Jayachandra N
Bengalore
Summary
Experienced data scientist with 8 years of proven expertise in delivering data-driven solutions for business problems. Holds a Bachelor degree in Computer Science, Masters in Bioinformatics. Enjoys playing Badminton, Table Tennis and Cricket.
Overview
9
9
years of professional experience
Work History
Data Analytics Lead
Bayer CropScience
Bangalore
2023.02 - Current
- Collaborated with with the researchers across the functions to provide data based solutions to help making business decisions
- Enabled Protein Design Scientists to seamlessly integrate three state-of-the-art AI-based protein structure prediction models - ESMFold, OpenFold, and AlphaFold into their research by developing Secure, Robust and scalable cloud based platform to run, and download predicted protein 3D structures.
- Developed an application to visualize and make advancement decisions of gene editing projects by providing the precise data and visuals out of huge number of trials.
- Created framework to predict protein toxicity against crop pests using historical dataset, reducing organization costs and efforts by 75%. Received 2nd Best Poster Award at Internal Global Science Conference for presentation.
Sr. Data Scientist
Bayer CropScience
Bangalore
2022.02 - 2023.02
- Enabled tailored and real-time agronomic analysis, insights & prediction and actionable agronomic advisory for smallholder farmers using external weather & internal field-testing data, focusing on key in-season farm operations such as planting, fertilizer application, etc. Recienved Best Poster award in an Internal Global Science conference for presentation.
- Developed Random forest, regression, XG boost models to predict corn yield for small holder farmers in thailand locations to help internal commercial and production teams plan with their forecast and the inventory.
- Manged 2 resources to deliver multiple projects to develop, maintain and deploy Rshiny based applications, modernize the tools by migrations the entire infrastructure to AWS Cloud.
- Trained Multiple coleagues on Docker, API, R programming etc.
Data Scientist
Bayer CropScience
Bangalore
2020.02 - 2022.02
- Derived correlation of internal Crop Protection sales VS Weather data using R programming and R Shiny. To build a prescriptive model in order to help our commercial teams include these implications into their business planning
- Presented/Participated a poster in Internal Science Conference 2021. Received best poster award.
- Developed an web based tool using Python and Dash, AWS that enables scientists and data scientists to leverage protein structures for sequence-structure-activity relationships (SSAR) for assessment of MOA risks and engineering proteins to improve insecticidal activity.
- Trained 50+ colleagues and Students on R programming, RShiny, Python, AWS basics, API, Docker etc
- Mentored 2 interns.
Data Analyst
Bayer CropScience
Bangalore
2016.09 - 2020.02
- Developed ML based tool utilizing Randomforest model, AWS, R Shiny, and R to boost operational efficiency through monitoring TaqMan assay success rates and implementing machine learning for remediation tactics resulting in saving 1,100 –1,800 hours/year in manual review time.
- Enabled protein advancement decisions by developing a tool to fetch all the data available for an individual protein from multiple sources (MySQL, data lake, AWS RDS, data warehouse) and developed reports that could help the researcher to understand or predict whether a protein is a good candidate for improvement.
Intern
Bayer CropScience
Bangalore
2016.01 - 2016.07
- Developed web based automation tool to enable data driven, error free decisions in ELISA lab activities using R programming and RShiny.
- Developed a novel framework for addressing the lack of studies on identifying transcriptomic responsive genes to water stress in plants using meta-analysis technique.
Education
Master of Technology (M.Tech) - Bioinformatics
R V College of Engineering
BangaloreBachelor of Engineering (B.E) - Computer Science and Engineering
Dayananda Sagar College of Engineering
BangaloreSkills
- R programming
- R Shiny
- Python
- Docker
- SQL
- API Development
- GitHub
- Machine Learning
- Linux
- Amazon Web Services
- Dash
- Flask
- JIRA
- Azure DevOps
- Pipeline orchestration, Pachyderm, AirFlow
- Job Schedulers
- Best Practices, Unit testing, healt check API
- POC development
- End-to-End solutions
- Cron
- Open source contribution
- Game development using R
Toy projects
shinyr:
- Open Source package published on CRAN.
- Data Insights Through Inbuilt R Shiny App (open source) It Builds dynamic R shiny based dashboards to analyze any CSV files., It allows users to upload a csv file and obtain data insights, exploratory analysis including (scatter, bar, histogram, box, word cloud, etc..) and predictive modeling (supervised and unsupervised) by simple clicks.
- Give a try: https://jayachandra-n.shinyapps.io/shinyR
- Publication: https://cran.r-project.org/web/packages/shinyr/index.html
Chain Reaction game
- Simple Table game which uses R programming, RShiny, DT tables. The game works similar to android based chani reaction game.
- Objective: Take control of the board by eliminating opponents' orbs.
- Game play:
- Purple and Green players take turns placing orbs of their color.
- Orbs stack up in a cell.
- When a cell reaches its critical mass, it explodes:Adjacent cells gain an orb.
The original cell loses orbs equal to its critical mass.
Explosions can convert adjacent cells to the player's color. - Winning: Eliminate opponents' orbs to win.
- https://jayachandra-n.shinyapps.io/chainReaction
- https://forum.posit.co/t/chain-reaction-game-based-on-shiny-based-interactive-table-table-contest/188144
Opensource package (Yet to publish)
- R Package to plot network map for any dataset. Upload your dataset, choose a column and generate network map for any csv/excel files.
Word game based on Interactive shiny tables (yet to publish)
Accomplishments
- 2 time Best poster award @Innovation in Crop Science Conference (Internal), 01/2019 - Present
- Active Board Member @Board of studies, Department of Biotechnology, R V College of Engineering, 02/2019 - Present
- Participated and successfully submitted ideas and solutions @Posit table contest 2024, Shiny contest 2020
- Participated and successfully submitted ideas and solutions @Posit table contest 2024, Shiny contest 2020
Languages
- English, Full Professional Proficiency
- Kannada, Full Professional Proficiency
- Telugu, Full Professional Proficiency
- Hindi, Limited Working Proficiency
Hobbies and Interests
- Cricket
- Table Tennis
- Badminton
- Programming
- Geography
Timeline
Data Analytics Lead
Bayer CropScience
2023.02 - Current
Sr. Data Scientist
Bayer CropScience
2022.02 - 2023.02
Data Scientist
Bayer CropScience
2020.02 - 2022.02
Data Analyst
Bayer CropScience
2016.09 - 2020.02
Intern
Bayer CropScience
2016.01 - 2016.07
Master of Technology (M.Tech) - Bioinformatics
R V College of Engineering
Bachelor of Engineering (B.E) - Computer Science and Engineering
Dayananda Sagar College of Engineering
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