Sharath Kumar S
Chennai
Summary
Goal-oriented Sr. Data Analyst successfully assists companies by developing and implementing updates to operational standards, team organization and employee engagement strategies. Proactive and personable leader with top-notch skills in streamlining information, prioritizing tasks and approaching issues with analytical mindset. Bringing years of experience and demonstrated track record of success.
Overview
5
5
years of professional experience
Work History
Senior Data Analyst
KNOWDIS DATA SCIENCE LLP
02.2022 - Current
- Processed and transformed raw data, including large files up to 20GB, into required formats for model building
- Pulling Mars, Meri, and Q-means predictions as and when required, utilizing Tmux for efficient processing
- Collaborated with senior data Scientists to provide necessary data sets for model building
- Deployed applications in the nginx server and troubleshooting it as and when required
- Generating SSL certificate/changing URL in the nginx
- Studied sentiment analysis to support natural language processing in the new project
- Developed visualizations to share results of data analyses using Streamlit and Fast API in python
- Developed and deployed Streamlit and FastAPI applications to showcase model outputs to stakeholders
- Managed the collection and maintenance of client data, overseeing a team responsible for manual annotations and data preparation tasks
- Led data preparation for the 'Gazo' project, ensuring timely delivery with effective resource utilization
- Prepared data to fit the Hugging Face model format using Python, ensuring compatibility and efficiency
- Responsible for training and testing the model, ensuring accuracy and reliability
- Facilitated critical collaborations with product managers, and data engineering teams translating stakeholders’ analytical needs into insightful Business Intelligence solutions.
- Developed web-based applications that leverage machine learning models for real-time predictions.
- Improved data quality through cleaning, normalization, and imputation methods.
- Built visualizations using Tableau, Power BI, or similar tools.
- Documented technical processes for team collaboration and knowledge sharing.
Data Associate
AMAZON DEVELOPMENT CENTER
12.2018 - 01.2021
- Worked on checking the data quality of Alexa and Kindle devices, being part of the core team since its initial stages
- Developed Standard Operating Procedures (SOPs) for the data quality checking process
- Participated in requirements meetings to understand business needs and ensure data quality standards
- Conducted in-depth analysis of failed utterances to identify stop-gap solutions, assigning them to the technical support team to fix root causes.
- Performed quality assurance checks on extracted data to ensure accuracy of results.
- Developed scripts for automating routine tasks associated with managing large datasets.
- Maintained databases by creating new records or updating existing ones.
Education
PGP in Data Science and Engineering - Python Programming, Statistics, Machine Learning
GREAT LAKES
01-2021
B.E Electronics and Communication Engineering -
ANNA UNIVERSITY (RMK ENGINEERING COLLEGE)
06-2017
12th -
SBOA MATRICULATION HIGHER SECONDARY SCHOOL
04-2013
10th -
SBOA MATRICULATION HIGHER SECONDARY SCHOOL
04-2011
Skills
- Data Analysis
- Data Maintenance
- Team Leadership
- Streamlit
- FastAPI
- Nginx
- Cloud Platforms (GCP, AWS, Azure)
- Tableau
- Machine Learning Algorithms
- Git/GitHub
- Google Analytics
- Advanced Excel
- Process Development
- Excellent Communication
- Python Programming
- SQL
- Presentations
- Teamwork and Collaboration
Affiliations
Automotive Enthusiast | Horology | Continuous Learning | Fitness
Timeline
Senior Data Analyst
KNOWDIS DATA SCIENCE LLP
02.2022 - Current
Data Associate
AMAZON DEVELOPMENT CENTER
12.2018 - 01.2021
PGP in Data Science and Engineering - Python Programming, Statistics, Machine Learning
GREAT LAKES
B.E Electronics and Communication Engineering -
ANNA UNIVERSITY (RMK ENGINEERING COLLEGE)
12th -
SBOA MATRICULATION HIGHER SECONDARY SCHOOL
10th -
SBOA MATRICULATION HIGHER SECONDARY SCHOOL
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