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Rachna Panigrahi

Rachna Panigrahi

Data Engineer

0+ yrs exp 87 · Excellent

About

Early-career Data Engineer with an M.Tech in Computer Science & Big Data Analytics and hands-on AWS production experience. Built end-to-end data platforms using Python, SQL, S3, PySpark, AWS Glue, Redshift, dbt and Airflow, covering ETL/ELT, data quality, dimensional modelling and batch orchestration. Experienced in production monitoring, log analysis and troubleshooting across AWS environments.

Skills & Expertise (39)

Python Intermediate
5.5/10
1
Years Exp
Pandas Intermediate
5.5/10
1
Years Exp
Data Pipelines Intermediate
5.0/10
1
Years Exp
ELT Intermediate
5.0/10
1
Years Exp
ETL Intermediate
5.0/10
1
Years Exp
Data Transformation Intermediate
5.0/10
1
Years Exp
CloudWatch Intermediate
5.0/10
1
Years Exp
EC2 Intermediate
5.0/10
1
Years Exp
Amazon S3 Intermediate
5.0/10
1
Years Exp
SQL Intermediate
5.0/10
1
Years Exp
SQL Server Intermediate
4.5/10
1
Years Exp
Postgresql Intermediate
4.5/10
1
Years Exp
Data Modelling Intermediate
4.5/10
1
Years Exp
Kibana Intermediate
4.5/10
1
Years Exp
Data Warehousing Intermediate
4.5/10
1
Years Exp
Data Quality Intermediate
4.5/10
1
Years Exp
Batch Processing Intermediate
4.5/10
1
Years Exp
Grafana Intermediate
4.5/10
1
Years Exp
Docker Intermediate
4.5/10
1
Years Exp
PySpark Intermediate
4.5/10
1
Years Exp
Apache Airflow Intermediate
4.5/10
1
Years Exp
Linux Shell Scripting Intermediate
4.5/10
1
Years Exp
AWS Glue Intermediate
4.5/10
1
Years Exp
Amazon Redshift Intermediate
4.5/10
1
Years Exp
ECS Intermediate
4.5/10
1
Years Exp
Lambda Intermediate
4.5/10
1
Years Exp
SNS Intermediate
4.5/10
1
Years Exp
ALB Intermediate
4.5/10
1
Years Exp
DB2 Intermediate
4.0/10
1
Years Exp
Cassandra Intermediate
4.0/10
1
Years Exp
Metabase Intermediate
4.0/10
1
Years Exp
DBT Intermediate
4.0/10
1
Years Exp
Hive Intermediate
4.0/10
1
Years Exp
Hadoop Intermediate
4.0/10
1
Years Exp
Machine Learning Intermediate
4.0/10
1
Years Exp
Isolation Forest Intermediate
4.0/10
1
Years Exp
Time-Series Analysis Intermediate
4.0/10
1
Years Exp
SHAP Intermediate
4.0/10
1
Years Exp
Parquet Intermediate
4.0/10
1
Years Exp

Work Experience

AWS Cloud Operations Intern

Signify

Jun 2025 - Mar 2026

Monitored and troubleshot AWS production infrastructure using CloudWatch, Icinga and OTRS, analysing alerts, logs and performance metrics to identify abnormalities and support incident resolution. Resolved 300+ operational and infrastructure tickets through root-cause analysis, severity-based prioritisation and systematic troubleshooting while following production runbooks. Monitored EC2, ECS, S3, Lambda, IAM, SNS and ALB using CloudWatch alarms and operational metrics; performed health checks, post-migration validation and production performance assessments. Analysed application/infrastructure logs in Kibana and ticket trends in Grafana, identifying recurring incident patterns and supporting high-priority production troubleshooting with shift teams. Investigated production incidents by correlating CloudWatch metrics, application logs, infrastructure alerts and ticket history, helping isolate potential root causes across application and AWS infrastructure components. Performed post-deployment and post-migration validation by verifying application availability, AWS resource health, service connectivity and key operational metrics to identify issues before they impacted production users. Collaborated closely with shift teams, application support and infrastructure teams during high-priority incidents, sharing findings, coordinating troubleshooting activities and ensuring timely handoffs and resolution updates. Maintained awareness of production SLAs, incident severity and operational priorities, ensuring critical alerts and customer-impacting issues were investigated and escalated appropriately. Used OTRS ticketing workflows to document incident investigation, troubleshooting steps, resolution details and recurring issues, improving traceability and supporting knowledge sharing across support teams. Supported continuous production monitoring by reviewing alerts, logs, dashboards and infrastructure health indicators, helping identify abnormal behaviour and recurring operational issues proactively.

Education

M.Tech. in Computer Science - Big Data Analytics Specialization - Vellore Institute of Technology, Vellore

2024 - 2026 · Afghanistan

B.Tech. in Computer Science Engineering - Silicon Institute of Technology, Bhubaneswar

2019 - 2023 · Afghanistan

Certifications

Complete AI Data Engineering With AWS (6.0) – Basic to Advance

Growdataskill · 2026

Python For Data Engineer

Udemy · 2026

Complete MySQL Bootcamp

Datacamp · 2025

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 7/15
💰 Rate 0/5
🏆 Certs 5/5
✅ Verified 5/5
Total Score 87/100

Profile Overview

Member sinceOct 2026

Availability Details

Visa Status

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Relocation

Depends on Offer