Summary
Overview
Work History
Education
Skills
Awards
Onsite Experience
Timeline
Generic

Bristina Sasidhar

Bengaluru

Summary

Experienced lead data analyst with 9+ years of expertise in advanced analytics, statistical modeling, and data visualization for identifying trends and enhancing business performance. Proven track record of leading cross-functional teams, promoting data-driven practices, and providing solutions that meet organizational goals. Skilled in SQL, Power BI, QlikView, Excel, and Python across telecommunications, health sciences, and supply chain industries. Effective communicator with strong analytical abilities, relationship-building skills, and commitment to ongoing learning in the evolving field of data analytics.

Overview

10
10
years of professional experience

Work History

Technical Lead Data Analyst

Ecolab
07.2023 - Current
  • Spearhead ML-driven solutions to enhance operations, reduce costs, and drive innovation across the product lifecycle in the Supply Chain domain.
  • Lead a cross-functional team of 8 (data engineers, ML engineers, data scientists, analysts) to develop and improve Machine Learning, Business Optimization, inventory management, logistics, and operational efficiency for North America supply chain
  • Setting and maintaining ML standards to ensure consistency, scalability, and alignment with business goals
  • Managing a crucial product in the Supply Chain domain, saving $4M annually through innovative Predictive Modeling, Cost Optimization, Statistical Analysis
  • Expanding the product's scope by adding new features like auto-ordering, shipment consolidation, and route optimization, which significantly improve operational efficiencies
  • Recruiting top talent for key roles and leading coaching initiatives to foster team development, enabling continuous learning and growth within the analytics team.
  • Ensuring product reliability through rigorous QA practices, addressing bugs, and improving product performance for consistent delivery
  • Performed exploratory analysis on unstructured datasets to uncover hidden patterns and relationships between variables.
  • Drove automation initiatives that streamlined workflows, increasing efficiency and reducing manual errors.

Senior Data Analyst

Ecolab
08.2022 - 07.2024
  • Took full ownership of development in the order generation and automation stream of Automated Inventory Management, eliminating the need for outsourced resources and saving $50K per month for Ecolab
  • Transitioned the order placement system from a bot-based solution to an API-driven approach, increasing the auto-order success rate from 56% to 95%
  • Analyzed the business impacts of all the algorithm outputs and suggested multiple enhancements to the existing business logics & implemented the suggestions that has decreased the tanks running dry & order return percentage
  • Built Dashboards to track the daily orders placed along with the traditional orders placed by reps

Senior Data Analyst

Oracle
07.2019 - 08.2022
  • Created pipeline of SQL procedure-based transformations and data validations required for enriching and tracking the progress of a clinical drug trial
  • This was critical in performing the drug trials
  • Performed analysis (button clicks, forms generated, number of redirects) to suggest better user workflows for integrating patient investigation data from hospitals into DMW which resulted in a better ease of use
  • Optimized SQL Transformations used in the ingestion of patient investigation data and created appropriate checkpoints to track the ingestion workflow
  • Analysis and transformation of Clinical trial data used for clinical data models

Senior Business Analyst

Subex
01.2018 - 07.2019
  • Analyzing the business requirements and preparing the scope and execution plan analyze and design the technology solutions to meet stakeholder's business needs
  • Work Closely with Data Quality teams to ensure higher consistency, timeliness, accuracy & completeness of the data used
  • Identified and implemented several critical daily status reports that meets the primary KRAs of customer's business verticals
  • Lead the Customer Interactions on the rules to be incorporated for data enrichment, Live data processing, data analysis and creating rules
  • Creating dashboards using QlikView for the CFOs of telecom companies to analyze business progress
  • Successfully implemented critical business dashboards for the biggest telecom operators in India and Malaysia at onsite post data analysis of various business verticals to improve the revenue
  • Guide the stakeholders and become their trusted advisor on Business Insights

Data Analyst

Subex
04.2015 - 12.2017
  • Data analysis for enriching the data and loading into the tables as per businesses rules using the ETL Tool
  • Creating Audits & Reports to project the revenue loss/gain in various nodes for the telecom customers
  • Creating KPI and Cases for the threshold rules for the data

Education

Bachelor of Engineering (B.E.) - Electrical and Electronics

Visvesvaraya Technological University
06.2014

Skills

  • ETL
  • Python
  • Power BI
  • QlikView
  • Business analysis
  • SQL
  • Time series analysis
  • Predictive analysis
  • Exploratory Data Analysis
  • Cross-functional teamwork
  • Project leadership
  • Performance optimization

Awards

  • Innovator Award: WEBE project - Subex
  • Hats Off: SMART project - Subex
  • GDO (Global Deliver Organization) Star - Subex
  • Rising Star award for Q3 FY20 - Oracle
  • Wall of fame for AIM - Ecolab

Onsite Experience

  • WEBE Malaysia, 1 year
  • Reliance JIO Mumbai, 6 months
  • SMART Philippines, 3 months

Timeline

Technical Lead Data Analyst

Ecolab
07.2023 - Current

Senior Data Analyst

Ecolab
08.2022 - 07.2024

Senior Data Analyst

Oracle
07.2019 - 08.2022

Senior Business Analyst

Subex
01.2018 - 07.2019

Data Analyst

Subex
04.2015 - 12.2017

Bachelor of Engineering (B.E.) - Electrical and Electronics

Visvesvaraya Technological University

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Bristina Sasidhar