Data Analyst Professional IT experience, this includes wrangling big datasets and Data Preprocessing to build robust data pipelines that lay the groundwork for revealing game-changing insights using PYTHON, MATLAB related Web/Client-Server and multiple Big Data tools.
Expertise and capable of handling any data science project right from the scratch to till deployment in any domain, handling any kind of data i.e., structured or unstructured.
Expertise and strong hands on experience in all important Python libraries like NumPy, Pandas, Scikit-learn, Matplotlib, PyTorch, Keras, Tensor flow etc
Experience in utilizing quantitative analysis tools to investigate problems thoroughly before developing comprehensive solutions, tailored specifically to each individual business need.
Supported clients with business analysis, documentation, and data modeling.
Liaised with customers, management, and sales team to better understand customer needs and recommend appropriate solutions.
Delivered outstanding service to clients to maintain and extend relationship for future business opportunities.
Implemented practices and procedures to reduce expenditures and increase savings.
Collaborated with teams to define, strategize, and implement marketing and web strategies.
Generated reports detailing findings and recommendations.
Senior Software Engineer
Carvewing Solutions LLP
11.2022 - 04.2023
Led software development initiative as subject matter expert and primary point-of-contact for project management staff.
Worked with project managers, developers, quality assurance and customers to resolve technical issues.
Checked client code for bugs and weaknesses using approved troubleshooting methods.
Updated job knowledge by studying state-of-the-art development tools and programming techniques and participating in educational opportunities.
Worked with development teams to correct problems and run test scenarios.
Demonstrated experience and good hands-on programming experience Python and Angular.
Worked with software development and testing team members to design and develop robust solutions to meet client requirements for functionality, scalability, and performance.
Tested methodology with writing and execution of test plans, debugging and testing scripts and tools.
Developed robust, scalable, modular and API-centric infrastructures.
Collaborated with clients to define solution requirements.
Research Analyst
Meteor Radar Laboratory
04.2014 - 07.2022
Prepared detailed reports summarizing research findings and recommendations for further action.
Interpreted data and made recommendations from findings.
Used varied statistical and data analysis techniques to draw conclusions from research.
Analyzed large volume of data to identify patterns, trends and correlations.
Used software to evaluate and interpret data.
Created and maintained database to store research data.
Utilized machine learning algorithms such as Linear regression, Multivariate regression, K – Means & KNN for data analysis.
Building performant, Scalable ETL processes to load, cleanse and validate data.
Expertise in Data archival and Data migration, ad – hoc reporting and code utilizing SAS on UNIX and Mac/windows Environments.
Responsible for analyzing multi – platform applications using Python, Matlab.
Expertise in DATA ASSIMILATION, handling large data scientific files of HDF & NETCDF.
Devised data visualization dashboards to make complex data more accessible to stakeholders.
Junior Research Fellow
National Atmospheric Research Laboratory ISRO
11.2012 - 11.2013
Maintained high levels of confidentiality to protect data quality and project research.
Followed best practices and scientific protocol to reach defensible conclusions based on solid evidence.
Performed Data Profiling to learn about user behavior and merged data from multiple data sources.
Worked on different data formats such as HDF, NETCDF, XML and performed machine learning algorithms in Matlab.
Expertise in Collection of Data from MSTRADAR and storing in NARL Data center for future research.
Actively worked with NARL – SHAR (Sriharikota Rocket Station) scientific groups for measuring of Strato troposphere wind profiles in ROCKET Launch campaign.
Education
Master of Technology - Space Technology & Its Applications
SriVenkateswara University
Tirupati, India
10.2012
Bachelor of Technology - Electronics & Communications
Jawaharlal Nehru Technological University
Ananthapur, India
07.2009
Skills
Languages: Python, MATLAB, SQL, C, Pyspark
Big Data Tools & Technologies: Hadoop, Map Reduce, Spark, Splunk
Cloud Technologies: AWS: EC2, S3, VPC, RDS, Dynamo DB, Glue, Athena, Redshift , Databricks, Data Factory, AZURE CLoud
Frameworks: Django, Frappe,
IDE : MATLAB & Simulink, Visual Studio, Py-Charm, Jupyter, Anaconda
Database: MySQL, PostgreSQL
ML and AI Concepts: Linear Regression, Logistic regression, Random Forest, Boosting, Classification, Predictive Modelling, NLP, Computer-Vision, Deep Learning, Neural Network Models(ChatGPT)
ETL/ELT Tools: Matillion ETL, Informatica(basics), Google cloud data fusion(basics)
Certifications
Certification in Apache Spark3 - Data Bricks Associate Developer.
Certification in Data Bricks fundamentals & Apache Spark core.
Responsible AI: Applying AI Principles with Google Cloud issued by Google.
Introduction to Generative AI - issued by Google.
Generative AI Fundamentals - issued by Google.
Best of Next '23 credential from Google Cloud Asia Pacific! - Certification of attendance issued by Google.
Certification in Academy Accreditation - AWS Databricks Platform Architect by Data Bricks Academy.
Certification in Python Programming by EDX Online learning centre.
Additional Information
Qualified in GATE - 2010 & GRE - 2012
Merit Scholarship Award for the best academic performance for the year of 2011-12, M.Tech Sri Venkateswara University Department of Physics.
Presented a paper on NANO TECHNOLOGY at TARANG2K7 held at SITAMS College.
Presented a paper on REMOTE SENSING in Meteorology at the National Space Symposium-2012 at Sri Venkateswara university.
Languages
English
Bilingual or Proficient (C2)
Hindi
Advanced (C1)
Telugu
Bilingual or Proficient (C2)
Tamil
Upper intermediate (B2)
Kannada
Upper intermediate (B2)
Spanish
Intermediate (B1)
PROJECTS
PROJECT 1
Name: EMR Patient APP
Month & Year : Dec 2022 – Feb 2023
Current Company: Carvewing Solutions LLP
Client: D for Decisions
Role : Python Back-end Developer
Tools Used: Python, AWS S3, Linux, Redshift, MySQL, Airflow, Frappe, Django, Figma, Data Bricks.
PROJECT 2
Name: Meteor Radar observations of mesospheric dynamics SSW over the Tropical Region
Month & year: April 2021 - May 2022
Current Organization: Meteor Radar Laboratory
Client: Indian Space Research Organization (ISRO)
Tools used: Python, Matlab, HDFS, PySpark, AWS S3, Airflow, Data Bricks, GrADS(Grid Analysis and Display System), My SQL, MATPLOTLIB, Pandas, NumPy, ML Modelling, Snowflake, Tableau, NLP, Predictive analytics, Dash, Plotly.
Role/Designation: Research Analyst (Data Science & Analytics)
PROJECT 3
Name: STUDIES ON THE MAGNETICALLY CONTROLLED DENSITY STRUCTURES IN THE MARTIAN IONOSPHERE
Month & year: July 2019 - January 2020
Current Organization: Meteor Radar Laboratory
Client: Indian Space Research Organization (ISRO)
Tools used: Python, MATLAB, PySpark, GrADS, AWS Cloud, Glue, S3, MySQL, Airflow, Snowflake, Sql, Data Bricks, Pandas, Matplotlib , ML
Modelling,Dash, Tableau,NLP, Dash, Plotly
Role/Designation: Research Analyst (Data Science & Analytics)
PROJECT 4
Name: Evidence for tropospheric wind shear excitation of high-phase-speed gravity waves reaching the mesosphere using the ray-tracing technique
Month & year: April 2018 - June 2019
Current Organization: Meteor Radar Laboratory
Client: Indian Space Research Organization (ISRO)
Tools used: Python, MATLAB, HDFS, GrADS, AWS Cloud, Pyspark, Glue, S3, Redshift, MySQL, Airflow, SQL, Databricks, Pandas, Matplotlib, ML Modelling, Tableau, Dash, Plotly. Role/Designation: Research Analyst (Data Science & Analytics)
PROJECT 5
Name: Low latitude Mesospheric Signatures Observed during the 2017 SSW using Meteor Radar
Month & year: March 2016 - January 2017
Current Organization: Meteor Radar Laboratory
Client: Indian Space Research Organization (ISRO)
Tools used: Python, MATLAB, HDFS, GrADS, AWS Cloud, Pyspark, Glue, S3, Redshift, MySQL, Airflow, SQL, Databricks, Pandas, Matplotlib, ML Modelling, Tableau, Dash, Plotly.
Role/Designation: Research Analyst (Data Science & Analytics)
PROJECT 6
Name: Processing of Polar Orbiting Satellite Remote Sensing data for Meteorological Operational Use Month & year: June 2015 - February 2016
Current Organization: Meteor Radar Laboratory
Client : Indian Space Research Organization (ISRO), Indian Meteorological department (IMD)
Tools used: Python, MATLAB, SQL, MySQL, Hadoop, Matplotlib, Pandas, GrADS , Pyspark, Plotly, Dash, Machine Learning, Predictive Analytics
Role/Designation: Research Analyst ( Data Science & Analytics)