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Hello!

I'm Preeti Singh



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Name: Preeti Singh

Job Role: Data Analyst

Address: Bengaluru, India

Skills

SQL 80%
PYTHON 60%
Data Visualization 85%
Excel 70%

About

About Me

I am a Data Analyst, who focuses on SQL, Power BI, Python, DAX, and Business Intelligence. I have professional experience in business process improvement and data analytics from my time at Atos. After a career break, I returned to data analytics through structured learning and hands-on portfolio projects, with a focus on data analysis, dashboard development, reporting, and business insights. I also have a strong interest in research and analytical writing, covering data, technology, and socio-economic issues.

  • Education: Master of Computer Application
  • Language: English, Hindi
  • BI Tools: Microsoft Power BI
  • Other Skills: Power BI | SQL | Python | DAX | Excel | Microsoft Fabric | Pandas | Data Cleaning | Data Modeling | ETL | Data Visualization | Dashboard Development
  • Interest: Reading, Writing, learning new things, Travelling

0+   Projects completed

Experience

2025 – Present

Independent Data Analytics Projects

Bengaluru, India
  • Designed interactive Power BI dashboards for retail sales, customer credit risk and financial performance analysis.
  • Built ETL pipelines using SQL, Python, Power Query and AWS S3 to clean, transform and prepare data for reporting.
  • Developed Star Schema data models, DAX measures and implemented Row-Level Security (RLS) in Power BI.
  • Automated reporting workflows using Power BI Service and incremental refresh.
  • Applied business analysis techniques to identify trends, performance drivers and optimization opportunities.
  • Earned the Microsoft PL-300 Power BI Data Analyst certification and completed industry simulations from PwC and Tata.
Oct 2018 – Nov 2025

UPSC Civil Services Examination — Independent Preparation & Research

Bengaluru, India
  • Prepared for the UPSC Civil Services Examination over multiple attempts, developing strong skills in research, analytical reasoning, structured problem-solving and written communication.
  • Reached the UPSC Civil Services Mains stage twice, undertaking extensive research across governance, public policy, economics, social issues and current affairs.
  • Also qualified for and appeared in the NABARD Grade A Mains examination, further strengthening knowledge of economics, rural development, agriculture and financial-sector issues.
  • Analyzed and synthesized information from diverse sources to develop evidence-based arguments and communicate complex issues clearly.
  • Continued developing research and analytical writing skills through independent writing on social issues, youth and public-interest topics.
Dec 2013 – Sep 2018

Associate Consultant — Business Process & Data Analytics

Atos India | India
  • Developed an Excel VBA automation framework for the PARMA Reporting Cockpit, reducing manual data consolidation by 40% and improving the accuracy of leadership reporting across global operations.
  • Wrote SQL queries to extract, validate and reconcile enterprise data for financial reporting, business analysis and management reporting.
  • Collaborated with stakeholders across the US and Europe to gather reporting requirements, analyze business needs and deliver data-driven solutions.
  • Performed root-cause analysis and process improvement, reducing workflow cycle time by 25%.
  • Delivered training on the Casewise BPM tool to client stakeholders and junior team members, strengthening process-modeling capabilities across cross-functional teams.


Education

2010 – 2013

Master of Computer Application (MCA)

Harcourt Butler Technological University
  • Grade: First Class Distinction
  • Core Focus: Database Management Systems (DBMS), Advanced Software Engineering, Data Structures & Algorithms
2007 – 2010

Bachelor of Computer Application (BCA)

C.S.J.M University Kanpur
  • Grade: First Class Distinction
  • Core Focus: Relational Databases, Mathematics & Statistical Methods, Programming Fundamentals

Projects

Projects

Below are the sample Data Analytics projects on SQL, Python, Power BI.

Global Retail Sales & Profitability Analysis

Engineered a corporate star schema and an interactive Power BI dashboard to evaluate global logistics performance, isolate systemic freight cost leaks, and analyze customer sentiments to maximize regional profitability.

GenAI-Powered Customer Credit Risk Delinquency Analysis

Developed an end-to-end Python pipeline and predictive machine learning framework to segment loan portfolios, map early warning indicators, and leverage Generative AI to automate credit risk mitigation insights.

LioCinema and JotStar Merger Analysis

Designed a power bi dashboard for LioCinema and Jotstar Telecom comapanies and analyze important key details.


GoodCabs Customer Analysis

Customer analysis based on different parameters to find out the loss of revenue.

PWC Customer churn analysis

Analyse the customer churn rate

More projects on Github

I love to solve business problems & uncover hidden data stories


GitHub

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Contact

Contact Me

Below are the details to reach out to me!

Address

Bengaluru, India

Email Address

preetihbti.singh@gmail.com