About me
Seasoned AI & Data Professional (5+ YOE), who transforms complex data into intuitive, visually stunning dashboards & actionable business insights. Proficient in Python, R, SQL, PySpark, Ms Azure, AWS, Databricks, Dbt, LLMs, RAG for building modern data-driven AI applications.
I thrive in a multicultural, collaborative agile work environment that encourages diversity, equity, and inclusion (DEI) practices. Let's build and grow together!
What I do
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Geospatial Data Management
Massive raster and vector data management using numpy, geopandas, xarray, geojson, Python, R, PostGIS and develop stunning visualization to aid decision making processes.
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Front-End Web Development
Develop functional websites & GUI apps with aesthetically pleasing and professional looking UI/UX using HTML5. CSS3, Js, Electron, React.
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Data Science and Engineering
Experienced in big data processing, ETL/ELT, wrangling, & visualization using Python, R, Bash, SQL, Spark, Spark and in ML and DL using Scikit-learn, PyTorch.
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Semantic Web Technology
Semantic integration and querying of given data represented in knowledge graphs enriched with respective domain knowledge such as medical, geospatial etc. conceptualized in ontologies.
My Interests
I've been to
References
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Diego Calvanese
- Ph.D. Supervisor◆ Arka is working in the project "Ontop" where he is investigating ways to manage, process and query large multidimensional spatial-temporal Raster data together geometrical data under the Virtual Knowledge Graph (VKG) paradigm. The work is still ongoing but some good progression has been reported as publication leading to positive impact in the field.
◆ He has very organized way of performing assigned tasks, as well as he performs independent experiments to solve the final problem. He works well in teams and takes responsibility.
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Anirban Mukhopadhyay
- Diploma Supervisor◆ I first met Arka in the winter of 2018 during a class where he approached me with a proposal to collaborate on an ongoing project under my guidance. Throughout his studies and assigned projects, Arka consistently demonstrated exceptional data analysis skills and scientific reasoning. His ability to perform well under pressure, coupled with his creativity and keen color perception, led to outstanding project outcomes, ultimately resulting in publication in a peer-reviewed book.
◆ Arka is good presenter as he use colorful visualization and animation to make his presentation more audience friendly and engaging to content. I noticed this during his thesis presentation as well his skill of impromptu answering ability to the questions asked by the committee during the presentation. His unique approaches to tackle tough challenges portrays his sound technical knowledge and problem-solving ability.
◆ Arka's subject matter expertise and good behaviour inspire others and benefit businesses that use geospatial technology. in their product design. His academic achievements and practical experience set him up for a successful career, and I am convinced he will make substantial contributions to the profession he wished to be in.
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Dr. Manu Mehta
- Masters Supervisor◆ Arka was hired as a research and development intern to work on a project involving numerical modelling over large satellite imagery, as a part of his master's thesis. Being a computer science student, he has a strong problem-solving mentality, thorough analytical ability and critical thinking that enable him to arrive at solutions at reasoanble amount of time.
◆ He quickly grasped the concept of prcessing and analysis of multi-dimensional array data or raster data (satellite imagery) acquired from differernt data sources given that it was not in his master curriculum beforehand. He also performed statistical analysis and derived inferences with colorful map visualization using MATLAB and R.
◆ Arka stands out for his strong work ethic, creativity, enthusiasm, and interpersonal skills duritng project work. Throughout the dissertation work his conduct was very good and he has shown a keen interest in all the activities assigned to him.
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Prof. dr. Tuhin Ghosh
- Diploma Supervisor◆ I got to know Arka in 2019 when he ranked 1st out of 28 students in the postgraduate diploma course in remote sensing and GIS at Jadavpur University, with an overall grade point average of 82.13%. Throughout the projects he was given to work on during his education, he behaved well and demonstrated leadership abilities.
◆ Arka possesses remarkable analytical skills, a sharp brain, and excellent communication skills. He has demonstrated positive determination in all of the research initiatives he has participated in. He is a keen researcher who constantly produces results. He was an exceptional student with a strong research interest, inventiveness, and originality. During his dissertation, he produced appealing research insights and solved complex challenges with ease. Arka has a master's degree in computer science and a postgraduate diploma in remote sensing and GIS, making him an apt candidate for future employment position encompassing best both of the subjects.
◆ In addition, his perseverance and composed demeanor enable him to successfully achieve assigned work objectives within the specified deadline. Arka has a tendency to procrastinate in between heavy work hours. Ultimately, he finished the work successfully and diligently. Arka's approach and articulation in terms of his capacity to define, elaborate, and substantiate have been demonstrated by his knowledge of the subject matter. He is adaptable and open to others around him.
