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Summary
Overview
Work History
Education
Skills
Certification
Software
Languages
Timeline
Akshay Joshi

Akshay Joshi

Senior Data Analyst
Mumbai
Summary

Perceptive and logical data analyst with proven ability to communicate with both technical and professionals business requirements. Offering 6 years of experience driving data accuracy and integrity. Proven ability to build and lead teams of talented professionals to develop valuable process solutions to meet business objectives.

Overview
4
4
Languages
3
3
Certifications
4
4
years of post-secondary education
6
6
years of professional experience
Work History

Senior Data Analyst

Findability Sciences Pvt Ltd
2018-08 - Current
  • I have worked over whole Data Science Lifecycle right from importing data till interpretation of results.

Projects:

1. Predict whether ad will get a click or not(Marketing Sector)

Its current ongoing project. We are using multiple classification algorithms like Logistic Regression, Random Forest Classifier,etc. Also, we have done feature engineering using variables like ad_resolution, banner_pos, adx_id, os, device_type, etc. We are using AUC and confusion matrix for checking model performance.

2. Forecasting of construction equipment's sales(Construction Sector)

In this project, we received monthly history of sales from customer since Jan-1999. We used various algorithms like ARIMA, ETS, ARIMA_XREG, etc. for forecasting monthly value for next 12 months. Here, we have checked data is stationary or not. Also we checked multiple factors like Seasonality, Trend, Noise. We used accuracy matrix to evaluate model's performance.

3. Forecast of food packets sales(Retail:Food)

In this project, we received daily sales pf packets from a customer since Apr-2014. Also we received their holiday data, daily stocks quantity data, product launch history and also launch data for future. We used Random Forest, Gradient Boosting Machine, ARIMA_XREG, etc. for forecasting. We used accuracy matrix, RMSE to evaluate model's performance.

4. ACID Test(Compared Inhouse ML Product with other platforms)

In this project, we have created libraries and functions in python to run models using API's for different tools like IBM SPSS, FP Platform(Inhouse Product). This gives us flexibility to compare any opensource tool with FP Platform(Inhouse Product).

Analyst

Tata Consultancy Services
2015-06 - 2018-08
  • Lead the team of 5 people for different projects.
  • Worked over analytical reporting in SQL and PLSQL.
  • Worked over GDPR regulation application in databases for masking PII and SPII information.
  • Worked over developing functionalities in SQL and PLSQL using procedures, Functions.
  • Worked over database query tuning and database performance improvement.
  • Worked with HR in organizing multiple events for TCSer's and their family members.
Education

Bachelor of Engineering Mechanical Engineering

RTMNU
2011-06 - 2015-05
Skills

Python

R

SQL and PLSQL

Machine Learning

Data Cleaning

Feature Engineering

Data Processing

Database Performance

Project Management

Data Profiling

Certification

Certified Business Analysis Professional (CBAP)

2018-12

Oracle PLSQL Developer

2018-06

MH State Level Fencing Champion

Software

R

Jupyter Notebook

Excel

Oracle PLSQL 11g/12c

Datastage

IBM Watson

IBM SPSS Modeler

Languages

English

Hindi

Marathi

French

Timeline

Certified Business Analysis Professional (CBAP)

2018-12

Senior Data Analyst

Findability Sciences Pvt Ltd
2018-08 - Current

Oracle PLSQL Developer

2018-06

Analyst

Tata Consultancy Services
2015-06 - 2018-08

Bachelor of Engineering Mechanical Engineering

RTMNU
2011-06 - 2015-05

MH State Level Fencing Champion