Bogdan Todor @_BogdanTodor_

Final year software engineering student, working as a data engineer with a passion for enabling data driven decision making, automation and problem solving! Brisbane, Australia Joined February 2020

Tweets

35
Followers

46
Following

67
Likes

54

Bogdan Todor @_BogdanTodor_

6 years ago

Day 27 and 28 of #100DaysOfCode Past few days have been quite full on and didn't get a chance to post. During this time I worked on refining the microcontroller code from Day 26 and began going through the 'algorithm complexity' path in dataquest to refresh some fundamentals.

0 5 5 0 0

Bogdan Todor @_BogdanTodor_

6 years ago

Day 26 of #100DaysOfCode Today I worked on sending and receiving data using the UART on a Tiva microcontroller with PuTTY. Managed to create a process that accepts user inputs and sets the time and date based on those inputs.

0 7 25 0 0

Download Image

Bogdan Todor @_BogdanTodor_

6 years ago

Day 25 of #100DaysOfCode Today I did a bunch of web scraping of geospatial data to build a heat map of suburbs with future planned infrastructure within the city I live in.

0 1 4 0 0

Bogdan Todor @_BogdanTodor_

6 years ago

Day 24 of #100DaysOfCode Today I wrote a program to display the current date via UART on a Tiva microcontroller using C and wrote the code to toggle LED's on the microcontroller on and off using a single switch.

0 5 4 0 0

Bogdan Todor @_BogdanTodor_

6 years ago

Day 20-23 of #100DaysOfCode Been a hectic past few days and only getting the chance to post again now. Over the past few days I have worked through some embedded systems programming problems and completed a few coding challenges.

0 2 4 0 0

Bogdan Todor @_BogdanTodor_

6 years ago

Day 19 of #100DaysOfCode Learning how add numbers together without the + or - operators. Cracked it the naive way but still learning the core methodology behind using bit-wise operators to do this efficiently!

0 2 10 0 0

Bogdan Todor @_BogdanTodor_

6 years ago

Today was a bit of a long day filled with university / other commitments so I wont be counting it as a day of the challenge but I did do work on autonomous systems at university, learning about navigation route algorithms in MATLAB. #100DaysOfCode

0 5 2 0 0

Bogdan Todor @_BogdanTodor_

6 years ago

Day 18 of #100DaysOfCode Spent a majority of the challenge time today trying to fully understand the solution to "maximum subarray" and understanding additional use cases for this pattern.

0 3 3 0 0

Bogdan Todor @_BogdanTodor_

6 years ago

Day 17 of #100DaysOfCode Today I went through "Maximum Subarray" on leetcode and learnt a bit more about dynamic programming.

0 4 3 0 0

Bogdan Todor @_BogdanTodor_

6 years ago

Day 16 of #100DaysOfCode Today I was further developed my understanding of arrays and was able to solve "Best time to buy and sell stock" the efficient way and solve "contains duplicates" with 2 efficient methods!

0 2 4 0 0

Download Image

Bogdan Todor @_BogdanTodor_

6 years ago

Day 15 of #100DaysOfCode Continued with leetcode problems, today worked on "Best Time to Buy and Sell Stock". Solved it using the brute force approach and now learning concepts of dynamic programming to solve it in linear time.

0 6 6 0 0

Bogdan Todor @_BogdanTodor_

6 years ago

Day 14 of #100DaysOfCode Although I spent the majority of the day at work writing code, I unfortunately only had a little time to code towards this challenge today but in that time, I managed to turn my TwoSum solution from a two pass hashtable solution to a one pass.

0 4 3 0 0

Download Image

Bogdan Todor @_BogdanTodor_

6 years ago

Day 13 of #100DaysOfCode I kept focusing on developing my knowledge in data structures and algorithms. Today I did the "Two Sum" problem on leetcode, solving it both in the brute force way and the efficient way using hash tables. Can't wait to learn more!

0 4 4 0 0

Download Image

Bogdan Todor @_BogdanTodor_

6 years ago

Day 12 of #100DaysOfCode Finished planning out one of my two projects, wrote the README for the project on github and began looking into realtime data sets for the second project. Also began refreshing my data structures and algorithms knowledge with leetcode!

0 3 3 0 0

Bogdan Todor @_BogdanTodor_

6 years ago

Day 11 of #100DaysOfCode Didn't write any code outside of work today, mostly just continued my reading of "Designing Data Intensive Applications", learning more about the differences between SQL and NoSQL databases and continued searching for data sources for my next project.

0 1 8 0 0

Bogdan Todor @_BogdanTodor_

6 years ago

Day 10 of #100DaysOfCode Began planning my new project and looking for viable data sources, made some bug fixes with the Twitter project and finished writing my README.

0 5 18 0 0

Bogdan Todor @_BogdanTodor_

6 years ago

Day 9 of #100DaysOfCode Today was a mix of writing my README.md for my Twitter project on github (github link - github.com/BogdanTodor/Tw…) and doing some refresher SQL problems on Dataquest.

0 2 4 0 0

Download Image

Bogdan Todor @_BogdanTodor_

6 years ago

Day 8 of #100DaysOfCode Today I realised a simple cron job might be the way to go in place of Airflow🤔. As such, today mostly involved refactoring my code using functional programming principles and writing/scheduling a cron job to execute my code at 10 pm everyday.

2 3 9 0 0

Download Image

Bogdan Todor @_BogdanTodor_

6 years ago

Day 7 of #100DaysOfCode Today I read through half a chapter of 'Designing Data Intensive Applications', finished refactoring and modularising the code for my Twitter project and designed the Python portion of my Airflow DAG!

0 7 20 0 0

Download Image

Bogdan Todor @_BogdanTodor_

6 years ago

Day 6 of #100DaysOfCode Today I read through the different types of operators within Apache Airflow, setup the initial configuration for the DAGs, began writing my code within functions and reading how to pass messages between tasks within the DAG using XComs!