About Zain
English
Native or bilingual
German
Conversational
Experience
- CareemData AnalystApril 2021 - May 2023 (2 years and 1 month)Erfurt, Germany– Developed structured datasets and analytical pipelines using Python and SQL, creating a reliable foundation for operational and marketing reporting on 20 TB of data.– Improved reporting accuracy by implementing automated data validation and QA/QC workflows, reducing inconsistencies by 25% and increasing confidence in business insights.– Engineered data quality monitoring dashboards which single-handedly caught and resolved 5-7 data inconsistencies weekly, ensuring reliable reporting and contributing directly to data-driven decision-making– Improved interactive Power BI dashboards for 20+ stakeholders, translating complex datasets into actionable KPI insights and enabling faster decision-making.– Automated recurring reporting workflows with Excel VBA, reducing manual effort by 40% and improving team efficiency– Orchestrated meetings between 4 departments to create standardized KPIs, which in turn strengthened data-driven decision-making across operational processes and enhanced revenue tracking accuracy by 18%.
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Education
- M.Sc. in ResearchTU Ilmenau2026M.Sc. in Research
- BS. in Computer ScienceUniversity of Sargodha2019BS. in Computer Science