# Ashish Singh

Ashish Singh is a remote worker on Himalayas, AWS Data Engineer at PWC, based in United States.

Source: https://himalayas.app/@ashishsingh17

```text
I build cloud data platforms, lead engineering teams, and automate enterprise analytics.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | United States |
| Authorized to work in | United States |
| Salary expectations | 175k+ USD |
| Job categories | Data Engineering Manager, Data Architect, Data Engineer, MLOps Engineer, Business Intelligence Developer, Analytics Manager |
| Skills | GCP, BigQuery, Dataflow, Pub Sub, Cloud Composer, Cloud Storage, AWS, S3, AWS Glue, Amazon Redshift, AWS Lambda, AWS Step Functions, Snowflake, Databricks, Delta Lake, Medallion Architecture, Data Vault, Data Mesh, Data Lakehouse, Dimensional Modeling, Data contracts, Data Lineage, Airflow, DBT, Informatica, Apache NiFi, Alooma, Google Data Fusion, Talend, SSIS, Python, PySpark, SQL, Pl SQL, Shell, BTEQ, C++, Teradata, Oracle, SQL Server, Vertica, Looker, LookML, Tableau, Domo, Cognos, Business Objects, Claude Code, Prompt Engineering, Claude skills, MLFlow, MLOps, LLMOps, Apache Spark, Docker, Gitlab, Jenkins, Git, Autosys, TIDAL, Astronomer, Maestro, Control M, GDPR, CCPA, RBAC, Data Quality, PII Protection, HIPAA, Segment, Tealium, Lytics, Google Analytics, Google Ad Manager, Emarsys, Maropost, Kafka, SAP, Salesforce, CI CD, ETL, ELT, Data Governance, Data Architecture |
| LinkedIn | https://linkedin.com/in/ashish-singh-23ba1911 |

## About

```text
I've built enterprise data platforms across AWS, GCP, Snowflake, and Databricks for organizations including PwC, Cardinal Health, Konica Minolta, NBCUniversal, Vindex, and Tipico.

At Vindex, I led engineers in migrating legacy pipelines to Databricks Delta Lake and Snowflake, improving performance by more than 40% while reducing infrastructure costs. At NBCUniversal, I delivered GCP data-platform capabilities supporting real-time and batch analytics and self-service BI.

I lead end-to-end data engineering work—from ingestion, ETL/ELT, dimensional modeling, and medallion architecture to governance, lineage, data quality, and secure access controls. I've also built global teams, mentored engineers and data scientists, and partnered with business, security, infrastructure, and product leaders.

I use Python, SQL, PySpark, DBT, Apache Airflow, BigQuery, AWS Glue, Snowflake, Databricks, and Looker to deliver reliable data products. I also use Claude Code to accelerate pipeline development, automate UAT, and create reusable prompt-driven engineering workflows.
```

## Experience

### AWS Data Engineer (current)

[PWC](https://himalayas.app/companies/pwc). Jan 2026 - Present

```text
Led architecture and delivery of scalable AWS data platforms, designing end-to-end solutions for data ingestion, transformation, storage, and analytics. Optimized enterprise data repositories using AWS services including S3, Glue, and Lambda, and led cross-functional teams to deliver production-ready data platforms.
```

Skills: AWS, S3, Glue, Lambda, Python, SQL, PySpark, ETL, Data-Quality, Data-Pipelines

### Tech Lead, Data Engineering & Integration

[Cardinal Health](https://himalayas.app/companies/cardinal-health). Nov 2025 - Jan 2026

```text
Architected end-to-end data integration solutions on GCP BigQuery and Kafka, enabling real-time and batch data ingestion with full lineage tracking and governance compliance. Led integration of SAP data feeds and provided technical guidance to cross-functional teams.
```

Skills: GCP, BigQuery, Kafka, SAP, Data-Integration, ETL, Claude-Code, Data-Governance

### Data Engineering Manager & MLOps Lead

Konica Minolta. Nov 2024 - Nov 2025

```text
Designed and maintained a scalable GCP data platform using BigQuery with medallion architecture, ensuring reliable data products for business needs. Drove DBT-based transformation pipelines, built Looker dashboards, and led a team of data engineers and scientists while implementing MLOps and LLMOps frameworks.
```

Skills: GCP, BigQuery, DBT, Looker, LookML, MLOps, LLMOps, Claude-Code, Data-Engineering, Team-Leadership

### End-to-End Data Architect

[NBCUniversal](https://himalayas.app/companies/nbcuniversal-com). May 2024 - Nov 2024

```text
Led data acquisition and high-volume processing initiatives on GCP (Dataflow, Pub/Sub, BigQuery, DBT) for distributed computing and real-time analytics. Designed technical solutions on GCP and collaborated with stakeholders to implement scalable ETL/ELT solutions.
```

Skills: GCP, Dataflow, Pub-Sub, BigQuery, DBT, Looker, ETL, ELT, Data-Architecture

### Sr. Engineering Manager

Vindex. Jul 2022 - May 2024

```text
Led a team of engineers in re-architecting legacy pipelines to Databricks (Delta Lake, medallion architecture) and Snowflake on AWS, achieving 40%+ performance improvement and significant cost reduction. Designed data governance frameworks ensuring GDPR compliance and built Looker dashboards for cross-functional stakeholders.
```

Skills: Databricks, Delta-Lake, Snowflake, AWS, PySpark, Python, Data-Governance, GDPR, Looker, Team-Leadership

### Head of Data

Tipico. Aug 2021 - Jul 2022

```text
Led and scaled Data Engineering, BI, and Salesforce teams on Snowflake (AWS), improving data processing efficiency by 25% through pipeline automation using Airflow and DBT. Directed end-to-end data integration and reporting automation, reducing manual processing by 40%.
```

Skills: Snowflake, AWS, Airflow, DBT, Data-Engineering, BIツール, Salesforce, Data-Integration, Automation

### Analytics Manager

[Haymarket Media](https://himalayas.app/companies/haymarket-media-us). Jun 2019 - Aug 2021

```text
Managed enterprise GCP BigQuery data warehouse and designed scalable ETL/ELT pipelines on AWS (Lambda, S3) to support BI and analytics needs. Integrated CDP and Google Analytics data to build customer 360 profiles and directed data governance ensuring GDPR and CCPA compliance.
```

Skills: GCP, BigQuery, AWS, Lambda, S3, ETL, ELT, Tealium, Segment, Google-Analytics, Looker, LookML, Python, Gitlab, CI-CD

### Data Consultant

[Bed Bath & Beyond](https://himalayas.app/companies/bed-bath-beyond). Sep 2018 - Jun 2019

```text
Designed end-to-end architecture for a personalized content framework within the Marketing Technology & Innovations group, integrating multi-source customer data for dynamic marketing personalization. Collaborated with analytics and email marketing teams to develop a platform for personalized content delivery.
```

Skills: Data-Architecture, Personalization, Martech, Customer-Data, Analytics

### Senior Consultant / ETL-SQL Architect

[SiriusXM](https://himalayas.app/companies/sirius-xm-radio). May 2018 - Sep 2018

```text
Served as ETL/SQL Architect for the Receiver Manufacturer project, designing ETL processes integrating data from diverse sources. Administered Cognos multi-tiered architecture and developed Report Studio reports.
```

Skills: ETL, SQL, Cognos, Report-Studio, Data-Integration

### Data Architect / Analyst / Integrator

Federal Reserve Bank of NYC. May 2015 - May 2018

```text
Led data architecture for MARS (Markets Analytics Reporting System), integrating market data from Bloomberg, eMBS, and US Treasury Direct into a centralized reference data mart. Managed data governance processes and designed Informatica-hosted web services.
```

Skills: Data-Architecture, Data-Integration, Informatica, Data-Governance, Market-Data, Bloomberg

### ETL Architect / Sr. BI Developer

[SiriusXM](https://himalayas.app/companies/sirius-xm-radio). Mar 2013 - May 2015

```text
Designed ETL processes for the Telematics project (Oracle to Vertica via Informatica) and contributed to the next-generation marketing platform project. Developed dynamic data compression and encryption processes for secure handling of sensitive subscriber data.
```

Skills: ETL, Oracle, Vertica, Informatica, Data-Compression, Encryption, Master-Data-Management

### Senior Data Engineering & BI Roles

[Lockheed Martin](https://himalayas.app/companies/lockheed-martin). Feb 2000 - Feb 2013

```text
Held senior-level data engineering, ETL development, and BI roles using PL/SQL, Informatica, Cognos, and Oracle across defense, insurance, pharmaceutical, and financial services industries.
```

Skills: Pl-SQL, Informatica, Cognos, Oracle, ETL, BIツール

## Education

### New Jersey Institute of Technology

Bachelor of Science, Computer Science

```text
Bachelor of Science in Computer Science with a minor in Mathematics.
```

### Amazon Web Services (AWS)

AWS Certified Solutions Architect – Associate, Cloud Architecture

```text
AWS Certified Solutions Architect – Associate certification obtained in 2018.
```

## Tech stack

- Segment
- Astronomer
- Amazon Redshift
- Snowflake
- Apache Spark
- AWS Glue
- Talend
- Tableau
- Looker
- DOMO
- Amazon S3
- AWS Step Functions
- GitLab
- Jenkins
- Salesforce
- PySpark
- dbt
- Oracle
- Vertica
- Google Analytics
- Databricks
- Python
- C++
- MLflow
- Kafka
- Apache NiFi
- AWS Lambda
- Shell
- Git
- Docker
- Airflow
- Emarsys
- Tealium
- SQL
- SAP
- Delta Lake
- Maestro
- Claude Code

To contact Ashish, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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