Who is Raja Babu? Overview
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Raja Babu is listed as Data Engineer at HCLTech, based in Singapore, Singapore, Singapore. AeroLeads shows a matched LinkedIn profile for Raja Babu.
Raja Babu previously worked as Data Analyst at Iqvia and SAS Developer at Cognizant. Raja Babu holds Bachelor'S Degree, Electrical And Electronics Engineering from Anna University Chennai.
Company email context
Email format at HCLTech
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HCLTech
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Profile bio
About Raja Babu
I am a Data Engineer with a strong background in addressing complex data challenges in the banking and healthcare domains. I deliver reliable, high-performance, and scalable data engineering solutions by designing and developing effective data pipelines and employing appropriate frameworks and data models. This approach ensures efficiency and accuracy in data transformation and analytics while managing high volumes of data in both real-time and batch environments.In my role, I collaborate with Business Analysts, Data Managers, and stakeholders to gather critical insights, bridging the gap between technical and business teams to provide customized and impactful solutions. Notably, I reduced licensing costs by implementing a tailored solution to replace a legacy export function saving $50K/Annum, and I also improved data governance by automating the extraction of dataset metadata, significantly minimizing costs and manual efforts.
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4 roles
Raja Babu work experience
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Data Engineer
Current➢ Migration from Legacy System to Big Data Environment(ADA - DBS Bank)-> Tech Stack – CDSW, Pyspark, Python, SQL(MySQL), Superset, SAS, Presto, Jenkins, Airflow, Hive, Grafana etc.,- Migrated legacy System to the ADA environment using a Spark (PySpark) framework, enhancing data processing efficiency and handling huge volumes of data for real-time and batch.
Jul 2021 - Present
Data Analyst
➢ Reporting and Compliance Solutions (IQVIA)-> Tech Stack – SAS (SAS EG and SAS Studio), Python, Bitbucket- Partnered with various teams to develop customized reporting frameworks that met unique client requirements and improved data accessibility.- Worked with SAS edit checks, including global, therapeutic area, study-specific, and third-party vendor.
Jul 2020 - Oct 2020
Sas Developer
➢ Reporting Solutions and Data Management (Sanofi Aventis)->Tech Stack – SAS (SAS EG and SAS Studio), SQL, Python, R (RStudio)- Collaborated with Data Managers to understand reporting needs and delivered tailored solutions that enhance data management and visualization.- Utilized standard SAS programs to develop Patient Profile Reports, improving data.
Feb 2016 - Feb 2020
1 education record
Raja Babu education
FAQ
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What company does Raja Babu work for?
Raja Babu works for HCLTech.
What is Raja Babu's role at HCLTech?
Raja Babu is listed as Data Engineer at HCLTech.
Where is Raja Babu based?
Raja Babu is based in Singapore, Singapore, Singapore while working with HCLTech.
What companies has Raja Babu worked for?
Raja Babu has worked for Hcltech, Iqvia, and Cognizant.
How can I contact Raja Babu?
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What schools did Raja Babu attend?
Raja Babu holds Bachelor'S Degree, Electrical And Electronics Engineering from Anna University Chennai.
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