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narayananrg

Narayanan

@narayananrg

Senior Data Engineer

Inde
Anglais
Certaines informations sont présentées en anglais.
À propos de moi
Hi, I’m a Data Engineer specializing in SQL query optimization and Snowflake. I help clients solve performance issues, fix slow or incorrect queries, and extract accurate insights from their data. My services include: • Writing and optimizing complex SQL queries • Troubleshooting and fixing data issues • Snowflake query development and performance tuning • Data cleaning and preparation for reporting I focus on delivering efficient, reliable solutions with clear communication and on-time delivery. Let’s work together to solve your data challenges.... Plus d’infos

Compétences

n
narayananrg
Narayanan
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

SQL & Requêtes NoSQL
I will fix slow sql queries and optimize snowflake performance
De5 $US / projetPlus de détails

Expérience professionnelle

DATA

Senior Data Engineer

DATA

Oct 2021 - Present • 4 yrs 7 mos

Role: Data Engineer Duration: 5 years Description: Worked as a Data Engineer with strong experience in SQL and Snowflake. Built and optimized SQL queries for large datasets, improving performance and efficiency. Developed data transformation logic and handled data cleaning to ensure accurate and reliable outputs. Experienced in Snowflake data warehouse operations including table creation, data loading, and query optimization. Focused on delivering efficient and scalable data solutions.