Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

Rahul Reddy V

Bengaluru

Summary

Senior Data Analyst with 4+ years of experience in advanced SQL, Power BI, Python, and data analysis. Skilled in building KPI-driven dashboards, performing complex analysis, and automating reporting. Strong collaborator with cross-functional teams, enabling data-driven decision-making.

Overview

4
4
years of professional experience
3
3
Certifications

Work History

Senior Data Analyst

Cognizant
Bengaluru
09.2024 - Current
  • Led a team of data analysts, owning end-to-end delivery of analytics solutions, while ensuring technical quality, timelines, and stakeholder alignment.
  • Performed high-level and complex data analysis using SQL and Python, solving ambiguous business problems, and enabling data-driven leadership decisions.
  • Designed and optimized advanced SQL queries (CTEs, window functions, performance tuning) to support scalable analysis, reporting, and dashboard performance.
  • Applied AI-assisted analytical techniques and automation in Python to enhance data validation, anomaly detection, and insight generation, improving analytical efficiency by approximately 20% to 25%.

Data Analyst

Cognizant
Bengaluru
04.2023 - 08.2024
  • Conducted data analysis using advanced SQL (CTEs, window functions) to identify trends and gaps, improving reporting accuracy by approximately 25%.
  • Built and maintained Power BI dashboards with optimized models and DAX, reducing manual reporting effort by approximately 30%.
  • Partnered with cross-functional stakeholders to translate business needs into insights, improving decision turnaround time by approximately 20%.
  • Automated data preparation and validation using SQL and Python, cutting data processing time by 30%.

Programmer Analyst Trainee

Cognizant
Bengaluru
02.2022 - 03.2023
  • Analyzed data sets to identify trends and patterns for decision-making.
  • Created visual reports using Excel and Power BI for stakeholder presentations.
  • Developed queries in SQL to extract and manipulate data efficiently.

Education

B.E - Electronics And Communications Engineering

CMR Institution of Technology
Bengaluru
08-2021

Skills

  • Advanced SQL and Power BI
  • DAX and Power Query
  • Python programming
  • Data analysis
  • KPI development
  • ETL processes
  • AI analytics
  • Tableau
  • Advanced Excel
  • AWS

Certification

Microsoft Certified Power BI Analyst Associate PL-300.

Timeline

Senior Data Analyst

Cognizant
09.2024 - Current

Data Analyst

Cognizant
04.2023 - 08.2024

Programmer Analyst Trainee

Cognizant
02.2022 - 03.2023

B.E - Electronics And Communications Engineering

CMR Institution of Technology
Rahul Reddy V