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appareddy

Appa Reddy

@appareddy

Data Analyst

India
Engels, Telugu, Hindi
Sommige informatie wordt in het Engels weergegeven.
Over mij
I am a Data Engineer with 3.5 years of experience in designing and optimizing data pipelines for market research analytics. I am experienced in ETL development, data transformation, and validation. I am currently expanding expertise in Machine Learning and LLM-based data applications.... Lees meer

Skills

a
appareddy
Appa Reddy
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Statistische modellering en analyse
I will create survey cross tabs, banner tables and spss analysis
VanafUS$ 20 / projectMeer informatie
Copy-pasten
I will do excel data entry, copy paste, data cleaning and PDF conversion
VanafUS$ 20 / projectMeer informatie

Werkervaring

Capgemini

Data Processing Analyst

Capgemini • Fulltime

Sep 2022 - Present • 3 yrs 10 mos

Experienced Data Processing Analyst with 3.5+ years of expertise in building and optimizing data pipelines for market research analytics. Skilled in transforming raw data from ASCII and SPSS formats into structured, client-ready outputs using Python (Pandas) and SQL. Designed and executed end-to-end ETL workflows, including data extraction, transformation, validation, and reporting. Automated data processing tasks, reducing execution time by up to 3x and minimizing manual effort significantly. Strong experience in handling complex survey datasets, including multi-response and grid data structures. Proficient in data validation, anomaly detection, and ensuring high data quality through structured frameworks. Developed scalable data models and automated Excel reporting solutions for faster insights and improved decision-making. Currently leading the transition of legacy workflows to Python-based pipelines, focusing on scalability, efficiency, and automation. Also exploring Machine Learning and LLM-based applications using LangChain.