Pankaj K. Profile

5,0

(4 comentarios)

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$2 USD / hora

banglore,

india

$2 USD / hora

Aquí son las 11:47 p. m.

Se unió el septiembre 26, 2015

0 recomendaciones

Pankaj K.

@jaknap32

5,0

(4 comentarios)

1,9

100%

$2 USD / hora

banglore,

india

$2 USD / hora

100 %

Trabajos finalizados

100 %

Dentro del presupuesto

100 %

A tiempo

100 %

Tasa de recontratación

Data Scientist

Data scientist with ~3 years of experience in solving data science problems using R and Python and implementing various machine learning techniques like Decision Trees(GBM’s and RF), Naive Bayes, Linear/Logistic Regression, SVM, Dimensionality reductions techniques such as PCA. Active learner having various mooc certifications in data science.

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Mostrando 1 - 4 de 4 reseñas

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5,0

₹2.850,00 INR

Recommender System

Pankaj is very professional and goes by his words. Really enjoyed working with him.

Python

Data Science

Prashanth P.

@prashanth91

•

hace 6 años

5,0

₹1.500,00 INR

Build a recommender system

This was my third project with Pankaj, he delivered quality work as always. I made changes to the requirements after he delivered the project, he still worked on it without complaining and gave me on time.

Python

Data Mining

Prashanth P.

@prashanth91

•

hace 7 años

5,0

₹1.500,00 INR

K-means clustering with Euclidean, Cosine and Jarcard similarity

This is the second project that I worked with him. As soon as I saw his name on the bid list, I awarded him the project right away and just like the last time he gave me quality deliverables exceeding my expectation well before the deadline I had mentioned. He also was quick to respond and make few modifications to the deliverables. Overall he is a great person to work with.

Python

Data Mining

Prashanth P.

@prashanth91

•

hace 7 años

5,0

₹1.500,00 INR

K-NN and Decision Tree, Data mining

Initially, I was not keen on awarding the project to a fresher in Freelancer as it was a time critical task but he completed well before the deadline and I had to make him wait many times for inputs from my side. He was very cooperative, professional, and flexible. Overall, I was highly satisfied with his skills and his attitude towards work. I would hire him as the first choice for my subsequent projects. Wishing him good luck for his upcoming tasks!

Python

Data Mining

Prashanth P.

@prashanth91

•

hace 7 años

Experiencia

Mu Sigma

jul 2014 - Presente

Worked on Data manipulation in SQL and generating valuable insights from the results. Worked on statistical modelling and building Linear regression, logistic regression and random forest models in R.