Ravi Kumar Email & Phone Number

Auckland, Nz

Auckland, New Zealand

Christchurch, Canterbury, New Zealand

New Zealand

• Conduct labs and mentoring sessions for students studying PySpark and HADOOP, 3 times a week.• Currently handling a batch of 66 students who are pursuing Master’s in Applied Data Science.

Christchurch

• Deliver data-driven narrative and analytical insights helping Scion to identify factors which increase the likelihood of insects being photographed amongst few other bio-security related issues. The result showed promising insight as features of insect with location and weather were identified as important factors.• Conducted wide ranging exploratory and descriptive analysis using R, Tableau to identify important factors using statistical methods like hypothesis testing, F test, Anova test, Chi Square test etc.• The project involved data collection from multiple sources such as Open Data from NZ Government, research work done by various scholars etc.• The project further involved Building a deep learning model to recommend visually similar images of insects based on an input image given by the user using Cosine Similarity.• The project involved working on packages such as Keras, Tensorflow, VIG (Visual Image Annotator) were used to implement MASK R-CNN and CNN (Inception V3) model for this task

India

Worked as a Data Science and Analyst Consultant working on multiple data analysis, business intelligence and data modelling projects across multiple domains such as Marketing, Energy Sector and Business Processing Outsourcing. Major Projects Undertaken• Optimize Call Centre Productivity: Worked with a start up call centre in India where I worked with the operations team to understand, analyse and deliver actionable insights highlighting the major factors and pain areas for their day to day operations. The analysis was done on the data collected on their daily call flow per interval, and their online support system. The analysis involved analysing the reasons around their call interval failures and their long ques in the online chat system. Major findings involved long call hold, relatively late responses on chats, long average talk time, recurring calls, employee shortage were some of the key reasons for their call flow interval failure. The analysis was done in R and the dashboard was delivered using Shiny. • AUDIT REPORT DEVELOPMENT – Setting up Auditing data store configuration settings and Configuring Auditing Events. Configuring and enabling the Audit Universe based on MS SQL Server. Capture user metrics about overall usage, no. of actions, refresh times etc. Created Business Intelligence Reports based on Auditing Universe such as: Number of active sessions, Number of Users logged on correctly, Job services running, etc.• Marketing Insights Reporting – This project involved weekly data analysis reporting on different marketing channel spend and maping them to their major KPI’s such as CTR, CPA/CPC, etc. To start with the report was delivered weekly which was then later converted on a live dashboard. The tools used for analysis and dashboarding were R and Tableau.

India

• Started as an intern and progressed rapidly to an Insight Analyst. As an analytics consultant - build, test, deliver, and maintain performance-focused reporting solutions and ensure that the information is accurate and fit-for-audience.• Collaborated with business divisions to understand current state issues, elicit needs, and built appropriate reporting & BI solutions. Validated technical and functional specifications documents.• Involved in development projects and focussed on reporting (operational and management), visualisations (dashboards and stories) and data modelling skills.• Delivered Business Intelligence and reporting solutions to companies like Dun and Bradstreet, US and Origin Energy, Australia.• Comfortably adaptable to cross cultural working environments. Capability to work in cross cultural teams to quality deliverables and on time projects.

Level 5, Financial Services Industry

Masters, Applied Data Science

Activities and Societies: I am a part of chess club as well as gaming club. I am part of IT club.Recently I have completed my degree.

Bachelor'S Degree, Computer Science

Education record