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Data analyst and ETL/developer with 5 years of IT experience designing, developing, and supporting enterprise ETL processes, data pipelines, data warehouse solutions, and system integrations across on-premises and cloud environments. Hands-on with Informatica PowerCenter, Informatica Intelligent Cloud Services (IICS), Azure Data Factory, SQL Server, Oracle, Snowflake, Azure Data Lake, and Python (Pandas/NumPy), supporting reporting, automation, and production reliability. Experienced in complex ETL mappings, source-to-target transformations, SQL query development, stored procedures, and data validation/reconciliation. Strong collaborator with BI teams, QA, business users, and stakeholders, with a consistent focus on data accuracy, quality, reliability, and scalable enterprise data integration.…Data analyst and ETL/developer with 5 years of IT experience designing, developing, and supporting enterprise ETL processes, data pipelines, data warehouse solutions, and system integrations across on-premises and cloud environments. Hands-on with Informatica PowerCenter, Informatica Intelligent Cloud Services (IICS), Azure Data Factory, SQL Server, Oracle, Snowflake, Azure Data Lake, and Python (Pandas/NumPy), supporting reporting, automation, and production reliability. Experienced in complex ETL mappings, source-to-target transformations, SQL query development, stored procedures, and data validation/reconciliation. Strong collaborator with BI teams, QA, business users, and stakeholders, with a consistent focus on data accuracy, quality, reliability, and scalable enterprise data integration.

Geeta Dhakal

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Data analyst and ETL/developer with 5 years of IT experience designing, developing, and supporting enterprise ETL processes, data pipelines, data warehouse solutions, and system integrations across on-premises and cloud environments. Hands-on with Informatica PowerCenter, Informatica Intelligent Cloud Services (IICS), Azure Data Factory, SQL Server, Oracle, Snowflake, Azure Data Lake, and Python (Pandas/NumPy), supporting reporting, automation, and production reliability. Experienced in complex ETL mappings, source-to-target transformations, SQL query development, stored procedures, and data validation/reconciliation. Strong collaborator with BI teams, QA, business users, and stakeholders, with a consistent focus on data accuracy, quality, reliability, and scalable enterprise data integration.…Data analyst and ETL/developer with 5 years of IT experience designing, developing, and supporting enterprise ETL processes, data pipelines, data warehouse solutions, and system integrations across on-premises and cloud environments. Hands-on with Informatica PowerCenter, Informatica Intelligent Cloud Services (IICS), Azure Data Factory, SQL Server, Oracle, Snowflake, Azure Data Lake, and Python (Pandas/NumPy), supporting reporting, automation, and production reliability. Experienced in complex ETL mappings, source-to-target transformations, SQL query development, stored procedures, and data validation/reconciliation. Strong collaborator with BI teams, QA, business users, and stakeholders, with a consistent focus on data accuracy, quality, reliability, and scalable enterprise data integration.

Available to hire

Data analyst and ETL/developer with 5 years of IT experience designing, developing, and supporting enterprise ETL processes, data pipelines, data warehouse solutions, and system integrations across on-premises and cloud environments. Hands-on with Informatica PowerCenter, Informatica Intelligent Cloud Services (IICS), Azure Data Factory, SQL Server, Oracle, Snowflake, Azure Data Lake, and Python (Pandas/NumPy), supporting reporting, automation, and production reliability.

Experienced in complex ETL mappings, source-to-target transformations, SQL query development, stored procedures, and data validation/reconciliation. Strong collaborator with BI teams, QA, business users, and stakeholders, with a consistent focus on data accuracy, quality, reliability, and scalable enterprise data integration.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Work Experience

Data Analyst at Data Insight

December 1, 2024 - Present

Design and support ETL/ELT workflows to extract, transform, validate, and load data from spreadsheets, CRM systems, internal applications, client files, job platforms, and real estate data sources. Develop SQL queries (joins, aggregations, subqueries, filters, transformations) to support enterprise reporting, operational analysis, and ad hoc data requests. Support Azure Data Factory pipelines for cloud-based ingestion, transformation, integration, monitoring, and troubleshooting. Automate data preparation and cleansing of large datasets using Python with Pandas/NumPy, and reconcile records to improve accuracy and efficiency. Integrate data from multiple business systems into standardized reporting datasets and perform data validation/reconciliation to identify duplicates, missing values, schema inconsistencies, inaccurate status updates, and integrity issues. Monitor ETL and reporting processes, investigate failures, resolve transformation issues, optimize SQL and preparation for perfo

Technology Analyst/ETL Informatica Developer at Infosys

December 1, 2022 - September 1, 2024

Designed, developed, and maintained enterprise ETL processes using Informatica PowerCenter to integrate data from multiple sources into staging, control, summary, and data warehouse tables. Built complex Informatica mappings using Source Qualifier, Lookup, Joiner, Expression, Filter, Router, and Aggregator to support scalable batch and historical loads. Created and configured sessions, workflows, taskflows, dependencies, parameters, and schedules for recurring enterprise integration processes. Developed reusable transformations, SQL overrides, source filters, lookup conditions, and routing logic to improve ETL performance and reduce processing time. Wrote and optimized complex SQL queries for validation and discrepancy investigation to support reconciliation and troubleshooting. Supported Informatica Intelligent Cloud Services (IICS), Cloud Data Integration, and Cloud Application Integration across on-premises and cloud environments. Developed and supported Azure Data Factory pipelines