About Zafrullah
English
Native or bilingual
Urdu
Native or bilingual
Experience
- BoltSenior Analytics EngineerTRANSPORTATIONNovember 2025 - Today (7 months)Berlin, Germany• Design and maintain scalable analytics data models to support product, business, and growth use cases.• Build and optimize data transformations using SQL and dbt to ensure reliable, consistent, and well-structured datasets.• Develop and maintain the analytics layer on cloud data warehouses, improving data quality, performance, and usability.• Collaborate with cross-functional teams to translate business requirements into robust data models and metrics.• Improve data reliability through testing, documentation, and best practices in analytics engineering.• Optimize queries and data structures to enhance performance and cost efficiency.• Enable self-service analytics by supporting dashboards and reporting for key stakeholders.
- PodimoSr. Analytics EngineerOctober 2024 - January 2026 (1 year and 3 months)Berlin, Germany• • Designed and implemented a new system for calculating recognized revenue from subscription data, improving accuracy and alignment with financial reporting standards.\• • Partnered closely with the Finance team to automate and standardize revenue recognition accounting entries across multiple markets.• • Led the development of scalable data pipelines and payout reporting tools, enabling timely and accurate payments to content partners.• • Automated quarterly reporting workflows using BigQuery and Google Apps Script, reducing manual effort and ensuring consistent data delivery across regions.• • Built flexible infrastructure to support multiple payment models (e.g., Pay Per Hour, Pay Per Book, RevShare) and regional requirements, streamlining financial operations.• • Drove cross-functional collaboration between Data, Finance, and Content teams to ensure alignment between product usage, revenue reporting, and accounting needs.
- CapmoSr. Analytics EngineerJuly 2022 - September 2024 (2 years and 2 months)Munich, Germany• * Acts as a role model for the team, challenging current processes and practices to raise the technical excellence bar• * Drives the adoption of guidelines and best practices, fostering a team culture that values quality and reliability• * Demonstrates expertise in structuring databases and abstracting logical layers within the tool landscape• * Takes on complex problems and designs scalable solutions, showcasing problem-solving skills• * Proactively identifies and addresses performance and optimization issues, ensuring the delivery of high-quality technical products.• * Working with internal stakeholders like Customer Success, Sales and Revenue Operations to drive topics like Adoption, Revenue Engine, Churn prevention and customer reporting.
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Education
- Bachelor of Electrical Engineering (BS - EE)National University of Computer and Emerging Sciences2018BS (EE)
- Data Science Orientation Databases and SQL for Data Science Machine Learning with Logistic Regression in Excel, R, and Power BI Security and Privacy for Big DataData Science Orientation Databases and SQL for Data Science Machine Learning with Logistic Regression in Excel, R, and Power BI Security and Privacy for Big Data