Chiranjeevi Subrahmanyam Mallula
Reporting Analyst | Tableau Developer
Tanuku,Andhra Pradesh
Summary
Dynamic Reporting Analyst and Tableau Developer with a proven track record at Tata Consultancy Services. Expert in creating impactful dashboards and visualizations, leveraging Tableau and Excel for data-driven insights. Skilled in SQL and data analysis, with a strong focus on enhancing reporting efficiency through collaboration and innovative solutions.
Overview
3
3
Certifications
1
1
year of professional experience
Work History
Reporting Analyst | Tableau Developer
Tata Consultancy Services(TCS)
Hyderabad, India
01.2025 - Current
- Created reports and dashboards using Tableau and Excel.
- Analyzed data trends to support informed decision-making in reporting activities.
- Analyzed data trends and supported reporting activities.
- Collaborated with teams to improve reporting efficiency.
- Collaborated with cross-functional teams to streamline reporting processes.
- Created visualizations and KPI reports to provide actionable business insights.
Education
Bachelor of Science - B.Sc(Computer Science)
Aditya Degree College
Palakollu 04.2001 -
S.V.K.P & PV Junior College
Penugonda 04.2001 -
ZPP High School
Iragavaram 04.2001 -
Skills
Tableau
Dashboard creation
SQL querying
Data Management
Microsoft Excel
Power BI Basics
Data validation
Data analysis
SQL
Advanced Python
SQL
Advanced Python
Certification
AWS certified developer
Timeline
AWS certified developer
04-2026
Reporting Analyst | Tableau Developer
Tata Consultancy Services(TCS)
01.2025 - Current
Tableau for beginners- Great Learning
09-2024
PTE &WORLD'S first global ENGLISH STANDARDS -GSE
02-2023
Bachelor of Science - B.Sc(Computer Science)
Aditya Degree College
04.2001 -
S.V.K.P & PV Junior College
04.2001 -
ZPP High School
04.2001 -