Raja A.-Data Science Consultant
Check rate
Experience
Summer Consultant
NTT Data
- Designed a go-to-market strategy for a global life sciences company’s regenerative agriculture initiative in Brazil, evaluating market size and modeling farmer ROI to deliver a 5-year roadmap targeting 50% farmer adoption
Lead Data Science Consultant
Tesco
- Led a team of 6 analysts to develop a Generative AI-powered news app that autonomously consolidated business performance insights from over 50 dashboards, cutting time for weekly trade report generation by 90%
- Partnered with Operations Management to automate manual customer review analysis using large language model-based sentiment analysis, saving $100K annually through workforce optimization
Senior Data Science Consultant
Tesco
- Analyzed the declining profitability of Tesco’s online channel in coordination with the CFO, identifying 100 underperforming products that were discontinued to mitigate $25M in annual losses
- Pioneered Tesco's first in-house machine learning-based forecasting framework, leading a team of 3 analysts to improve accuracy from 92% to 98%, generating an incremental $150K through annual planning improvements
Data Science Consultant
Tesco
- Advised executive management and strategy team to implement peak-hour discounts at select stores based on competitor and traffic analysis, generating $500K in additional Christmas sales
- Developed a pricing algorithm using price-elasticity and cross-elasticity models to optimize top-selling products, resulting in a $1.2M annual profit increase
Decision Scientist
Mu Sigma
- Devised a three-part image similarity process (shape, color, and texture) using machine learning and statistical models to compare footwear, enhancing the forecast accuracy of soon-to-be-released products by 5%
- Audited inventory and supply chain of a leading global sports retailer, identifying bottlenecks and reallocating stock to prevent sell-outs of fast-moving products, generating $2.5M in additional annual revenue
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Retail.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Business Intelligence, Product Development, Finance, Strategy, Supply Chain Management, and Operations.
Skills
- Machine Learning
- Generative Ai
- Sql
- Python
- Microsoft Office Suite
- Data Visualization (Tableau And Dash)
Languages
Education
Esade Business & Law School, Ramon Llull University
Master in Business Administration, Full-time MBA · Business Administration · Barcelona, Spain
National Institute of Technology Silchar
Bachelor in Technology · Electronics and Instrumentation Engineering · Silchar, India
Statistics
Experience
Global experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Raja is based in Jaipur, India and prefers 100% remote projects.
Raja speaks the following languages: Hindi (Native), English (Advanced).
Raja has at least 6 years of experience. During this time, Raja has worked in at least 5 different roles and for 3 different companies. The average length of individual experience is 1 year and 2 months. Note that Raja may not have shared all experience and actually has more experience.
Based on recent experience, Raja would be well-suited for roles such as: Summer Consultant, Lead Data Science Consultant, Senior Data Science Consultant.
Raja's most recent position is Summer Consultant at NTT Data.
In recent years, Raja has worked for NTT Data and Tesco.
Raja is most experienced in industries like Retail, Agriculture, and Biotechnology.
Raja is most experienced in business areas like Business Intelligence, Product Development, and Finance. Raja also has some experience in Supply Chain Management, Strategy, and Operations.
Raja has recently worked in industries like Retail, Agriculture, and Biotechnology.
Raja has recently worked in business areas like Business Intelligence, Finance, and Product Development.
Raja holds a Master in Business Administration from Esade Business & Law School, Ramon Llull University and a Bachelor in Electronics and Instrumentation Engineering from National Institute of Technology Silchar.
The availability of Raja needs to be confirmed.
Daily rate distribution
The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.
Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 13 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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