What I Do

Advanced Analytics & ML

Developing sophisticated machine learning models and analytics solutions that drive business value and innovation.

  • Predictive Analytics
  • Deep Learning & NLP
  • Recommendation Systems

Business Intelligence

Transforming complex data into actionable insights through advanced visualization and interactive dashboards.

  • Data Visualization
  • Performance Analytics
  • A/B Testing

AI & LLM Workflows

Building intelligent systems using modern AI tools and retrieval-augmented generation pipelines.

  • LLM Integration
  • Prompt Engineering
  • RAG Pipelines

Skills & Expertise

Technical Skills

Core programming languages and frameworks
Python
Expert Pandas, NumPy, Scikit-learn
SQL
Advanced PostgreSQL, MySQL, BigQuery
R
Advanced Tidyverse, ggplot2, dplyr
AI Frameworks
Advanced LangChain, RAG Pipelines, Pinecone, Prompt Engineering

Analytics & ML

Advanced data analysis and machine learning expertise
Machine Learning
Expert TensorFlow, Hugging Face, LLM APIs
Data Visualization
Expert Tableau, Power BI, Plotly, Looker Studio
NLP
Advanced NLTK, SpaCy, Hugging Face Transformers
Statistical Analysis
Expert SAS, R, Python Stats

Tools & Platforms

Professional tools and development platforms for workflow automation
Cloud Platforms
Advanced AWS, GCP
Version Control
Expert Git, GitHub
Development Tools
Expert VS Code, Jupyter, RStudio
Database Tools
Advanced pgAdmin, TablePlus, DBeaver

Projects

Recommendation Engine

BONGOBD

Led Bangladesh's first AI initiative in the OTT industry by deploying an in-house Recommendation Engine, personalizing experiences for 9M+ users and driving measurable increases in plays and watch time.

Machine Learning Python AWS Recommendation Systems
9M+ Users Impacted
40% Engagement Increase

Professional Experience

Lead BI Analyst

BongoBD, Bangladesh
Feb 2022 - Sep 2024

Transformed BongoBD's analytics culture by leading a BI team, driving data-driven decisions, and delivering measurable business impact for 9M+ users.

  • Led and mentored the BI team, aligning strategies with C-level executives across 4+ departments for data-driven decision-making.
  • Analyzed OTT and social platform data for 9M+ users, delivering actionable insights that shaped company strategy.
  • Drove a 348% increase in plays and daily active users through A/B testing and user behavior analysis.
  • Automated the reporting process by developing a custom solution to streamline data extraction and storage, reducing reliance on third-party tools and saving 80% annually in one of the operational costs.
Tech Stack
Python
Machine Learning
A/B Testing
Data Analysis
SQL
AWS

Digital Transformation Consultant

Farib Indec & Associates, Bangladesh
Apr 2021 - Jan 2022

Championed digital transformation, elevating marketing performance and operational agility for a leading Bangladeshi consultancy.

  • Integrated advanced data-driven marketing, boosting online visibility by 200% and expanding market reach by 35%.
  • Implemented automated performance tracking, enabling real-time monitoring and proactive decision-making across 3 departments.
  • Secured new clients and positioned the company as a top-tier supplier, driving a 25% revenue increase.
  • Cross-trained 15+ employees, improving team agility and performance with new tools.
Tech Stack
Data Analytics
Performance Tracking
Digital Marketing
Automation

AI Researcher

MindsLab, Malaysia
Jan 2021 - Mar 2021

Pioneered AI research in EEG data analysis, collaborating with academia to advance mental health diagnostics.

  • Analyzed EEG data from children (ages 4–10) using MLP neural networks to extract actionable insights.
  • Collaborated with 6 university professors on EEG research for mental health disorders.
  • Diagnosed ADHD and bipolar disorder with machine learning, achieving 95% model accuracy.
  • Tested prototypes and final products on 100+ users, refining solutions for real-world impact.
Tech Stack
Neural Networks
Machine Learning
Research
Data Analysis

Jr. Data Scientist

Maybank, Malaysia
Feb 2020 - Dec 2020

Delivered advanced analytics and real-time dashboards for Maybank, empowering data-driven decisions for millions of customers.

  • Developed real-time interactive dashboards with Python's Plotly and Dash, streamlining reporting for 22M+ customers in 20+ countries.
  • Conducted competitive analysis for 4+ regional banks, identifying digital trends impacting 10M+ app users.
  • Analyzed 50+ TB of credit and debit card data, delivering predictive insights for strategic decisions across teams.
  • Communicated complex ML concepts and cost-benefit analyses to non-technical stakeholders.
Tech Stack
Python
Plotly
Dash
Data Analysis

Education

Master of Science in Analytics & Systems

Current
UNIVERSITY OF BRIDGEPORT
Connecticut, United States
GPA 4.00/4.00
Major Business Analytics
Year 2024 – 2025
Thesis: Prediction of S&P 500 using Sentiment & Artificial Neural Network

Bachelor of Science in Computer Science

Completed
INTERNATIONAL ISLAMIC UNIVERSITY MALAYSIA
Kuala Lumpur, Malaysia
GPA 3.11/4.00
Major Data Science
Year 2016 – 2020
Thesis: Sentiment Analysis of Children's Book using Deep Learning (LSTM, CNN). (2019)

Articles & Publications

Overcoming Common Struggles as an Analyst: Strategies for Success

Read on LinkedIn

Get in Touch

Email

atifchy22@gmail.com

Send Message

Phone

(+1) 860-888-9366

Call Now

Location

Connecticut, United States

View Profile