Sifat Khan Email & Phone Number

New York, Ny, Us

Riyadh, Saudi Arabia

United Kingdom

Singapore

Helped students attain basic foundations in data science and data analytics.- Designed and developed engaging and relevant data analytics/science materials for the classes. - Guided students to produce and deliver industry level data analytics project to showcase their potentials to the prospective clients.- Delivered classes for over 20 cohorts virtually, with 40 students per batch

Singapore

Helped students understand and implement data science machine learning fundamental concepts suchas bias variance trade-offs, underfitting and overfitting. Shared knowledge and experience on bestindustry practices in deploying models to production. Taught how to maximize utilization of machinelearning models, such as neural network, random forest, support vectors, time series and NLP, throughframing problems effectively.

Singapore

At SIFT, I worked extensively with external stakeholders to design data solutions for them. Following are some of my key achievements in the organization:- Enabled seamless migration of 4 data sources from on premise to AWS Cloud by performing complex ETL jobs in AWS Glue.- Improved the accuracy of document classification algorithm to 99% by migrating manual python scripts to AutoML software.- Improved targeted marketing campaigns for the retail client by 15% through grouping… Show more At SIFT, I worked extensively with external stakeholders to design data solutions for them. Following are some of my key achievements in the organization:- Enabled seamless migration of 4 data sources from on premise to AWS Cloud by performing complex ETL jobs in AWS Glue.- Improved the accuracy of document classification algorithm to 99% by migrating manual python scripts to AutoML software.- Improved targeted marketing campaigns for the retail client by 15% through grouping customers meaningfully, using K-Means and DBSCAN algorithms. - Assisted over 90% of students find internship nearest to their homes through optimizing student placement using Alteryx optimization tool.- Saved 95% of the time taken previously to generate reports for a insurance client through automation and standardization of unorganized insurance reporting processes using Alteryx.- Helped mall owners reclaim debts owed by tenants 30% faster through enabling them with interactive Tableau visualization to track tenants' ageing status on a daily basis.- Improved visibility on the daily movements of passengers, cargos and aircrafts in Changi Airport by 80% via simple and intuitive Tableau dashboards for regulators to ensure airport safety and legal standards are complied with.- Delivered professional training services in Tableau, Alteryx and IBM SPSS Advanced Statistics to over 30 government and private institutions.- Designed and developed course materials for over 50 workshops and trainings related to data science & analytics- Provided advisory and support to data scientists, data engineers and other business consultants on an adhoc basis.Some of the stakeholders I have coordinated with:Civil Aviation Authority of Singapore (CAAS), People's Association (PA), Ministry of Communications and Informations (MCI), Rysense, Lendlease, Singapore Institute of Technology (SIT), Civil Service College (CSC), Duty Free Shop (DFS), Yamoto Transport, Prudential, Sentosa Show less

Singapore

Helped students understand and implement data science machine learning fundamental concepts such as bias variance trade-offs, underfitting and overfitting. Shared knowledge and experience on best industry practices in deploying models to production. Taught how to maximize utilization of machine learning models through framing problems effectively.

Central Singapore

Helped students with queries pertaining to machine learning concepts such as clustering, random forest, natural language processing, logistic regressions and time series, and python scripting such as panda, numpy, scikit-learn, statsmodel, matplotlib, spacy, nltk and tensorflow.

Singapore

Coordinated with the instructor to ensure sessions run smoothly.Helped students with their queries pertaining to excel, sql and tableau.Facilitated group projects and provide feedbacks.

Singapore

At Smart Solutions, I worked extensively with external stakeholders to design data solutions for them. Following are some of my key achievements in the organization:- Automated 87% of the manual digitization done by the investment administration team through successful deployment of python scripts, which performed NLP entity extraction and entity resolution on shareholders' investor meeting minutes documents with 87% accuracy, in its secured client server using dockers and APIs.-… Show more At Smart Solutions, I worked extensively with external stakeholders to design data solutions for them. Following are some of my key achievements in the organization:- Automated 87% of the manual digitization done by the investment administration team through successful deployment of python scripts, which performed NLP entity extraction and entity resolution on shareholders' investor meeting minutes documents with 87% accuracy, in its secured client server using dockers and APIs.- Drove the improvement of fund allocation for the procurement teams by 26% through generation of meaningful associations across descriptions for the quotations awarded to the vendors by them, using Word2Vec NLP algorithm. - Designed and conducted Data Science 101 workshops for 5 separate C-Level stakeholders for better adoption and utilization of predictive analytics.- Improved the accuracy of power plant failure prediction by 5% for a manufacturing client, using autoencoder anomaly detection models. Some of the stakeholders I have coordinated with:Temasek Holdings, Enterprise Singapore, Military Bank of Vietnam and Keppel. Show less

Singapore

Identified customers, who had existing home loans with DBS, with 95% propensity of purchasing Life Insurance product, using ensemble machine learning models, which helped relationship managers target and effectively close on average 1.5 more sales for this product.Provided valuable insights from exploratory analysis of sales data to help C-level managers in respective customer segments on a monthly basis, that helped them better strategize on improving relationship manager's interaction… Show more Identified customers, who had existing home loans with DBS, with 95% propensity of purchasing Life Insurance product, using ensemble machine learning models, which helped relationship managers target and effectively close on average 1.5 more sales for this product.Provided valuable insights from exploratory analysis of sales data to help C-level managers in respective customer segments on a monthly basis, that helped them better strategize on improving relationship manager's interaction with customers to yield higher sales revenue month on month. Show less

Singapore

Automated the process of generating financial report with charts from raw data using visual basics application (Excel VBA). This saves valuable time from tasks that are mechanical and repetitive.

Singapore

Taught Physics and Mathematics to students from IB syllabus and SEAB's GCE 'A' Level syllabus.

Singapore

I participated in a project that sought to address and find possible solutions to customer experience related problems for fibre broadband installation process. Following are my contributions: Mapped out the whole customer journey onto a chart using IDEO's Design Thinking Approach. This helped top management visualize how the responsibilities of the different departments were integrated in the whole journey process. Facilitated coordination among customer, design… Show more I participated in a project that sought to address and find possible solutions to customer experience related problems for fibre broadband installation process. Following are my contributions: Mapped out the whole customer journey onto a chart using IDEO's Design Thinking Approach. This helped top management visualize how the responsibilities of the different departments were integrated in the whole journey process. Facilitated coordination among customer, design consultants (External) and managers from relevant departments to make site visits during installations through effective scheduling and coherent communication. Generated a design thinking framework for anyone looking to spearhead a Design Thinking project. Show less

Singapore

I was part of a pilot study that aimed to address freight related problems in urban transportation planning. Following are my contributions. Part of a team that surveyed over a thousand retail stops all over Singapore over a span of 2 weeks. Digitized the information captured through paper surveys into a format that was user friendly. Performed routine research tasks and presented the findings to Pilot Instructor on a weekly basis.