Data Analyst Machine Learning

Narendra

DATA ANALYST

*************@*****.*** +1-806-***-**** LinkedIn

SUMMARY

Data Analyst with 3+ years of experience leveraging Python, R, and SQL to analyze complex datasets and deliver actionable insights. Skilled in designing interactive dashboards and reports using Tableau, Power BI, and Excel. Proficient in ETL processes with tools like AWS Glue, Alteryx, Snowflake and SSIS, and familiar with cloud platforms such as AWS and Azure. Experienced in data cleaning, wrangling, and profiling to ensure data accuracy and reliability. Collaborative team player in Agile and SCRUM environments, with a proven ability to translate business requirements into data-driven solutions. Eager to contribute to impactful projects and continue growing as a data professional.

EXPERIENCE

Data Analyst

Science Soft, TX - USA Jan 2024 - Current

• Implement Agile methodologies to manage data-centric projects, ensuring efficient sprint planning, task prioritization, and timely delivery of high-impact solutions.

• Perform comprehensive data analysis using Python, SQL, and Snowflake to extract actionable insights, uncover trends, and support data-driven decision-making for strategic initiatives.

• Develop and deploy machine learning models for predictive analytics, leveraging scikit-learn, XGBoost, and TensorFlow to forecast business trends and enhance operational efficiency.

• Utilize Jupyter Notebook for data cleaning, transformation, and wrangling, ensuring data quality and preparing robust datasets for analysis and model training.

• Create dynamic visualizations using Power BI, and Matplotlib to present data insights clearly, empowering stakeholders with interactive dashboards and meaningful KPIs.

• Design and maintain scalable data models, ETL pipelines, and optimized database structures using Snowflake, MySQL, and SQL Server to ensure efficient data retrieval and transformation processes.

• Employ Git and GitHub for version control, ensuring seamless collaboration and maintaining organized repositories with well-documented code, enhancing development workflows. Data Analyst

Web Code IT, Chennai, India Aug 2020 – Jul 2022

• Designed and implemented SQL queries to extract and analyse data from relational databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB).

• Created dynamic dashboards and visualizations using Tableau and Microsoft Excel, enabling stakeholders to monitor key performance indicators (KPIs).

• Created visually compelling reports and presentations using Microsoft Excel (Pivot Tables, VLOOKUP) and ggplot2, facilitating data-driven decision-making for senior leadership.

• Built and maintained ETL pipelines using SSIS and Informatica, ensuring seamless data integration across multiple systems.

• Performed exploratory data analysis (EDA) with Pandas and NumPy to uncover trends and insights for business optimization.

• Collaborated with teams to implement machine learning models through Scikit-Learn, enhancing predictive analytics capabilities.

• Delivered presentations to senior management, effectively communicating complex data insights and recommendations.

• Supported ad-hoc data requests from various departments, providing timely and accurate analysis to drive operational efficiency.

SKILLS

Programming Language: Python, SQL, R, SAS

Visualization & BI Tools: Tableau, Power BI, Microsoft Excel (Pivot tables, VLOOKUP) ETL Tools: SSIS, AWS Glue, ADF, Alteryx, Informatica Power Centre, Snowflake SQL Database: RDBMS (MySQL, SQL Server, PostgreSQL), NoSQL (Mongo DB) Cloud Technologies: AWS (Redshift, S3, EC2, Lambda), Azure (Data Factory, Databricks, Synapse Analytics) Libraries: NumPy, Pandas, Plotly, Matplotlib, Seaborn, ggplot2, TensorFlow, Scikit-learn, XGBoot Version control tools: Git and GitHub

Working Methodologies: SDLC, Agile, SCRUM, Kanban

Operating System: MacOS, Windows, Linux

Other Skills: Data Profiling, Data Cleaning, Data Wrangling, Problem solving, Presentation Skills CERITIFICATIONS

Snowflake - Snow core pro Certificate, Google Cloud Analytics, IBM Business Intelligence (BI) Analyst Professional Certificate, TCS ION Certificate, Power BI, Databricks, Machine Learning, GenAI. EDUCATION

Master of Science in Data Science - University of North Texas, Denton, TX – USA - GPA: 3.78/4.0 Aug 2022 - May 2024 Bachelor of Technology in Computer Science - Anna University, Chennai – INDIA - GPA: 3.4/4 Aug 2018 - May 2022

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