Giduturi Siva
Senior Data Analyst
Chennai,Tamil Nādu
Summary
Accomplished Senior Data Analyst with a proven track record at ATOS Global IT Solutions, where I spearheaded data analysis initiatives, enhancing operational efficiency by 15%. Expert in ETL processes and Power BI, my strategic insights and collaborative approach significantly improved decision-making and data quality. Skilled in Python, I blend technical acumen with strong analytical capabilities to drive business growth.
Overview
3
3
years of professional experience
7
7
years of post-secondary education
3
3
Certifications
2
2
Languages
Work History
Senior Data Analyst
ATOS Global IT Solutions And Services Private
Chennai, India
03.2023 - Current
- Reduced manual data entry errors by designing and deploying automated ETL processes to transform raw data into usable formats.
- Led data analysis initiatives across departments to identify trends, patterns, and key insights, resulting in a 15% improvement in operational efficiency.
- Contributed to overall organizational growth through continuous improvement of data analytics capabilities and processes.
- Created and maintained dashboards in Power BI to visualize critical business metrics (CSIs), enabling real-time tracking of performance and issue resolution.
- Developed and tracked critical success indicators (CSIs) to measure business impact, ensuring alignment with strategic goals and providing key insights to leadership
- Collaborated with business stakeholders to create actionable user stories in Jira, ensuring clear requirements and task management for cross-functional teams.
- Designed and maintained automated reports in Power BI for stakeholders, streamlining weekly and monthly reporting processes by reducing manual effort by 30%.
- Utilized Power BI for data cleaning, analysis, and reporting, enhancing data quality and the reliability of visualized reports.
Junior Data Analyst
ATOS Global IT Solutions And Services Private
Chennai, India (Remote)
10.2021 - 03.2023
- Enhanced data accuracy by meticulously cleaning and organizing datasets for analysis.
- Facilitated data-driven decision making by creating custom reports tailored to stakeholder needs and preferences.
- Assisted senior analysts in data cleaning, analysis, and reporting, providing valuable insights on customer trends, sales performance, and operational metrics.
- Developed custom reports and Power BI dashboards, improving the decision-making process for the marketing team and enhancing data visibility across departments
- Collaborated with project managers to define user stories in Jira for agile project development, improving the visibility of backlog and sprint progress.
- Performed root cause analysis on issues reported by customers, identified trends, and contributed to resolution efforts, improving customer satisfaction by 25%.
- Conducted ad-hoc data analysis to support business objectives, providing actionable insights into market trends and competitive performance.
Education
Bachelor of Technology - Computer Science
Aditya College Of Engineering
Peddapuram, India 06.2017 - 04.2021
Intermediate Certificate - Mathematical Sciences
Sri Chaitanya Jr College
Rajahmundry, India 03.2015 - 04.2017
Secondary School Certificate - Secondary School Certificate
N N M C High School
Rajahmundry, India 03.2014 - 06.2015
Skills
Intermediate Excel
Intermediate Power BI
Python programming Basics
Advanced analytics
Data quality assurance
SQL Basics
ETL processes
Certification
Python Certification from Microsoft
Timeline
AWS Certified DevOps Engineer - Professional
12-2024
AWS Cloud Practitioner
12-2023
Senior Data Analyst
ATOS Global IT Solutions And Services Private
03.2023 - Current
Junior Data Analyst
ATOS Global IT Solutions And Services Private
10.2021 - 03.2023
Python Certification from Microsoft
06-2019
Bachelor of Technology - Computer Science
Aditya College Of Engineering
06.2017 - 04.2021
Intermediate Certificate - Mathematical Sciences
Sri Chaitanya Jr College
03.2015 - 04.2017
Secondary School Certificate - Secondary School Certificate
N N M C High School
03.2014 - 06.2015