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Data Professional

karthik-44

Hi there 👋, my name is Karthik.

I'm a passionate data professional with a strong foundation in data science, analytics and engineering. I turn complex data into actionable insights that drive informed decision-making and help organizations thrive in the data-driven age. I've worked on a diverse range of data projects, from building predictive models to crafting data-driven dashboards and reports. I believe in the power of data to transform businesses and improve lives.

Skills:

Data Mining, Data Preprocessing, Data Analysis, Data Visualization, Hypothesis Testing, Statistical Analysis, Time Series and Geospatial Analysis, Predictive Modeling, Machine Learning, Deep Learning, Natural Language Processing, Transfer Learning, End to End ML/DL deployment on AWS cloud using AutoML and custom algorithms, Relational Database Management Systems.

Tools:

Programming Languages Python, R, SQL.
Data Visualization Libraries Tableau, Power BI, Streamlit, Matplotlib, Seaborn, Plotly, Folium, ggplot2.
Data Science Libraries NumPy, Pandas, Sklearn, Pytorch, Pyspark, TensorFlow, SciPy, Dplyr, Caret, Statsmodels, NLTK, Spacy, Dask, Databricks, Jupyter notebooks.
Data Science Algorithms Linear Regression, Logistic Regression, Decision Trees, Random Forests, Support Vector Machines, Recommendation systems, Neural Networks, BERT, Roberta, CNN, RNN, LSTM, Clustering (KMeans, DBSCAN, Hierarchical), ARIMA, SARIMAX.

Let's Connect:

github linkedin website

GitHub Streak Stats

GitHub Streak

Karthik's Projects

advanceddataengineeringwithdatabricks icon advanceddataengineeringwithdatabricks

This course built upon the knowledge of Apache Spark, Structured Streaming, and Delta Lake to unlock the full potential of the data lakehouse by utilizing the suite of tools provided by Databricks. This course places a heavy emphasis on designs favoring incremental data processing, enabling systems optimized to continuously ingest and analyze...

analyzingecommercetransactions icon analyzingecommercetransactions

In the fast-changing world of online shopping, our data whiz, Alex, embarked on an exciting journey. With Python and SQL as trusted companions, he explored a vast e-commerce dataset in three key phases mentioned in the project. We shall perform the role of Alex.

databricksdataanalyst icon databricksdataanalyst

This course provides a comprehensive introduction to Databricks SQL. Learnt about ingesting data, writing queries, producing visualizations and dashboards, and how to connect Databricks SQL to additional tools by using Partner Connect.

databricksdataengineering icon databricksdataengineering

Explore how to leverage the Databricks Lakehouse Platform to productionalize ETL pipelines. Use Delta Live Tables with Spark SQL and PySpark to define and schedule pipelines that incrementally process new data from a variety of data sources into the Lakehouse, orchestrate tasks with Databricks Workflows, and promote code with Databricks Repos.

ibm_coursera_capstone icon ibm_coursera_capstone

Consider the following hypothetical scenario : Resto-grand a successful multi-chained restaurant company has its brands around Europe, India, California. They wanted to start their restaurants in New York state and required some suggestions on where to open them. The aim of the project is to find suitable locations for the restaurants in NY state.

marketinginsightsfoodnbeverage icon marketinginsightsfoodnbeverage

As a Marketing Data Analyst the task is to convert the survey results of CodeX, a beverage company into meaningful insights which can help the team to take data driven business decisions.

mlproject_endtoend icon mlproject_endtoend

The main objective of this project is to implement a general machine learning work flow using python scripts.

pandemicflightanalysis icon pandemicflightanalysis

The goal of the project is to identify the most impactful flight routes during the pandemic to suggest aviation authorities to minimize the flights in such a way as to control the spread of Covid-19 yet keep making sufficient profit.

sql-for-data-analytics icon sql-for-data-analytics

Practice SQL, python using the text book SQL for data analytics. There are several excercises, activities along the chapters of the textbook.

studentgradepredictor icon studentgradepredictor

Develop a predictive model that accurately forecasts student grades based on various relevant features, ultimately assisting educators and institutions in identifying at-risk students and providing tailored support.

timeseriesanalysisofmedicalappointments icon timeseriesanalysisofmedicalappointments

The "Healthcare Appointments Analytics" project is a comprehensive data analysis initiative that delves into the intricacies of medical appointments and explores factors influencing patient attendance and no-show rates. By leveraging advanced analytical techniques, the project aims to uncover valuable insights.

usa_salesinsights_tableau icon usa_salesinsights_tableau

To discover the hidden data insights so as to make better decisions for improving the sales and reduce the time spent on gathering the data for summaries. Designed a tableau dashboard to track the year on year KPI.

waterusageprediction icon waterusageprediction

Information about potable water usage in the past and the future is crucial for water providers to plan and manage water resources and infrastructure and even shape the usage patterns of customers. Modeling factors affecting water usage is as essential as water usage predictions.

workrelatedfatalitystudy icon workrelatedfatalitystudy

This project aims at cleaning the dataset, analyzing the given dataset and mine informational insights using Python and MySQL on the fatalities that occurred at work places.

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