About Ammar Analytics

Hello! I’m Ammar Ullah Khan, a Microsoft-certified Data Analyst with strong industry experience across Power BI, AWS QuickSight, and Tableau. I excel in crafting complex dashboards that illuminate key business insights for stakeholders, while also strengthening the data foundation through machine learning, analytics, and ETL pipeline optimisation. Here’s a snapshot of my impact:

  • Helped build dashboards from the ground up for Saudi Arabia’s The Helicopter Company, enabling data-driven operational decision-making and resolving critical dashboard bugs to ensure real-time accuracy.

  • Set up the complete analytics module for a U.S.-based healthcare startup using AWS QuickSight, coordinating directly with clients and the BA team for requirement gathering and independently developing dashboards uncovering key trends in patients, revenue by services, doctor rebookings, hospital reputation, and employee performance—cutting reporting delays by 50%.

  • Independently led end-to-end dashboard delivery for an Austrian client, from requirements and project management to full implementation—delivering Power BI dashboards with SharePoint integration and embedding in Microsoft Teams.

  • Independently led an end-to-end POC dashboard project for a French client, from requirements and project management to implementation—delivering Tableau dashboards along with the necessary presentations.

  • Independently led the enhancement of VentureDive’s CRMC and Finance modules, from requirements gathering and project execution to full implementation—delivering Power BI dashboards that reduced manual work in CRMC by 60%, optimized resource planning, and improved deal closure rates.

  • Took the initiative to extend and improve financial dashboards in Power BI, presenting directly to C-level executives and supporting smarter resource allocation and more accurate profit planning.

  • Developed custom Python and SQL ETL pipelines to automate workflows, leveraging advanced SQL (views, window functions, aggregates), creating data dictionaries for consistency and maintainability, and supporting dashboard integration with websites—while also providing accurate cost estimations for analytics solutions.

  • Continuously invested in improving how I communicate with clients through focused courses and practice.

With a comprehensive command of AWS QuickSight, Looker Studio, and Tableau, I transform intricate data into polished, actionable reports.

Let’s connect. I’ll deliver your perfected data analysis and dashboards within 72 hours.

Contact

Experience

VentureDive

Business Intelligence Engineer

Zyne Ventures

  • Worked with clients based in Texas, Houston

  • Created all of the company’s dashboards from scratch to streamline all of their processes. Effectively did requirement gathering and involved the stakeholders including business analysts and CEO.

  • Wrote custom Python and SQL ETL Pipelines and debug the old ones for the new data. Streamlined the ETL Pipelines using Airflow. Managed Big data migration of around 50 Million records.

  • Automated about 70 percent of the repetitive tasks using Custom Python and SQL at no additional cost. This increased the productivity and time efficiency of the entire business analyst team

2024 - Present

  • Led VentureDive’s CRMC + Finance analytics end-to-end (requirements → delivery), delivering Power BI dashboards that reduced CRMC manual work by 60%, optimized resource planning, and improved deal closure rates.

  • Built an end-to-end CRMC analytics module that strengthened client insights and helped secure $1.25M in quarterly deals, while improving profit strategy and saving significant cost.

  • Owned a US healthcare startup analytics module in AWS QuickSight, coordinating directly with the client/BA team and delivering dashboards covering patients trends, revenue by services, rebookings, hospital reputation, and employee performance.

  • Worked on The Helicopter Company (Saudi Vision 2030), helping build the analytics module and operational dashboards from the ground up to support data-driven operational decision-making.

  • Independently delivered Power BI dashboards for an Austrian client, including SharePoint integration and embedding in Microsoft Teams for seamless stakeholder access and adoption.

  • Independently delivered a Tableau POC for a French client, from requirements to implementation, including stakeholder-ready presentations.

  • Developed custom Python + SQL ETL pipelines and automated transformations at scale (including 50M+ records), using advanced SQL (views, window functions, aggregates) to ensure reliable reporting.

  • Built high-impact Power BI dashboards with drill-downs, bookmarks, role-based security (RLS), and custom maps—designed to make insights instantly usable for decision-makers.

  • Delivered professional-grade analytics execution: data dictionaries, maintainable documentation, website/dashboard integration, and accurate cost estimations for analytics solutions.

Data Scientist

  • Developed an authentication system using ASP.NET, Bootstrap, and PostgreSQL in collaboration with the .NET team.

  • Worked closely with the business team to pitch projects to clients.

  • Ensured seamless integration of the authentication system with existing applications and databases.

.Net Developer

TechSurge Inc
Inseyab Consulting & Information Solutions LLC

Machine Learning Engineer

  • Design, build, and deploy machine learning models.

  • Handle large datasets, develop algorithms, and optimize models using frameworks like scikit-learn.

  • Collaborate with data scientists and software engineers to integrate models into production systems, ensuring scalability and performance.

My Certifications

Location

Karachi, Pakistan

Contacts

+92 336-2349646
ammarullahkhan5@gmail.com

Expertise

Transforming data into impactful stories for my clients