About
Data Analyst with 1.5 years of experience in SQL, Python, and data visualization tools. Skilled in cleaning, analysing, and presenting data to support business decisions. Adept at building dashboards, automating reports, and applying statistical methods to uncover insights.
Skills & Expertise (7)
Work Experience
Data Analyst | Associate
Cognizant Technology Solutions
Jan 2025 - Present
Developed SQL queries with CTEs and window functions to analyse customer churn, reducing reporting time by 35% and improving accuracy of retention metrics. Designed Power BI dashboards to track KPIs, reducing manual reporting time by 30%. Automated monthly data cleaning using Python scripts, improving accuracy of reports. Conducted exploratory data analysis (EDA) to identify customer trends, boosting retention by 8%. Partnered with cross-functional teams to translate business needs into data-driven solutions.
Education
Bachelor of Engineering in Electronics & Communication Engineering - Panimalar Engineering College (Anna University)
2019 - 2023 · Afghanistan
Certifications
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Skills (7)
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