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Skills & Expertise (24)
Work Experience
Data Analyst
Mercedes-Benz Research & Development India (via Ielektron)
Jun 2023 - Present
Analyzed 5TB+ monthly vehicle telemetry (Parquet) datasets using Python and SQL to derive feature-level KPIs, engineering insights, and performance trends. Developed Python-based ETL pipelines to automate data ingestion, validation, transformation, and processing, improving analytics efficiency by 40% and reducing manual effort by 60%. Built Python event extraction frameworks to convert low-level CAN/signal data into structured business events, enabling analysis of 1M+ daily vehicle test events. Designed automotive KPIs and optimized SQL data models and PostgreSQL queries for datasets containing 100M+ records, reducing reporting query execution time by 30%. Developed SQL-based dashboards and Grafana visualizations to monitor feature KPIs, engineering quality metrics, and test coverage across multiple vehicle functions. Identified underperforming vehicle features through KPI trend analysis, root cause analysis, and signal analytics, providing actionable recommendations that supported engineering decision-making. Automated an internal data analytics tool that enabled users to execute complete analyses using only a Session ID, eliminating manual dataset selection and significantly improving analyst productivity. Performed data profiling, validation, and quality checks using Python and SQL to ensure consistency, completeness, and reliability of analytical datasets before reporting. Collaborated with cross-functional teams, product owners, and stakeholders to translate business requirements into analytical reports, KPI dashboards, and data-driven insights. Supported data governance initiatives by maintaining standardized data structures, metadata consistency, documentation, and reporting datasets, improving data usability and governance readiness. Leveraged Python, SQL, PostgreSQL, AWS S3, Power BI, Grafana, and Kafka to build scalable analytics solutions supporting enterprise reporting and performance monitoring.
Software Engineer Intern
Ielektron Technologies PVT LTD
Jan 2023 - May 2023
Automated internal workflows using Python, improving operational efficiency. Developed SQL queries for extracting, validating, and analyzing data to support reporting and business decision-making. Built backend services using Django for internal applications and collaborated with engineering teams to improve data processing workflows.
Education
BTech in Computer Science Engineering - Indian Institute of Information Technology, Dharwad
2019 - 2023 · Afghanistan
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Skills (24)
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