sree vyshnavi

sree vyshnavi

Data Engineer
United States of America

About Me

Data Engineer with experience in data migration, reporting, and analytics workflows. Skilled in Python, SQL, Spark, PySpark, Hive, HDFS, Cloudera, AWS, GCP, Tableau, and machine learning/data science techniques including…

Experience

Data Engineer

CVS Health, Dallas, TX
Nov 2023 - Jan 2024 · 2 months

<p>Performed data migration from on premise Hadoop cluster to GCP BigQuery using automated tools and scripts.<br>
Created development and postproduction QA reports for the implemented workflows.<br>
Created base views and snapshot tables and pointed them based on full refresh and incremental refresh tables.<br>
Implemented strategic and tactical migration of tables from on premise cluster to GCP BigQuery.<br>
Created dashboards in Tableau and performed visualization of migrated tables.</p>

Software Engineering Intern

Piren technologies, Dallas, TX
Jun 2023 - Jul 2023 · 1 month

<p>Performed data analysis and generated and ran CNN algorithms on different shapes of data.<br>
Performed text preprocessing and utilized the text-davinci-003 model to generate text completions based on given prompts.<br>
Implemented scripts that process the datasets and classify the images.<br>
Used the OpenAI API to create text embeddings using the text-embedding-ada-002 model.<br>
Used Pinecone to store embeddings and enabled efficient vector search for retrieving relevant items.<br>
Developed text generation pipeline using Hugging Face Transformers library and stored the resulting pipeline in the local LLM.<br>
Built classification models based on Logistic Regression, Decision Trees, Random Forest, and Support Vector Machine.<br>
Preprocessed the data by removing all missing values and performing Tokenization, Lemmatization, and POS Tagging.<br>
Implemented sentiment analysis on movie review dataset to calculate polarity of positive and negative reviews.<br>
Performed triplet extraction on the abstracts by using Python on multiple text files.</p>

Skills

Python SQL Database Data Science Machine Learning Algorithms Google Cloud Platform (GCP) Natural Language Processing PL/SQL Tableau SQL Pandas NumPy Spark PySpark Hive HDFS Cloudera AWS BigQuery Hadoop Machine Learning Artificial Intelligence Data Visualization Data Analytics ETL Data Pipelines CNN OpenAI API Pinecone Hugging Face Transformers LLM Logistic Regression Decision Trees Random Forest Support Vector Machine Tokenization Lemmatization WordNet Lemmatization POS Tagging Sentiment Analysis Text Embeddings Text Preprocessing Triplet Extraction
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