Abhishek Saina
Professional: Awarded full scholarship (for 2nd year of my Masters degree) and a grant of 1000 euros for completing the course within time.
4 yrs 11 mos
Data Scientist
Altran
1-3 months
Politecnico di Milano
Summary
Opportunities in Data Science and Machine learning in order to contribute, learn and grow.
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Skills
Nothing specified
Career Journey (4 yrs 11 mos)
Data Scientist
Altran
Mar 2019 - Present
1 yr 11 mos
Description: 
Building forecasting models and anomaly signal detection system for the data coming from video content in order to help our clients from the telecom sector. Scaling end to end Machine Learning pipeline.
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Data Science Engineer
Hopenly
Mar 2018 - Mar 2019
11 mos
Description: 
Developed machine learning models in order to classify/predict information requests and sentiment. Worked cross-functionally to develop LDA topic modelling and similarity between documents with increased efficiency. Implemented face recognition, cosine similarity between faces and a mapping feature. Learnt and improved the performance of existing Sequence to Sequence model by 7 % for text recognition in terms of character and word level. Built the CNN architecture for Multi-label document classification using deep learning techniques, thus improving the overall performance by 5%. Refactored the code from jupyter notebooks to python modules. Developed SQL scripts(with statistical analysis), extraction, integration, optimizing analysis time and normalization of data with ETL process in Talend workspace. Thus, providing the desired insights to our clients. Development of batch scripts in python for operating over millions of records and data migration ensuring performance and efficiency. Automation and maintenance of Talend jobs for ensuring end to end workflow. Algorithms used: Logistic regression, Multinomial Naive Bayes, SVM, ensemble/stacking methods, CNN, Facenet, LSTM/BiLSTM, GRU/BiGRU.
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Network Operations Engineer
United Nations
Jan 2016 - Feb 2018
2 yrs 1 mo
Description: 
Developed service management skills, troubleshooting core network related issues. Managed servers, data domains, application pools, satellite carrier links, and overall infrastructure of LAN/WAN within the organisation. Responsible for incident management, root cause analysis and maintenance of internal and external networks. Network and Satellite Data ingestion/transformation/exploration and visualization using Netflow and Newpoint. Developed python scripts for traffic analysis in order to analyze the amount of inbound and outbound traffic flow, presenting reports to all levels within organization.
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Politecnico di Milano
M.Sc.
Oct 2013 - Dec 2015
2 yrs 2 mos

Specialization
Degree: M.Sc.
Category: null
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Sathyabama University
B.E.
Sep 2009 - Apr 2013
3 yrs 7 mos

Specialization
Degree: B.E.
Category: null
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More
Nothing specified
Personality
Nothing specified