Sapan kumar D.

Sapan kumar D.

Expert In Data Scientist and Python

New Delhi , India

Experience: 8 Years

Sapan kumar

New Delhi , India

Expert In Data Scientist and Python

109714 USD / Year

  • Immediate: Available

8 Years

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About Me

  • MCA with over total 7+years of experience and in Data Analytics, Data Science & Predictive Modelling implementation and Analysis.
  •  Strong analytical skill with knowledge of implementation and analysis of Machine Learning models l...
  • Classification (KNN, Random Forest), Clustering and Deep Learning (Neural Networks).
  •  Keen planner, strategist & implementer with excellence in ensuring smooth functioning of overall operations; enhancing operational efficiency by making use of leading edge technologies including business reviews
  •  Possess knowledge of R Programming (Data Science/Analytics), R-shiny Flex Dashboard, Python.
  • Achievement oriented professional with strong decision-making and Problem solving skills for enabling effective solutions.

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Portfolio Projects

Description

Detected text from image using deep learning

1: Performed extensive analysis to prepare dataset for training.
2: Train model using CNN and KERAS and predict text present in image with 86?curacy

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Description

Automated quality system to check quality of question asking by agent or customer using NLP

Verification of the proof of identity (POI) and proof of address (POA) is a key requirement for access to financial
products. In EKYC verification we get POI and POA data from UIDAI as per user’s provided data.
Authentication Mode: Demographics, Biometrics, Otp and Iris
1: Prepared technical documents and end to end implementation.
2: Client Support API.

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Description

Working Sentimental Analysis OF transcript Data

  1. Performed extensive analysis in order to understand the district name present in full address and whichplay key role in district wise search in address.

2: Explore data visualization of actual district of all state and prepare dataset of each state separately.

3: Trained model using LSTM, W2VEC with Keras network and predict the district name in full address
with accuracy 98

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Description

Diva is equipped with the multiple features to empower agents with relevant information. Diva also enables
Process automation to minimize manual efforts.

  • Build Predictive Model to out the repeat call of customers.

1. Performed extensive analysis in order to understand the data which play key role in the decision
Of the repeat call.
2. Explore and visualize the data, build base model for benchmark.
3. Conceptualize feature engineering and leveraging the business insight from case review and set up
Validation framework consistent with the evaluation metrics.
4. Used various ML models like Liner, Decision Tree but Random Forest outperforms

  • Build Predictive Model to find out the sentiment from transcript data.

1: Performed extensive analysis into the transcript data and find the some important key point on the
transcript data and find the category and subcategory.
2: Tagging all the transcript on the basis of category and subcategory.
3: Train and Test ML models like LSTM to predict sentiment of sentence

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