Abhishek D.
Data Analyst @ CDK Global | Trend Analysis, KPI Reporting
- Role
- Data Analyst at Cdk Global
- Location
- Greensboro, NC, US
- LinkedIn followers
- 500 followers
About Abhishek D.
CDK Global leverages their expertise as a Data Analyst to design and optimize data…
Experience
Data Analyst
Jan 2023 — Present · US
Spearheaded data-driven decision-making by collaborating with cross-functional teams to develop effective data models, boosted data accessibility and analysis led to a 20% faster time-to-insight.• Optimized data communication and stakeholder engagement by 15% by optimizing visualizations for clarity and impact through careful customization of colors, labels, and annotations using Matplotlib and Seaborn.• Employed Amazon Redshift to design and optimize data warehouses, improving query performance by 40% and enhancing analytics capabilities for reporting teams.• Generated data cleaning and data wrangling with NumPy, Pandas, and Datetime in Python to merge data, change the data type, remove duplication and null values, and check outliers.• Utilized data exploration efficiency by 25% through the effective application of data manipulation techniques such as blending, joining, filtering, and aggregation to prepare data for analysis and visualization using Tableau.• Designed and implemented machine learning models for predictive modeling, regression, classification, clustering, and time series analysis, addressing complex business challenges and providing actionable insights to drive strategic decision-making.• Successfully extracted and cleaned terabytes of complex data from MySQL and Snowflake data warehouses, implementing rigorous data quality checks and transformations to ensure data accuracy and consistency. This optimization reduced analysis time by 20%.
Education
Wilmington University
Master of Science - MS
Sathyabama Institute of Science & Technology, Chennai
Bachelor of Technology - BTech
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