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simransingh675

Simran S

@simransingh675

Senior Data Analyst

India
English
About me
I am a Senior Data Analyst with 4+ years of experience transforming raw data into actionable insights using SQL, BigQuery, Looker Studio, and Python. With a strong foundation in Oracle and SQL Database Administration, I specialize in building scalable reporting solutions, automating ETL pipelines with DBT, and enabling data-driven decisions for stakeholders across Finance, Sales, and Operations.... Read more

Skills

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simransingh675
Simran S
Offline • 
Average response time: 21 hours

See my services

BI Analytics
I will do data analysis using sql, power bi and excel
From$15 / projectMore details

Work experience

Tata_Consultancy Services

Oracle DBA

Tata Consultancy Services • Full-time

Dec 2021 - May 2023 • 1 yr 5 mos

Administered Oracle 12c/19c production databases. Performed RMAN backup, recovery, and cloning operations. Managed Oracle ASM, tablespaces, and database security. Applied PSU patches and executed database upgrades. Monitored performance and listener services in Linux-based environments. Supported production incidents and ensured system reliability through preventive maintenance and performance tuning.