# Divyanshu Singh

Divyanshu Singh is a remote worker on Himalayas, Quality Assurance Intern at ARC Document Solutions, based in India.

Source: https://himalayas.app/@divyanshusingh3

```text
I’m a detail-driven Data Analyst building ETL pipelines and Power BI insights.
```

| Detail | Value |
| --- | --- |
| Availability | Open to opportunities |
| Location | India |
| Authorized to work in | India, China, Japan, Russian Federation, South Africa, Brazil, Singapore, United Kingdom, United States |
| Job categories | Data Analyst, Data Analyst, Business Intelligence Analyst, Junior Analyst |
| Skills | Python, Pandas, SQL, Excel, Power BI, Plotly, Streamlit, PostgreSQL, MySQL, Data Normalization, Query Optimization, ETL, Data Cleaning, Root Cause Analysis, Data Quality Assurance, Great Expectations, scikit learn, Random Forest, Window Functions, Numeric |
| LinkedIn | https://https://www.linkedin.com/in/divyanshusingh152/ |
| GitHub | https://https://github.com/Divyanshusingh152 |

## What I'm looking for

```text
I’m looking for a role where I can own data validation and ETL pipelines, build reliable dashboards, and use SQL and Python to deliver trustworthy, business-ready insights in a quality-first team.
```

## About

```text
I’m a detail-oriented Data Analyst with a strong foundation in Quality Assurance and Data Validation. In my current Quality Assurance Intern role, I focus on verifying digital documents and ensuring 100% accuracy before publication, while reporting data anomalies so issues are resolved quickly.

I build end-to-end ETL pipelines, execute complex SQL (including CTEs and Window Functions), and turn cleaned datasets into actionable insights with Power BI dashboards and interactive apps. For example, I developed a churn predictor using 7,043 Telco records and achieved 81% prediction accuracy, and I created a job market intelligence system analyzing 29,418 Naukri.com listings to uncover opportunity patterns across dimensions and cities.
```

## Experience

### Quality Assurance Intern (current)

ARC Document Solutions. Sep 2025 - Present

```text
Specialized in data validation and digital document verification, ensuring 100% accuracy of files before publication. Performed quality checks to identify data anomalies and reported defects to the engineering team for immediate resolution.
```

Skills: Data-Validation, Data-Quality, Quality-Control, Anomaly-Detection, Root-Cause-Analysis, Data-Cleaning

## Education

### Narula Institute of Technology

Bachelor of Technology (B.Tech), Electronics & Communication. 2021 - 2025

```text
B.Tech in Electronics & Communication from Narula Institute of Technology in Kolkata (2021–2025).
```

## Tech stack

- Pandas
- MySQL
- PostgreSQL
- Gmail
- scikit-learn
- Streamlit
- Root Cause
- SQL
- Great Expectations
- Numeric

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

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