The api_play from kamalabot

Intro

Greetings 👋, I'm Kamalraj!

What I do...

🔭 Self motivated professional with a experience in Data Engineering,Analytics and Visualisation. 13+ years of Industry experience with 3+ years in IT services.
🔭 Experienced at data gathering and market research with tools like Python, Javascript, SQL and Excel.Strong know how about the file types like JSON, CSV and database files.
🔭 Hands on experience on Big Data analytics using Pyspark and Spark SQL. Taken up freelance projects involving DATA ETL from multiple sources and created Data pipeline using Pyspark.
🔭 Creating dashboards and expertise in converting business metrics into SQL queries. Skilled at OLAP and dimensional modelling like Star, Snowflake and Hub & Spoke Schema.

Specialties: Data Extraction, Transformation and Visualisation. Data loading into Spark and Postgres Data base

Cloud Technology : AWS Boto3, EC2, Redshift

ETL : Excel Advanced, SQL, Python's Pandas & Pyspark, JavaScript's D3.js

VCS : Comfortable with Git and Github

Operating System: Linux Arch and Debian flavors

Programming Languages: Intermediate Python, Javascript and Bash Shell scripting

Databases : Postgres

Office Tools : Excel, Powerpoint and Word

I love working with Data and shape it into stories that create impact. I specialize in D3.js and manipulating DOM elements. Motivation to learn D3 came from my life long motivation to Mastery. To use the tool with an ease of a Pencil. The blank HTML page provides the freedom to create simple to very complex charts that make story telling much easier.

Rapidfire

What I Do

🔭 I wrangle, model and move data between databases, processing nodes and finally to visualisation
🔭 I am fluent with multiple data visualisation and insight generation using huge datasets.
🌱 I’m currently mastering Linux Shell scripting, AWS Boto3, Pyspark
❓ Ask me anything about the visualisation charts, the data wrangling and problem solving
⚡ Fun fact: I still think Sherlock Holmes is real life person