# Rakesh Rg

Rakesh Rg is a remote worker on Himalayas, Systems Engineer at Tata Consultancy Services, based in India.

Source: https://himalayas.app/@rakeshrg

```text
Data & Backend Engineer at TCS BANCS Securities Processing who optimized 50+ PL/SQL packages and improved processing performance by 30–50%.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | India |
| Authorized to work in | India |
| Salary expectations | 140k+ INR |
| Job categories | Data Engineer, Backend Engineer |
| Skills | Data Engineering, ETL ELT, Pl SQL, SQL, Python, PySpark, Apache Spark, Spark SQL, Oracle Database, AWS, S3, AWS Glue, AWS Lambda, Amazon Redshift, Database Migration |

## About

```text
At TCS BANCS Securities Processing, I develop and optimize PL/SQL packages, procedures, functions, and triggers for capital markets and Risk Module processing. I also supported an Oracle Database migration from 11g to 19c, including remediation, testing, and data validation.

I develop financial-data ETL/ELT workflows with Python, PySpark, Apache Spark, and AWS services. On my Trade Processing and Analytics Pipeline project, I built a batch pipeline with AWS Glue and PySpark and automated delivery of transformed datasets to Amazon Redshift.
```

## Experience

### Systems Engineer (current)

[Tata Consultancy Services](https://himalayas.app/companies/tata-consultancy-services). Jun 2024 - Present

```text
Developed and optimized 50+ complex PL/SQL packages, procedures, functions, and triggers for high-volume capital market applications and Risk Module processing. Supported Oracle Database Migration 11g to 19c, including PL/SQL remediation, regression testing, data validation, and performance verification.
```

Skills: Pl-SQL, SQL, Oracle, Python, PySpark, Apache-Spark, AWS-Glue, AWS-Lambda, S3, Amazon-Redshift, ETL, ELT, Data-Validation, Performance-Optimization, Bulk-Collect, FORALL, AWR, Indexing, Execution-Plans

## Education

### Rao Bahadur Y. Mahabaleswarappa Engineering College

Bachelor of Engineering, Mechanical Engineering. 2019 - 2023. Grade: 7.99/10

```text
Bachelor of Engineering in Mechanical Engineering with a CGPA of 7.99/10.
```

### Microsoft

Azure AI Fundamentals (AI-900), Artificial Intelligence

```text
Certification in Azure AI Fundamentals (AI-900).
```

## Tech stack

- Amazon Redshift
- Apache Spark
- AWS Glue
- Amazon S3
- Pandas
- PySpark
- MySQL
- Databricks
- Jira
- Python
- JSON
- AWS Lambda
- Git
- SQL
- Power BI
- AWS
- Azure

To contact Rakesh, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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