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Ranadheer Renjarla

Ranadheer Renjarla

Data Analyst

Hyderabad $40/hr Hybrid Full-time 0+ yrs exp 90 · Outstanding

About

I'm a Data Analyst with hands-on experience cleaning large datasets, uncovering customer behaviour patterns, and delivering insights that drive real business decisions. At Cognifyz Technologies, I cleaned 10,000+ records and uncovered sentiment trends that revealed over 70% positive customer feedback. At SaiKet Systems, my churn analysis projected a 12–18% reduction in customer loss through targeted retention strategies. My toolkit: SQL · Python (Pandas, NumPy) · Power BI · Tableau · Excel · EDA · Data Cleaning · Visualization I thrive at the intersection of data and decision-making — translating numbers into narratives that non-technical stakeholders can act on. 📩 Open to full-time Data Analyst roles. Let's connect.

Skills & Expertise (15)

Python Intermediate
6.5/10
0.1
Years Exp
SQL Intermediate
6.5/10
0.1
Years Exp
Pandas Intermediate
6.5/10
0.1
Years Exp
Data Cleaning Intermediate
6.5/10
0.1
Years Exp
Exploratory data analysis Intermediate
6.5/10
0.1
Years Exp
NumPy Intermediate
6.0/10
0.1
Years Exp
MySql Intermediate
6.0/10
0.1
Years Exp
Microsoft Excel Intermediate
6.0/10
0.1
Years Exp
Jupyter Notebooks Intermediate
6.0/10
0.1
Years Exp
Power BI Intermediate
5.5/10
0.1
Years Exp
Tableau Intermediate
5.5/10
0.1
Years Exp
Matplotlib Intermediate
5.5/10
0.1
Years Exp
Seaborn Intermediate
5.5/10
0.1
Years Exp
Postgresql Intermediate
5.5/10
0.1
Years Exp
GitHub Intermediate
5.0/10
0.1
Years Exp

Work Experience

Intern

SAIKET SYSTEMS

Aug 2025 - Sep 2025

Loaded, cleaned, and prepared telecom customer dataset; handled missing values and standardized feature formats for accurate analysis. Performed exploratory data analysis to identify key churn drivers such as tenure, contract type, and monthly charges. Visualized customer segments using pie charts and clustered bar charts to highlight high-risk churn groups. Provided actionable retention insights, contributing to a projected 12–18% reduction in churn through targeted customer engagement strategies.

Education

Bachelor's Computer Science - Malla Reddy Engineering College and Management Sciences (MREM)

2020 - 2024 · Afghanistan

Intermediate MPC - NRI junior College

- · Afghanistan

Secondary School Certificate (SSC) - Bharath Chandra High School Perkit

- 2018 · Afghanistan

Certifications

Essential of Data Visualization using Excel

Acacia University · 2025

Basics of Microsoft Power Bi

Cambridge International Qualifications · 2025

Excel Bootcamp

Let’s Upgrace · 2024

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 5/5
🏆 Certs 5/5
Verified 5/5
Total Score 90/100

Profile Overview

Member sinceJul 2026
Work ModeHybrid
AvailabilityFull-time

Availability Details

Visa Status

Need Sponsorship

Relocation

Depends on Offer