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I will build etl data pipelines using pyspark, python, and AWS

India

I speak Hindi, English

Data Enginee, 9 Years, AWS Certified ETL and Big Data Expert

Hi, I'm Shishir Kumar, a seasoned Data Engineer with 9 years of hands-on experience in building scalable data pipelines, ETL workflows, and cloud-based solutions for insurance, finance, healthcare, an...
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About this Gig

Struggling with slow data processing or unreliable pipelines? As a Data Engineer with 9+ years experience, I'll design and implement robust ETL/ELT solutions tailored to your needs.


What I Offer:

  • Scalable batch/real-time pipelines using PySpark, Spark, and Airflow.
  • Cloud integrations with AWS (S3, EMR, Glue, Lambda) or GCP.
  • Data cleansing, deduplication, and transformation for high-quality outputs.
  • Optimization to reduce runtimes and costs (e.g., from hours to minutes).
  • Monitoring and automation for 99%+ uptime.


Proven Results:

Reduced data ingestion by 80%, improved efficiency by 40 hours/quarter, and boosted data reliability by 30-40%.

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build etl data pipelines using pyspark, python, and AWS
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build etl data pipelines using pyspark, python, and AWS

Expertise:

Big data

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Data extraction

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Data manipulation

+3 more

Technology:

Amazon Redshift

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Apache Hadoop

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Apache Spark

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Python

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SQL

+1 more

My Portfolio

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