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keshav_kumar121

Keshav Kumar

@keshav_kumar121

Data Engineering Support, SQL and ETL Troubleshooting

India
Inglese, Hindi
Alcune informazioni sono riportate in lingua inglese.
Chi sono
I help individuals and small teams with SQL queries, data validation, and ETL troubleshooting. My work includes fixing SQL joins and aggregations, resolving data mismatches, and debugging small data pipelines (ADF / PySpark – basic to intermediate). I focus on short, clear tasks with quick turnaround and transparent communication.... Continua a leggere

Competenze

k
keshav_kumar121
Keshav Kumar
offline • 

Consulta i miei servizi

Dati ETL
I will fix sql queries and provide data engineering support
A partire da10 USD / progettoMaggiori dettagli

Esperienza lavorativa

Software Engineer 1

MAQ Software • Full time

Jan 2025 - Present • 1 yr 4 mos

Working as a Data Engineer with hands-on experience in SQL-based data processing, data validation, and pipeline troubleshooting. Regularly work on ETL workflows involving data ingestion, transformation, and loading using tools such as PySpark, Azure Data Factory, and Microsoft Fabric components. Responsibilities include fixing data quality issues, resolving schema mismatches, handling incremental loads, and supporting reporting and analytics requirements. Focused on practical problem-solving, optimization, and clear communication with stakeholders.