Maryam Zulfiqar, Developer in Toronto, ON, Canada
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Maryam Zulfiqar

Verified Expert  in Engineering

Database Developer

Toronto, ON, Canada

Toptal member since January 6, 2025

Expertise
Excel DevelopmentSQLTableau DevelopmentBusiness Intelligence DevelopmentGitHub
Bio

Maryam is skilled at bridging the gap between analytics, technology, and business stakeholders to drive insights by developing use-case-driven datasets and reports. As a business intelligence analyst with operational experience, she excels in a centralized data product team, constructing and managing BigQuery tables for reporting purposes and ETL operations. Maryam would be a great addition to any team.

Portfolio

Toptal
Tableau, SQL, Google BigQuery, Dataform, GitHub

Experience

  • Microsoft Excel - 5 years
  • Google BigQuery - 4 years
  • Reporting - 4 years
  • SQL - 4 years
  • Tableau - 4 years
  • Business Intelligence (BI) - 4 years
  • Microsoft Power BI - 2 years
  • MicroStrategy - 2 years

Availability

Part-time

Preferred Environment

SQL, Microsoft Power BI, Tableau, MicroStrategy

The most amazing...

...thing I've set up is an alerting bot with pre-built libraries that extracts data from BigQuery and transmits alerts to a Slack channel.

Work Experience

Data and BI Analyst

2021 - 2024
Toptal
  • Utilized BigQuery to design, develop, profile, and document use-case-driven datasets in the Google Cloud Platform (GCP).
  • Employed BigQuery to manipulate raw data for reporting in Tableau dashboards and business performance updates.
  • Developed metrics and analyzed areas to monitor and understand talent movement through the funnel, including measuring screening speed, drop-out rates, and staff performance indicators and scores.
Technologies: Tableau, SQL, Google BigQuery, Dataform, GitHub

Experience

BI Visualizations Portfolio

https://github.com/maryamzu/data-and-reporting-projects
A portfolio of various BI dashboards in Tableau and Power BI to showcase report-building skills with sample datasets. The reports are hosted in GitHub and Tableau Public spaces and updated periodically.

Education

2014 - 2018

Bachelor's Degree in Science

University of Toronto - Toronto, Canada

Skills

Tools

Microsoft Excel, Microsoft Power BI, Tableau, GitHub

Languages

SQL

Paradigms

Business Intelligence (BI)

Other

MicroStrategy, Google BigQuery, Dataform, Reporting, Science

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