---
title: "Priyanshi Saxena - Data Analyst in Ghaziabad | Tal"
description: "Meet Priyanshi Saxena, Data Analyst at Cognizant | Snowflake | SQL | Python | Power BI | ETL | Business Analytics | KPI Reporting | Data Reconciliation & Transforming Data into Insights based in Ghaziabad."
image: "https://tal.club/meet/priyanshi-32/share-image"
---

# Priyanshi Saxena on Tal

## Headline

Data Analyst at Cognizant \| Snowflake \| SQL \| Python \| Power BI \| ETL \| Business Analytics \| KPI Reporting \| Data Reconciliation & Transforming Data into Insights

## About

I am a Data Analyst with 3\+ years of experience in data analytics, data engineering, and business intelligence, currently working with Cognizant Technology Solutions\. I specialize in transforming raw data into reliable, actionable insights that support smarter business decisions and scalable operations\. With a strong foundation in analytics and engineering, I bring a results\-driven approach to solving complex data challenges\. My core expertise includes SQL, Python, Snowflake, Power BI, ETL pipelines, data reconciliation, data validation, and reporting automation\. I have hands\-on experience working with large\-scale datasets, optimizing queries, troubleshooting pipeline issues, and improving data quality across enterprise systems\. I am also comfortable working in Agile/Scrum environments and collaborating with cross\-functional stakeholders to deliver business\-focused solutions\. Throughout my career, I have delivered measurable impact by automating data quality checks that reduced manual effort by 40%, while improving accuracy across 10M\+ records\. I have successfully ensured 100% data consistency between Snowflake and downstream systems through advanced reconciliation processes\. In addition, I have built dashboards that enhanced reporting visibility and KPI tracking for business teams\. What I bring to organizations is a combination of analytical thinking, technical expertise, attention to detail, and a proactive mindset\. I enjoy identifying opportunities for efficiency, solving data problems, and enabling data\-driven growth\. I’m always open to connecting with professionals in data analytics, business intelligence, and data engineering, and exploring opportunities where I can create meaningful impact\.

## Location

Ghaziabad

## Work experience

Data Analyst at Cognizant, Jan 2024 \- Present · 2 yrs 7 mos, Noida · Hybrid, ● Led end to end data validation, reconciliation, and quality assurance initiatives across Snowflake and 3\+ downstream systems, improving reporting accuracy and enabling reliable business decision\-making\. ● Optimized 15\+ SQL queries using indexing, CTE restructuring, and performance tuning, improving ETL pipeline efficiency by \~30% and enhancing enterprise data processing performance\. ● Collaborated with AWS and Snowflake engineering teams to identify and resolve ETL pipeline failures, improving production stability, data reliability, and enterprise data availability\. ● Partnered with business stakeholders, product owners, and cross\-functional teams to gather requirements, define user stories, and support UAT activities, ensuring successful delivery of data\-driven solutions\. ● Developed SQL based KPI reporting solutions that improved visibility into operational performance and supported data driven decision making\.

Data Analyst Trainee at Cognizant, Jan 2023 \- Jan 2024 · 1 yr 1 mo, Noida · Hybrid, • Automated SQL and Python\-based data quality checks across 10M\+ records, reducing manual effort by 40% while improving reporting accuracy and data integrity\. • Performed root cause analysis of ETL workflow failures within Snowflake environments, identifying recurring issues and supporting long\-term reliability improvements\. • Supported data sourcing, extraction, transformation, validation, and reporting activities across enterprise analytics projects\. • Collaborated with cross\-functional teams to ensure timely delivery of accurate datasets for reporting and business analysis\. • Assisted in monitoring data quality metrics and implementing validation controls to strengthen governance and compliance standards\.

Data Analyst Intern at Cognizant, Feb 2022 \- Aug 2022 · 7 mos, Noida, • Developed interactive Power BI dashboards to track key performance indicators \(KPIs\) and business metrics, improving reporting efficiency and visibility for stakeholders\. • Extracted, cleaned, and transformed data from Snowflake using Python\-based workflows to support reporting and analytical requirements\. • Assisted in data preparation, validation, and reporting activities, ensuring accuracy and consistency across datasets\. • Supported business performance analysis by converting raw data into actionable insights and visual reports\. • Collaborated with team members to streamline reporting processes and reduce manual effort through automation\.

## Education

Bachelor of Technology \- BTech, Electronics and Communication Engineering, ABES Engineering College

[View the original profile](https://tal.club/meet/priyanshi-32)

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