Summary
Overview
Work History
Education
Skills
Certification
Timeline
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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
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
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

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
Giduturi SivaSenior Data Analyst