Ali Raza
Data Engineer | PySpark, Python, SQL | Expertise in Data Warehousing, ETL, Big Data, Pipelines, KPIs and Database Management | Certified Data Scientist
- Role
- Data Engineer at Diensten Tech Limited Formerly Known As Jkt Consulting Ltd
- Location
- Gurugram, IN
- LinkedIn followers
- 500 followers
About Ali Raza
Dedicated and detail-oriented Data Engineer with a strong focus on efficiency and…
Experience
Data Engineer
Diensten Tech Limited Formerly Known As Jkt Consulting Ltd
Sep 2022 — Present · Noida, IN
Executed data extraction, manipulation, cleansing, and processing via Python, and Spark ensuring high standards of data integrity and accuracy.• Conducted comprehensive data analysis to uphold the best practices of data quality management.• Designed visually engaging data visualizations to present complex data findings and insights effectively for many stakeholders and build a scalable database capable of ETL processes.• Translate business propositions into quantitative queries, and create coherent Logical data models, and KPIs that help guide important client business decisions.• Worked both as an independent Engineer and as a team player, handling a team of four, assigning tasks to them according to ability, and monitoring projects to ensure progress.Key Achievement: I worked with the Senior Data Engineer and Team Lead in writing the client\'s entire legacy code from Python to PySpark, which resulted in performance tuning by 80%. Later, I converted the Python pipeline to PySpark and crafted various KPIs.
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.