palak jain

Data Analyst and AI/LLM Analyst

Chhatarpur, MP 7+ yrs exp 95 · Outstanding

About

Data Analyst and AI/LLM Analyst with 6.5 years of total experience (3+ years in core data analytics and in LLM evaluation). MBA in Finance with strong analytical grounding across SQL, Python (Pandas, NumPy), Power BI, Tableau, Alteryx, and Advanced Excel. Hands-on expertise in prompt engineering, LLM training and evaluation, data annotation, ETL pipeline design, KPI dashboard development, and EDA. Delivered measurable impact: improved decision-making by 35%, increased process efficiency by 25%, and enhanced data quality by 20%. Experienced across edtech, AI, finance, and e-commerce domains.

Skills & Expertise (40)

Python Advanced

8.5/10

Years Exp

Generative AI Advanced

8.5/10

Years Exp

SQL Advanced

8.2/10

Years Exp

Data Cleaning Advanced

8.0/10

Years Exp

Automation Advanced

8.0/10

Years Exp

Pandas Advanced

8.0/10

Years Exp

Data Storytelling Intermediate

7.5/10

Years Exp

Power BI Intermediate

7.5/10

Years Exp

stakeholder communication Intermediate

7.0/10

Years Exp

Tableau Intermediate

7.0/10

Years Exp

Report Writing Star Schema Data Modelling Snowflake Schema OLTP OLAP Prompt Engineering LLM Evaluation Data Annotation NLP basics Forecasting Statistical Analysis KPI Reporting Pivot Tables NumPy Matplotlib Seaborn VBA EDA DAX Advanced Excel Power Query Data Integration XLOOKUP Alteryx ETL Data Blending Workflow Automation ETL Pipelines Data Transformation

Work Experience

AI / LLM Analyst

Innodata India Pvt Ltd

Dec 2025 - Jul 2026

Driving LLM training, evaluation, and optimization workflows — improving model response quality by 20% through structured evaluation frameworks and performance benchmarking. Performing data annotation, validation, and multi-layer quality checks on AI training datasets — increasing data accuracy by 25% and reducing labelling inconsistencies. Designing and iteratively refining prompts using advanced prompt engineering techniques — enhancing AI output accuracy by 30% and reducing model hallucinations by 15%. Conducting error analysis and implementing structured feedback loops — improving overall model performance by 20% across successive training cycles.

Data Analyst (Virtual Internship)

Deloitte Australia – Forage

Jan 2025 - Jan 2025

Analysed client datasets in Excel and automated data processing workflows — reducing processing time by 25%; built an interactive Tableau dashboard improving stakeholder reporting speed by 40%.

Gen AI Powered Data Analyst (Virtual Internship)

Tata iQ – Forage

Jan 2025 - Jan 2025

Applied Generative AI techniques to real-world analytical cases — enhancing decision-making accuracy by 20% with adherence to ethical AI and bias-free analysis principles.

Content Reviewer

Vaidik Edu Services

Jul 2023 - Feb 2025

Reviewed 1,000+ academic content items for accuracy, plagiarism, and clarity — ensuring 100% compliance with quality standards across subject domains. Generated performance reports and delivered training sessions to team members — improving overall content quality scores by 20%.

Data Analyst / Subject Matter Expert (SME)

Trivium Education

Jul 2019 - Jul 2023

Analysed performance data (accuracy, ratings, turnaround time) using Excel, SQL, and Python — delivering insights that improved solution quality scores by 15%. Built Power BI dashboards to track KPIs including accuracy rates, performance trends, and delivery timelines — enabling data-driven operational decisions. Created 2,000+ academic solutions with 99% error-free accuracy, consistently meeting strict quality and deadline requirements.

Finance Executive

Satish Rita & Co.

Sep 2018 - Jul 2019

Conducted financial audits and compliance checks — reducing risk exposure by 10% and identifying process improvement opportunities. Prepared detailed financial reports and recommended controlled process improvements — enhancing team efficiency by 15%.