iamjakkie
Jakub Kiełbasiewicz
Wroclaw, Poland
CodersRank Score

What is this?

This represents your current experience. It calculates by analyzing your connected repositories. By measuring your skills by your code, we are creating the ranking, so you can know how good are you comparing to another developers and what you have to improve to be better

Information on how to increase score and ranking details you can find in this blog post.

546.2
CodersRank Rank
Top 2%
Highest experience points: 0 points,

0 activities in the last year

Jupyter Notebook
Jupyter Notebook
141.9
exp.
Top 3% out of 37K Worldwide Top 3% out of 145 Poland
Python
Python
129.9
exp.
Top 4% out of 164K Worldwide Top 5% out of 689 Poland
HTML
HTML
45.1
exp.
Top 10% out of 291K Worldwide Top 16% out of 1K Poland
JSON
JSON
40.7
exp.
Top 21% out of 281K Worldwide Top 34% out of 1K Poland
CSS
CSS
27.1
exp.
Top 19% out of 264K Worldwide Top 28% out of 1K Poland
JavaScript
JavaScript
27.7
exp.
Top 29% out of 278K Worldwide Top 46% out of 1K Poland
C++
C++
99.9
exp.
Top 5% out of 87K Worldwide Top 4% out of 449 Poland
C
C
23.7
exp.
Top 14% out of 121K Worldwide Top 18% out of 569 Poland
Pandas
Pandas
Top 6%
ReactJS
ReactJS
Top 54%
SQLAlchemy
SQLAlchemy
Top 19%
ExpressJS
ExpressJS
Top 27%
Keras
Keras
Top 17%
Streamlit
Streamlit
Top 49%
NodeJS
NodeJS
Top 45%
NumPy
NumPy
Top 53%
Flask
Flask
Top 16%
Psycopg
Psycopg
Top 27%
Dplyr
Dplyr
Top 46%
Dash
Dash
Top 58%
Scikit-Learn
Scikit-Learn
Top 51%
Webpack
Webpack
Top 38%
Pytest
Pytest
Top 73%
Supertest
Supertest
Top 67%
List your work history, including any contracts or internships
Circle K
Sep 2020 - Oct 2020 (1 month)
Remote
Senior Big Data Engineer
● Maintenance of Databricks clusters (performance tuning, clusters scaling, updating, monitoring)
● Streaming processes development
● Machine Learning deployment, scaling, performance tuning
● SparkR, pySpark, SparkSQL performance tuning
● Designed, built and supported data processing pipelines built in pyspark, sparksql, sparkR, ADF and Airflow
● Maintenance and improvement of Airflow pipelines
R python spark databricks azure pyspark Data Factory apache spark scala bigdata machine learning
Roche
Apr 2020 - Jul 2020 (3 months)
Remote
Cloud Data Engineer
Development of IoT Data pipelines - Azure Synapse, HDInsight, Azure Data Factory, Architecting storage solutions and ETL processes (Azure)
azure databricks data factory
Aberdeen
Jul 2019 - Apr 2020 (9 months)
Remote
Data Engineer
Master Data Management - created new ways to cleanup the data, using web scraping and algorithms (Python, PySpark)
Performance tuning
SQL Server administration - data partitioning, index maintenance, security, backup policies
Advanced string matching algorithms improvement - about 500% improvement in edge cases
Migrating product to AWS (re-designing the data product - using AWS EMR, s3, RDS, Lambda, Athena,
Glue)
Tests automation in Python
python spark sql aws

Microsoft
MCSA: SQL 2016 Database Development
Microsoft
MCSA: SQL 2016 Database Administration
Microsoft
MCSA: SQL 2016 BI Development

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