusted with maintaining the daily operations, health checks, report verifications, configuration management check, fault management check of the SGSN vertical.
• Constant communication with circle teams for debugging, trouble shooting and support
• Working closely on 2G,3G and 4G technology .