Description

Role: Data Analyst / BI Developer (8+ Years)

Location: Bangalore /Noida

About The Role

We are looking for a Data Analyst/BI Developer with 8+ years of experience to build

scalable analytics solutions and drive insights from large datasets. You will work

across the data stack; from querying big data platforms to building executive

dashboards.

Key Responsibilities

 Data Extraction & Analysis: Write optimized SQL to query large-scale data

on Snowflake, Hive, and Presto/Trino. Handle billions of rows efficiently.

 Python for Data: Use Python (Pandas, NumPy, PySpark) for data wrangling,

automation and ad-hoc analysis. Build reusable scripts for data validation and

transformation.

 BI & Visualization: Design and maintain dashboards in Power BI. Work with

other BI tools like Tableau/Metabase as needed.

 Notebook Collaboration: Use Notebooks for exploratory analysis,

documentation and sharing insights with stakeholders.

 Stakeholder Collaboration: Partner with product, account and engineering

teams to understand requirements,



translate them into data models and

deliver actionable insights.

 Performance: Identify query bottlenecks and optimize for cost + runtime on

cloud data warehouses.

Requirements

Positive to Have

 Experience with Jenkins, Airflow or similar orchestration tools

 Knowledge of AWS

 Understanding of data governance and data quality frameworks

Qualifications

 B.E/B.Tech/MCA/M.Sc in Computer Science, Statistics or a related field or

similar experience

 Strong communication skills to explain technical findings to non-technical

audiences

Job responsibilities

Must-Have Skills

 Experience: 8+ years in data analytics, BI, or data engineering roles.

 SQL: Advanced SQL – window functions, CTEs, query tuning, approx_distinct,

handling semi-structured data.

 Big Data Querying: Hands-on with Snowflake + at least one of Hive,

Presto/Trino, SparkSQL.

 Python: Strong in Pandas/NumPy for data manipulation, autom

📌 Sr. Data Analyst (Noida)
🏢 GlobalLogic
📍 Noida