Fauzan Waseem

Consultant

Almora, Uttarakhand, India3 yrs 3 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Expert in building and optimizing data pipelines.
Proven track record in data analysis and visualization.
Recognized for exceptional performance in data engineering.

Stackforce AI infers this person is a Data Engineering and Analytics professional with experience in Government and Consulting sectors.

Contact

Skills

Core Skills

Data AnalysisData VisualizationData Engineering

Other Skills

PythonTableauImpalaAnalyticsData Quality ChecksTeradataSpark-SQLPySparkPowerBISQLData ModelingSkill DevelopmentUS HealthcareCustom ReportsNormalization

About

With nearly 3 years of experience, I specialize in building and optimizing data pipelines using PySpark, SQL, and Teradata. I am skilled in database management, data analysis with Python (pandas, NumPy), Excel and have experience in developing statistical and analytical models. My expertise includes business analysis, data extraction, and the development of dashboards and reports which drive actionable insights and business success.

Experience

3 yrs 3 mos

Total Experience

1 yr 8 mos

Average Tenure

Current Experience

Ey

Senior Consultant

Nov 2024 – Jun 2025 · 7 mos · Delhi NCR · Hybrid

Developed Python scripts to extract and transform data, automating the process of pulling key performance indicators (KPIs) from large datasets, reducing manual data processing time by 30%.
Developed interactive dashboards in Tableau, leveraging the transformed data to visualize KPIs and key
business metrics, providing actionable insights for stakeholders.
Performed data quality checks by querying the data directly from the database using Impala and crossvalidating KPIs from multiple data sources, ensuring data consistency and accuracy.

PythonTableauImpalaAnalyticsData AnalysisData Visualization

Ltimindtree

Senior Data Engineer

Jul 2021 – Apr 2024 · 2 yrs 9 mos · Delhi, India · On-site

Received Highest Rating/Band for exceptional performance and contributions in 2023.
Helped in pipeline development for the Income Tax Department, managing datasets of 68 Crore PAN
records, ITRs, and partner data.
Optimized data retrieval, modeled for risk assessment, and developed Teradata utility scripts, achieving a 75% revenue increase.
Developed and executed Spark-SQL / PySpark scripts to process and analyze data, meeting stakeholders’ requirements, and delivering actionable insights.
Developed PySpark scripts to read AIS data from Cassandra for end user / analyst requirements to perform analysis.
Developed and maintained dashboards and reports Using PowerBI , Excel and Google Sheets.
Developed text pre-processing code to clean, format, process unstructured data (Pictures, Signatures) using PySpark.
Involved in full Software Development Life Cycle (SDLC) – Business Requirement Analysis, preparation
of Technical Design documents, Data Analysis, Logical database design, Coding, Testing, Implementing, and deploying to business users.
Extensive experience in developing complex SQL queries, performing many performance tunings like
resolving spool space errors etc.