Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
Appa Reddy
@appareddy
Data Analyst
India
Inglese, Telugu, Hindi
Chi sono
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.
Competenze
Appa Reddy
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Modello statistico e analisi
I will create survey cross tabs, banner tables and spss analysis
copia incolla
I will do excel data entry, copy paste, data cleaning and PDF conversion
Esperienza lavorativa
Data Processing Analyst
Capgemini • Full time
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.
