Rahul Kumar Singh

Data Analyst & BI Developer - I transform data into insights.

Power BI, SQL, Python & AI is what excites me nowadays.

Believe in letting the data tell the story.

I love transforming data into insightful dashboards and actionable analytics.

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User Data Analytics – OpaC Games

Analyzed 100K+ user events to improve app performance and user growth by 35%.

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Firebase

NLP

Analytics

+35% Growth

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InsightFlow - End-to-End Data Analysis

Comprehensive data analysis project combining Data Warehousing, ETL Pipeline, and Business Intelligence.

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SQL

PostgreSQL

ETL

Power BI

Data Warehouse

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ZestyEats Food Delivery Analysis

Built interactive Power BI dashboard analyzing 50K+ orders across 15+ locations.

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Power BI

DAX

Power Query

15+ Locations

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Netflix Recommendation System

Built an unsupervised NLP pipeline using TF-IDF and PCA to group 7,787 Netflix titles into 12 content clusters.

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NLP

TF-IDF

K-Means

NLTK

12 Clusters

Experiences

Data Analyst - TSECrio.do – EdTech Platform

April 2025 – Present

India

Analyzed student interaction and engagement patterns across the platform using Excel/Sheets and Power BI, delivering weekly insights to management and CSA teams to inform sprint priorities.
Tracked SLA compliance and analyzed support metrics (CSAT, NPS) across 300+ survey responses, maintaining a 90% CSAT score; identified recurring user confusion patterns from support tickets and feedback, recommending targeted content and curriculum changes that improved learner clarity and reduced repeat queries.
Conducted root cause analysis on user drop-off and engagement gaps; built dashboards to track key metrics (DAU/MAU/WAU, NPS) and implemented behavior-based targeting for grace users, increasing reactivation rates by 20% and reducing manual data retrieval effort by 50%.

Excel/Sheets

Power BI

SQL

Python

Analytics

Data Analyst - InternshipGnixar – EdTech Platform

March 2024 – March 2025

Remote

Owned the entire analytics function end-to-end in an early-stage EdTech startup, building data pipelines, dashboards, and reports from scratch using PowerBi, SQL, and Excel/Sheet.
Analyzed learner behavior data across 100+ active students to identify drop-off patterns and engagement trends, providing actionable insights that boosted course visibility and user engagement by 80%.

PowerBi

SQL

Excel/Sheet

Skills

I love working with data to build insightful dashboards and uncover meaningful patterns.

Python

SQL

MySQL

PostgreSQL

Power BI

Tableau

Excel

Pandas

NumPy

Scikit-learn

Data Viz

Statistics

DAX

ETL

Jupyter

Git

Behind the pixels

Finally, a quick peek into my world.

Data tells stories when you know how to listen. Every dataset has insights waiting to be discovered.

When not analyzing data, exploring new places and building side projects that excite me.

Resume

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Get in touch

Hi there — I'm currently open to new opportunities and collaborations.