Keshav Singhal

Software Engineer

Bengaluru, Karnataka, India7 yrs 11 mos experience

Highly Stable

Key Highlights

Delivered $3.7M in cost savings at Walmart.
Developed scalable ETL pipelines for FMCG data.
Migrated on-premise infrastructure to Azure, reducing costs.

Stackforce AI infers this person is a Data Engineering expert in Retail and Technology sectors.

Contact

Skills

Core Skills

Data EngineeringEtlCloud ComputingData Analytics

Other Skills

AWS GlueAlgorithmsAmazon S3Amazon Web Services (AWS)Apache AirflowApache Spark StreamingApache SqoopAzure Data FactoryAzure Data LakeAzure DevOpsAzure SQLBig DataBusiness AnalysisCassandraCloud Migration

About

Experienced Data Engineer with a proven track record in building scalable data pipelines, cloud-based architectures, and analytics dashboards across GCP, Azure, and Databricks. Skilled in Python, Apache Spark, Kafka, Airflow, SQL, and containerization tools like Docker and Kubernetes. Delivered high-impact data solutions at Walmart and Fractal. Let’s connect if you're into big data, cloud, or just enjoy chatting about scaling ETL systems and data platforms.

Experience

7 yrs 11 mos

Total Experience

2 yrs 3 mos

Average Tenure

1 yr

Current Experience

Jpmorganchase

Senior Data Engineer

Jun 2025 – Present · 1 yr · Bengaluru, Karnataka, India · Hybrid

Walmart global tech india

Data Engineer 3

Apr 2022 – Jun 2025 · 3 yrs 2 mos · Bengaluru, Karnataka, India · Hybrid

Instrumental in developing the Integrated Planning (IP) dashboard and an in-house forecasting system, enhancing operational planning with real-time visibility and highly accurate demand predictions. These initiatives eliminated third-party dependencies, reduced capacity breaches by 7.2%, and delivered $3.7M in cost savings, while achieving a model accuracy of 93.6%.
Led the development of the One User Experience module, transforming adjustment processing from batch to near real-time with dynamic, on-the-fly validation. Empowered users to make highly granular adjustments at the department and category level, giving them full control to respond to demand fluctuations instantly. This transformation boosted user engagement by 18.3% and accelerated adjustment processing by 75.7%.

Data VisualizationData EngineeringETLForecastingDashboard Development

Fractal

Data Engineer

Aug 2021 – Mar 2022 · 7 mos · Gurugram, Haryana, India

Designed and implemented a scalable, end-to-end automated ETL pipeline for FMCG data at CC Hellenic, optimizing data ingestion, quality checks, and transformation. Enabled seamless integration with the in-house dashboard, enhancing decision-making efficiency. Built the pipeline for easy extension across multiple regions, ensuring long-term scalability.

ETLData IntegrationData Quality ChecksData Engineering

Nagarro

Data Engineer

Jun 2018 – Aug 2021 · 3 yrs 2 mos · Gurugram, Haryana, India

Developed a self-service analytics platform, empowering business teams to run queries independently and reducing ad-hoc requests by 65%.
to collaborate with stakeholders to understand the requirements and deliver automated reports for better visibility of business processes.
Migrated on-premise data infrastructure to Azure, lowering operational costs by $50K annually and reducing downtime by 7%, while significantly minimizing maintenance overhead.

Data AnalyticsData VisualizationCloud MigrationData EngineeringCloud Computing