Rakesh Kaswan

5.0

(64 reviews)

US$20.00

For every 15 mins

126

Sessions/Jobs

ABOUT ME

Data Engineer | Full stack developer |Python & SQL Expert

I am an expert Data Engineer having 10 years of experience with exposure on in-house, hybrid & AWS, GCP cloud services. I hold Data Architect Nanodegree from Udacity. My Primary skills include -

Languages - Python, PHP, Ruby, Javascript, HTML, CSS
Packages - PySpark, Pandas, Numpy, Flask, Jquery, Bokeh
Tools - Spark, Hadoop, Hive, Mysql, Postgres, Airflow
File Formats - json, csv, txt, Parquet
GCP - Cloud functions, DataProc, Bigquery, GCS
AWS - Lambda functions, API Gateway, Athena, Cloudwatch, Glue, DataBrew, Kinesis, S3, Redshift, Redshift Spectrum, SNS, SQS

I mostly worked on developing, maintaining, optimising ETL/Data pipelines, used variety of tools & process during pipeline execution. Apart from building pipelines i holds good hands on building custom scripts or solutions.

I am a quick learner & having positive mindset which helps me to tackle a complex problem in easy way. During my experience i optimised numerous pipelines where improved time by ~70% & saved cost with magnitude of 10th part.

If you are looking for any help in learning, solving complex data problem, you are at right place. I am happy to help here.

Thanks.

Hindi, English

New Delhi (+05:30)

Joined March 2017

EXPERTISE

Python

6 years experience | 5 endorsements

I am having both development & teaching experience in python. Worked on big data processing & web development using python. My experience...

I am having both development & teaching experience in python. Worked on big data processing & web development using python. My experience include both on python 2.X and python 3.X.

PHP

3 years experience | 1 endorsement

I worked as full stack developer too using php5 & php7. Having exposure on Laravel, yii2, codeigniter

SQL MySQL PHP

AWS

4 years experience | 3 endorsements

I worked on numerous AWS services.

Amazon S3 AWS DynamoDB AWS Lambda

Amazon S3 AWS DynamoDB AWS Lambda Amazon Redshift

SQL

7 years experience | 7 endorsements

I have good understanding of relational query processing. I can write complex analytical queries which includes ranking, grouping level s...

I have good understanding of relational query processing. I can write complex analytical queries which includes ranking, grouping level sum/avg, statistical etc.

Google BigQuery MySQL PostgreSQL

Apache Spark

5 years experience | 3 endorsements

I worked on complex topics like physical level joins, equi distribution of data, caching, check pointing etc..

ETL Apache Spark SPARQL

Aws glue

5 years experience | 1 endorsement

I worked on Glue using Glue studio & non studio mode. Converted SQL stored procs. to Glue job.

Apache Spark SQL Amazon S3

Data Engineering

6 years experience

As a Data engineer I worked on interesting projects using AWS & GCP cloud infra.

SQL Python Pandas

SQL Python Pandas AWS Lambda Amazon Redshift ETL API Apache Spark PostgreSQL MySQL

REVIEWS FROM CLIENTS

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SOCIAL PRESENCE

GitHub

missing-date-between-different--ranges

Php Date functionality functions like find missing date, date interval, date range

PHP

datatask-interesting-subreddits-challenge

Python

Stack Overflow

4183 Reputation

Community Posts

How to truncate/delete a database table from the AWS Glue job?

Truncating/Deleting a Mysql/MariaDB/Postgres table from AWS Glue using python

PROJECTS

Python Training

Students/Professionals

2021

In this project i provided Python training, where i covered - Python Basic - Python Structures - Python classes or Object Orentations - ...

In this project i provided Python training, where i covered - Python Basic - Python Structures - Python classes or Object Orentations - Working with CSV/JSON/TXT - Working with Modules - Working with Packages - Working with Pandas/Numpy/Pyspark

Python

NumPy

Apache Spark

Python

NumPy

Apache Spark

Streaming Data Pipeline

2022

In this pipeline, - mobile events were collected using API Gateway - API Gateway send data to kinesis - Kinesis sends raw data to s3 - G...

In this pipeline, - mobile events were collected using API Gateway - API Gateway send data to kinesis - Kinesis sends raw data to s3 - Glue schema - Athena queries for aggregation & Reporting - Glue Job - Loading data to Redshift

Amazon S3

Amazon Redshift

AWS Lambda

Amazon S3

Amazon Redshift

AWS Lambda

AWS