Manaswini Pattnaik

Analyst
7years in AI/ML
8years in tech
7years with Python
2years average tenure

Overview

Data Engineer with experience building ETL/ELT data pipelines, data validation, and analytics workflows using SQL, Python, and cloud data platforms such as Snowflake, Amazon Redshift, and AWS services. Created BI dashboards in Tableau/Looker Studio and automated recurring reporting workflows, including LLM-powered analysis. Previously worked as a Data Analyst, delivering customer analytics, NLP-based insights, and process improvements that reduced claims/issues and shortened processing time.

Timeline

Data Engineer · Middle
Dish Network Technologies · Full-Time
Mar 2023 to Sep 2026 3 Years 6 Months Bengaluru In office
Built and optimized data pipelines and analytical data models for network performance reporting across sites, regions, and markets. Developed Python-based processing scripts for extracting, transforming, and loading datasets, with automated workflow orchestration. Monitored AWS services and improved reliability through validation, quality checks, and operational troubleshooting. Implemented LLM-powered analysis to automate recurring KPI insights and reporting.
Snowflake
Amazon Redshift
Amazon S3
AWS Step Functions
Amazon EC2
SQL
Python
ETL/ELT
Tableau
Looker
AI Agents
LLM
Data Analyst · Middle
Flipkart Internet Pvt. Ltd. · Full-Time
Nov 2019 to Mar 2023 3 Years 4 Months In office
Developed SQL queries and analytical datasets to identify impacted customers and retrieve multi-platform customer and transaction data. Built an NLP-based model for extracting tokens from customer responses to surface pain points and recommendations. Used R for analytics and created dashboards and automated reporting workflows with Python, Excel, and Linux-based processes. Delivered process improvements that reduced customer claims/issues and improved reporting and Q2R processing time.
SQL
Python
R
dplyr
stringr
ggplot2
Microsoft Excel
Jenkins
A/B Testing
NLP
Data Analyst · Middle
Flipkart (Sellers) · Full-Time
Nov 2018 to Nov 2019 1 Year In office
Translated business and customer requirements into SQL-based analytical deliverables. Automated operational reporting using Microsoft Excel, including data extraction, transformation, analysis, and reporting. Supported product pricing and promotional activities and resolved data/operational issues related to seller workflows within agreed timelines.
SQL
Microsoft Excel
Data Analyst · Middle
Innovays Business Services Private Limited · Full-Time
Aug 2018 to Nov 2018 3 Months In office
Performed data extraction, transformation, manipulation, aggregation, and reporting for business analysis needs. Created reporting artifacts using advanced Excel features and charts. Designed SQL databases and queries to compile client-requested data summaries and supported deployment-related processes.
SQL
Microsoft Excel
Biju Patnaik University of Technology
Bachelor's Degree · Computer Science & Engineering
Bhubaneswar, Odisha

Technical skills

Languages
3
SQL
Python
R
R
3
stringr
dplyr
ggplot2
DevOps
4
Amazon S3
Amazon EC2
AWS Step Functions
Jenkins
AI/ML
3
LLM
NLP
AI Agents
Analytics
4
Looker
Tableau
Microsoft Excel
A/B Testing
Other
8
Snowflake
Amazon Redshift
ETL/ELT
AWS
PostgreSQL
Pandas
Power BI
Linux

Job preferences

Work permits
India
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