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Sachin khajuria

@sachinkhajuria

Senior Data Engineer | Python, SQL, Snowflake, Spark, PySpark, dbt, Airflow | AWS, Azure | Data Pipelines & Cloud Data Engineering

India

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What I'm looking for

I'm looking for Senior Data Engineer and Lead Data Engineer opportunities focused on scalable data platforms, cloud data engineering, ETL/ELT, and analytics infrastructure. I'm particularly interested in remote roles involving Snowflake, AWS/Azure, Spark, Python, SQL, dbt, and Airflow.

🚀 Senior Data Engineer | Scalable Data Platforms & Cloud Engineering

Senior Data Engineer with 5 years of experience designing and optimizing production-grade data pipelines and cloud data platforms across AWS, Azure, and Snowflake. Strong in Python, SQL, PySpark, Spark, dbt, Airflow, Fivetran, and modern ELT architectures.

💼 Professional Highlights

• Data Engineering: Designed scalable ETL/ELT pipelines using Airflow, Fivetran, Matillion, dbt, and Snowflake.

• Pipeline Modernization: Led migration of 60+ legacy Matillion workflows to a modern dbt + Astronomer Airflow architecture.

• ☁️ Cloud & Big Data: Hands-on experience across AWS, Azure, Spark, PySpark, Databricks, Hadoop, Hive, and Delta Lake.

• ⚙️ Data Reliability: Built monitoring, alerting, validation, and failure-handling mechanisms supporting production SLAs.

• 📊 Analytics Engineering: Built curated, analytics-ready datasets supporting marketing analytics and BI dashboards through Sigma and other visualization platforms.

🛠️ Core Stack: Python, SQL, Snowflake, PySpark, Spark, dbt, Airflow/Astronomer, AWS, Azure, Databricks, Fivetran, Matillion, Kafka, Git/GitHub, CI/CD.

Experience

Work history, roles, and key accomplishments

Current

Sr. Analyst - Data Engineering

Current

LatentView Analytics

May 2024 - Present (2 years 5 months)

Designed & managed scalable production pipelines using Airflow, Matillion and Fivetran. Led migration of 60+ legacy Matillion workflows to dbt + Airflow, improving scalability & maintainability. Developed complex Snowflake SQL transformations and curated analytics-ready datasets for marketing analytics and Sigma dashboards. Implemented monitoring, alerting and failure handling for SLA reliability.

Data Engineering Cloud Data Engineering Cloud Data Warehousing Python SQL Snowflake DBT Airflow AWS Fivetran Fivetran Connector SDK

Data Engineer

Futurense Technologies

Apr 2023 - May 2024 (1 year 1 month)

Worked on data migration, analytics & large-scale data engineering projects using Snowflake, Azure, Spark & Python. Migrated Oracle/Informatica workloads to Snowflake using Fivetran and validated migrated data. Built an end-to-end Uber analytics pipeline using Azure Data Factory, Hadoop, Hive, PySpark and Snowflake, delivering insights through Power BI dashboards.

Python Excel Project Management SQL Data Analysis Azure Fivetran Azure Data Factory Azure Synapse Azure SQL

Associate Software Engineer

Tech Mahindra

Mar 2022 - Apr 2023 (1 year 1 month)

Managed and optimized SQL Server and SAP ABAP databases, improving query performance by 20% and reducing storage requirements by 15%. Developed database solutions using Open SQL for efficient data retrieval and manipulation. Contributed to Java and Python programming initiatives and delivered functional software projects.