Akash vishwakarma
@akashvishwakarma1
Senior Data Engineer delivering scalable ETL, real-time pipelines, and analytics that drive business growth.
IndiaWhat I'm looking for
I am a Senior Data Engineer with 6 years of experience building scalable data platforms, real-time and batch ETL pipelines, and analytics solutions across e-commerce, cloud infrastructure, and SaaS. I specialize in PySpark, Python, SQL, Airflow, AWS and Tableau, and have repeatedly reduced latency, improved query performance, and cut costs while enabling actionable BI.
Notable achievements include a 50% latency reduction for streaming pipelines, 60% query performance improvements after warehouse migrations, and delivering centralized KPI dashboards that increased dashboard traffic 10x and improved customer retention by 30% through churn analytics. I focus on reliable, low-latency data feeds, efficient data models, and delivering measurable business outcomes.
Experience
Work history, roles, and key accomplishments
Onboarded infrastructure metrics into the Horizon Data Platform, built Airflow+PySpark ingestion pipelines processing 100M+ records and created a Tableau reporting layer on Trino to enable proactive capacity planning.
Designed real-time ETL pipelines for credit card transactions using Kafka and Spark Streaming, reducing processing latency by 50% and delivering low-latency feeds for risk and fraud monitoring.
Senior Data Engineer
Blinkit
Jul 2021 - Sep 2023 (2 years 2 months)
Built a centralized consumer data warehouse and migrated on-premise warehouse to Amazon Redshift, improving query performance by 60%, cutting costs by 30% and driving a 40% uplift in monetization.
Data Analyst
TresVista
Jul 2019 - Jul 2021 (2 years)
Developed analytics solutions to identify churn root causes and recommended actions that increased customer retention by 30%; automated reporting workflows reducing manual effort by 90%.
Education
Degrees, certifications, and relevant coursework
Chandigarh Group of Colleges, Landran
Bachelor of Technology, Computer Science Engineering
2015 - 2019
Bachelor of Technology in Computer Science Engineering completed from Chandigarh Group of Colleges, Landran between 2015 and 2019.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
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