Summary
Overview
Work History
Education
Skills
Certification
Timeline
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N R NAJEEB RAHMAN

N R NAJEEB RAHMAN

THIRUVANANTHAPURAM

Summary

Highly-motivated employee with desire to take on new challenges. Strong worth ethic, adaptability and exceptional interpersonal skills. Adept at working effectively unsupervised and quickly mastering new skills.

Overview

3
3
years of professional experience
1
1
Certification

Work History

Automation Engineer

Cognizant
Chennai
02.2023 - Current
  • Designed and implemented automated workflows for various business processes.
  • Identified areas of improvement in existing automation processes and systems.
  • Developed tools to automate manual tasks such as data entry and reporting.
  • Debugged failed automated tests by analyzing log files and identifying root causes.
  • Provided technical support to other teams regarding the use of automated testing tools.
  • Implemented strategies to ensure reliability, scalability, security, and maintainability of automated solutions.

AWS Python Developer

cognizant
Kochi
05.2022 - 02.2023
  • Designed and developed RESTful APIs with Flask microframework.
  • Analyzed code and corrected errors to optimize output.
  • Troubleshot, debugged, and fixed issues related to existing Python codebase.
  • Evaluated various libraries and frameworks to identify best solutions for specific requirements.
  • Utilized Pandas library for data analysis, manipulation, and visualization purposes.
  • Employed Git version control system for tracking changes in source code repositories over time.
  • Collaborated with other developers to create software architectures based on client's needs.
  • Monitored application performance metrics such as memory usage, CPU utilization, regularly.
  • Worked with server-side and front-end technologies and leveraged common design patterns to code dynamic and user-friendly systems.
  • Integrated object-oriented design and development techniques into projects to support usability goals.
  • Implemented serverless architectures with AWS Lambda functions, API Gateway and DynamoDB.

AWS Data Engineer

Cognizant
Kochi
08.2021 - 04.2022
  • Developed and maintained data pipelines to ingest, store, process and analyze large datasets in AWS S3 buckets.
  • Created ETL processes using Python scripts to move data from various sources into the target databases on AWS Redshift or RDS.
  • Implemented automated monitoring of data flows using Cloudwatch and Lambda functions.
  • Designed and implemented a distributed system to collect, store and transform streaming data with Kinesis Firehose and Streams.
  • Configured IAM roles for secure access control to resources within an AWS environment.
  • Developed Spark applications on top of Hadoop clusters running on EMR for performing complex analytics operations.
  • Monitored resource utilization metrics such as CPU utilization and network throughput with CloudWatch alarms and dashboards.
  • Managed Data Lake architecture based on Apache Parquet files stored in S3 buckets and queried via Athena.
  • Configured computing, networking and security systems within cloud environment.

Education

B.Tech - Applied Electronics and Instrumentation

College Of Engineering Trivandrum
Thiruvananthapuram, Kerala, India
06.2021

Skills

  • Python
  • SQL
  • AWS
  • TypeScript
  • Java
  • Cypress
  • Technical Solution Development
  • Automation Process Design
  • Test Case Management
  • Automation
  • Databricks
  • Scala
  • HTML
  • Pyspark
  • Problem-solving
  • Teamwork
  • Leadership
  • Adaptability
  • Interpersonal skills
  • Creativity

Certification

  • AWS Certified Cloud Practitioner
  • AWS Certified Solutions Architect - Associate
  • AWS Certified Data Analytics - Specialty
  • AWS Certified developer - Associate
  • Microsoft Certified Azure Fundamentals
  • Databricks Certified Data Engineer - Associate

Timeline

Automation Engineer

Cognizant
02.2023 - Current

AWS Python Developer

cognizant
05.2022 - 02.2023

AWS Data Engineer

Cognizant
08.2021 - 04.2022

B.Tech - Applied Electronics and Instrumentation

College Of Engineering Trivandrum

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