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Raj K
@raj55kush
Senior Data Analyst
India
Hindi, Inglese
Chi sono
I am a Senior Data Analyst with 4+ years of experience in data analytics, automation, and workflow optimization. Skilled in Python, KNIME, Power BI, Excel, and SQL, I specialize in enhancing data quality, reducing manual effort, and automating processes to drive efficiency and insights.
Competenze
Raj K
offline •
Consulta i miei servizi
Analisi BI
I will build power bi dashboards and etl pipelines for your data
Esperienza lavorativa
Data Analyst
S&P Global • Full time
Oct 2021 - Present • 4 yrs 7 mos
• Responsible for data management and meta-structure implementation in AutoForecast, a proprietary tool focused on automotive production/sales, vehicle segmentation, and component-level datasets. • Handled complex computations using Python workflows, reducing manual effort and improving data accuracy by 70%. • Migrated legacy Excel calculations to Python to streamline recurring calculations and minimize human errors, saving 8+ hours of manual work per cycle. • Developed KNIME-based ETL pipelines to cleanse, structure, transform, and export publication-ready datasets, streamlining reporting workflows. • Ensured and enhanced data quality through in-depth data analysis and visualization. • Built analytics reports and dashboards in Power BI (using Excel/CSV & AWS Athena) to deliver actionable insights to stakeholders and enable data-driven decision-making. • Streamlined data operations and publication by coordinating with global stakeholders to ensure smooth and timely data handling across regions. • Extracted data using SQL for ad-hoc reporting. • Mentored new analysts through knowledge transfer sessions and technical guidance.
