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Krishna Sahu

@krishnasahu1

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Immediate Joiner | Data Engineer skilled in SQL, Python, Azure, PySpark, Databricks, ADF, Fivetran & OCI GenAI

India

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What I'm looking for

I am seeking a data engineering role focused on cloud-native ETL, scalable ingestion, real-time streaming and strong CI/CD and governance practices in a collaborative, growth-oriented team.

I am a Data Engineer with 5 years of IT experience and 4.5+ years focused on data engineering, specializing in Microsoft Azure, Databricks, PySpark, SQL, ADF and cloud-based ETL pipelines. I have built scalable ingestion frameworks, real-time streaming solutions and Medallion Architecture implementations that improved data quality, throughput and processing efficiency across marketing, finance and healthcare domains.

At McAfee and prior consulting roles I automated high-volume ingestion pipelines, reduced latency and manual effort, and implemented CI/CD, monitoring and governance to ensure reliable enterprise data platforms. I combine strong engineering rigor with experience in optimization, CDC/CDF, data governance and GenAI exposure to deliver high-performance analytics solutions.

Experience

Work history, roles, and key accomplishments

Current

Data Ingestion Engineer

Current

McAfee Software (India) Private Limited

Mar 2025 - Present (10 months)

Automated Play Store revenue ingestion and transformation pipelines processing 30M+ events/month, improving accuracy by 35% and reducing manual effort by 70%; implemented API- and SFTP-based ingestion and Spark optimizations to cut processing time by 20%.

Pyspark Python Azure Data Factory Spark Optimization Delta Lake CI CD

Consultant

Sesat Solutions Pvt Ltd

Nov 2024 - Feb 2025 (3 months)

Optimized ETL workflows and implemented data validation and reconciliation for affiliate ingestion using PySpark and Delta Lake, achieving 30% faster throughput and building scalable SFTP and Salesforce ingestion frameworks.

Pyspark Delta Lake Fivetran Data Validation ETL Azure

Azure Data Engineer

Techment Technology

Jul 2021 - Aug 2024 (3 years 1 month)

Built ingestion pipelines and Medallion Architecture on Databricks integrating 5+ sources, reducing load latency by 40% and improving data quality by 60%; developed real-time streaming to process 100K+ IoT events/day and implemented CDC/CDF to cut refresh costs by 80%.

Azure Data Factory Databricks Pyspark Delta Lake Fivetran Data Engineering