# Abhigyan Mukherjee

Abhigyan Mukherjee is a remote worker on Himalayas, Data Engineer at Accenture, based in India.

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

```text
I build reliable Databricks lakehouses and trusted reporting data products for business teams.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | India |
| Authorized to work in | India |
| Salary expectations | 100k+ INR |
| Job categories | Data Engineer, Salesforce Developer |
| Skills | Azure Databricks, Delta Lake, Unity Catalog, Medallion Architecture, Dimensional Modeling, PySpark, Python, SQL, JDBC, Apex, Lightning Web Components, ADLS Gen2, Azure Logic Apps, Azure Blob Storage, Azure DevOps, CI CD, Git, Jenkins, Power BI, Azure Synapse, Dataverse, Dynamics 365 Finance And Operations, Salesforce, SCD2 |

## About

```text
At Accenture, I own a production Databricks lakehouse end to end, from JDBC ingestion through Unity Catalog-governed bronze, silver, gold, and reference layers. I build dimensional models, SCD Type 2 mappings, and business aggregates that power Power BI reporting.

I've delivered five business-ready reports covering payouts, regional performance, disbursement status, solvency, and unmapped-plot data quality. By adding validation, error handling, and monitoring, I reduced failed pipeline runs by 20% while mentoring junior engineers on PySpark transformations and pipeline design.

Previously at Cognizant, I automated manual reporting with PySpark and Databricks, replacing recurring CSV work with a single notebook run and producing eight client reports across three downstream services. I also built merchandise onboarding and demand-forecasting pipelines, and began my career at Persistent Systems building Salesforce solutions with Apex and Lightning Web Components.
```

## Experience

### Data Engineer (current)

[Accenture](https://himalayas.app/companies/accenture). Sep 2024 - Present

```text
Own a production Databricks lakehouse end to end, building silver and gold layers with conformed dimensions and facts. Delivered 5 business-ready Power BI reports and improved pipeline reliability by 20%.
```

Skills: Azure-Databricks, Delta-Lake, Unity-Catalog, Medallion-Architecture, Dimensional-Modeling, PySpark, Python, SQL, JDBC, Azure-DevOps, CI-CD, Power-BI, Data-Quality, SCD2

### Data Engineer

[Cognizant Technology Solutions](https://himalayas.app/companies/cognizant). Feb 2022 - Aug 2024

```text
Built silver and gold table logic for 5-6 business reports and automated a manual weekly reporting process, cutting 12 person-hours/month to a single notebook run. Tuned PySpark transformations to reduce runtime by 10%.
```

Skills: Azure-Databricks, Delta-Lake, Unity-Catalog, ADLS-Gen2, PySpark, Python, SQL, Azure-Logic-Apps, Azure-Blob-Storage, Azure-Synapse, Dataverse, Dynamics-365, Data-Pipelines, Automation

### Salesforce Developer

[Persistent Systems](https://himalayas.app/companies/persistent-system). Oct 2020 - Feb 2022

```text
Developed back-end and front-end Salesforce solutions using Apex and Lightning Web Components. Managed version control and build automation with Jenkins.
```

Skills: Salesforce, Apex, Lightning-Web-Components, Jenkins, Version-Control, Build-Automation

## Tech stack

- Azure Synapse
- Jenkins
- Salesforce
- PySpark
- Lightning Web Components
- Azure DevOps
- Python
- Apex
- Git
- SQL
- Azure Blob Storage
- Delta Lake
- Azure Logic Apps
- Unity Catalog
- Power BI

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

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