# Ziauddin Qureshi

Ziauddin Qureshi is a remote worker on Himalayas, Analytical Engineer at Emumba, based in Pakistan.

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

```text
I build scalable data pipelines and KPI dashboards that improve business decisions.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | Pakistan |
| Authorized to work in | Pakistan |
| Salary expectations | 50k+ USD |
| Job categories | Data Engineer, Analytics Engineer, Business Intelligence Developer, Data Analyst |
| Skills | Data Engineering, Data Analysis, Data Wrangling, Exploratory Data Analysis, SQL, Python, Pandas, NumPy, Django, scikit learn, Statsmodels, Azure Synapse, Azure Data Factory, Azure Databricks, Apache Spark, Teradata, BTEQ, Power BI, Power BI Report Server, Power Automate, PowerApps, Azure DevOps, SQL Server, Azure Blob Storage, ETL, ETL Optimization, Data Warehouse, Dimensional Modeling, Database Design, Data Modeling, RDBMS, Query Optimization, Indexing, Partitioning, Data Compression, Robotic Process Automation, Automation Anywhere, Web Scraping, D3.Js, Google Colab, Price Elasticity, Jira, Excel, Scrum, Team Management, Process Automation, Flutter, Solace |
| LinkedIn | https://linkedin.com/in/ziauddin-qureshi-168479155 |

## About

```text
At Emumba, I optimize Azure Synapse data architecture for FEMSA–Coca-Cola, improving fact-table performance through partitioning and indexing while reducing Power BI report load times. I also build KPI dashboards, integrate Power Platform tools, and led a Power BI Report Server migration across development and production.

Previously at TenX, I designed analytical data stores and end-to-end Teradata BTEQ ETL pipelines for Jazz Telecommunication. For Ancera, I built Azure Data Factory warehouse pipelines, automated data retrieval with Automation Anywhere to reduce gathering time by 75%, and used SQL and Python workflows to reduce manual workload by 70%.

At Convergent Business Technologies, I delivered Power BI and Databricks solutions for Procter & Gamble and Goody, reducing KPI tracking time by 70% and dashboard refresh time by 80%. I’ve also led dashboard teams and introduced Scrum practices including sprint planning, standups, reviews, and retrospectives.
```

## Experience

### Analytical Engineer (current)

[Emumba](https://himalayas.app/companies/emumba). Aug 2024 - Present

```text
Reviewed and improved data management processes and architecture by maintaining and optimizing Fact tables in Azure Synapse, introducing partitioning and indexing strategies that significantly improved query performance and reduced Power BI report load times. Designed optimized tables in Azure Synapse (dedicated SQL pools) to enhance data processing efficiency and system scalability.
```

Skills: Azure-Synapse, ETL-Optimization, Power-BI, Azure, SQL, Data-Management, Partitioning, Indexing, Cost-Optimization, Power-Platform

### Data Engineer

TenX. Nov 2022 - Jul 2024

```text
Worked on the design and implementation of Analytical Data Store (ADS) for a specific component to support Data Scientists in predictive analysis. Leveraged Teradata BTEQ to orchestrate end-to-end ETL pipelines within the ADS environment, ensuring data integrity and reliability throughout the feature engineering process.
```

Skills: Architecture-Design, ETL-Optimization, Teradata, BTEQ, Azure-Data-Factory, Azure-DevOps, SQL-Server, Jira, Web-Scraping, Python, Robotic-Process-Automation, Automation-Anywhere, Scrum

### Consultant, Analytics and Insight

Convergent Business Technologies. Nov 2020 - Oct 2022

```text
Collaborated with WeCrunch to develop value-driven Power BI dashboards to ensure competitiveness of product, compressing client tracking time of 50+ KPIs by 70%. Created and managed Azure Databricks notebooks using Python for data cleaning and SQL for data transformation, and created event-based triggers to start the refresh cycle for each region as soon as data arrives in Azure Blob Storage.
```

Skills: Azure-Databricks, Client-Interaction, Team-Management, Process-Automation, Power-BI, D3.Js, SQL, Python, Google-Colab, Price-Elasticity, Data-Warehouse, Time-Management, Resource-Management

## Education

### Bahria University Islamabad Campus

Bachelor of Science, Information Technology. 2016 - 2020

Activities and societies: Organizer for Bahria Sports Fest Badminton 2018, 2019; represented Bahria University in football and badminton at HEC sports.

```text
Pursued a Bachelor of Science in Information Technology, completing a final year project on a food delivery app for corporate offices and universities.
```

### Udemy

Azure Databricks, Data Engineering

```text
Completed a course on Azure Databricks taught by Derrar Alhussein.
```

### Udemy

Power BI, Data Analytics

```text
Completed a Power BI course by Maven Analytics.
```

### Udacity

SQL for Data Analysis, Data Analysis

```text
Completed the SQL for Data Analysis course.
```

### Microsoft

Azure Data Fundamentals, Data Fundamentals

```text
Completed the Azure Data Fundamentals certification (DP-900).
```

### Microsoft

Azure Data Factory, Data Engineering

```text
Completed the Azure Data Factory certification.
```

### Solace

Solace Certified Developer Practitioner, Software Development

```text
Earned the Solace Certified Developer Practitioner certification.
```

## Tech stack

- Azure Synapse
- Apache Spark
- D3.js
- Flutter
- NumPy
- Pandas
- Django
- Azure DevOps
- Jira
- Python
- scikit-learn
- SQL
- Google Colab
- Azure Blob Storage
- Automation Anywhere
- Power BI

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

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