Shubham Rangar

Data Scientist

Noida, Uttar Pradesh, India5 yrs 8 mos experience
Highly Stable

Key Highlights

  • Expert in transforming data into actionable insights.
  • Strong background in user behavior analytics.
  • Proficient in machine learning and predictive modeling.
Stackforce AI infers this person is a Data Science professional with a focus on analytics and machine learning in a B2B context.

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Skills

Core Skills

SqlData AnalysisPower Bi

Other Skills

Amazon Web Services (AWS)Apache SparkC (Programming Language)C++Churn AnalysisClient CommunicationComputer VisionConvolutional Neural Networks (CNN)Customer Retention AnalyticsDAXData ScienceData StructuresDatabase ReportingDatabasesDeep Learning

About

I’m a data scientist who turns messy data into meaningful insights that actually move the needle. Most of my work centers around understanding user behavior—things like retention, churn, and winback—and using machine learning to help teams make smarter decisions. I focus on building models that aren’t just accurate, but genuinely useful for the business.

Experience

5 yrs 8 mos
Total Experience
4 yrs 4 mos
Average Tenure
1 yr 4 mos
Current Experience

Dishtv

Analytics Specialist - Data Science

Feb 2025Present · 1 yr 4 mos

Infosys

2 roles

Digital Specialist Engineer - Data Science

Promoted

Jun 2022Feb 2025 · 2 yrs 8 mos

Digital Specialist Engineer (Data Analyst)

Sep 2020May 2022 · 1 yr 8 mos

  • Collaborated with business analysts to assess their database reporting needs and discuss solution options.
  • Translated database reporting needs into SQL queries that extract data and create relevant reports.
  • Writing complex SQL queries using various joins, sub queries, CTE & aggregation in SQL Server to achieve analytical objectives.
  • Creation of Views, Stored Procedure, Triggers & Indexes
  • Using Power BI Desktop for developing dashboards, visual reports and Key Performance Indicator (KPI) Scorecards
  • Created Data Analysis Expression (DAX) queries in Power BI
SQLPower BIData AnalysisDatabase ReportingDAX

Applied ai course

Machine Learning - Trainee

Jul 2021Jul 2022 · 1 yr

Education

Graphic Era Deemed to be University

Bachelor of Technology - BTech — Computer Science

Jan 2016Jan 2020

Kendriya Vidyalaya

Intermediate

Jan 2015Jan 2016

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