Joined Zindi over 3 years ago
Siwar_NASRI
Data scientist
Tunis, Tunisia
Speaks: Arabic, Français, Deutsch, English

4354 points

Current rank #40
, best rank #30
NASA Harvest Field Boundary Detection Challenge
Can you detect field boundaries for Rwandan smallholder farmers in a satellite image dataset?
Advanced
Classification
Earth Observation
Agriculture
$5 000 USD
3 months to go
ranked #1 out of #8
114 enrolled
Helping Rwanda
Zindi New User Engagement Prediction Challenge
Can you predict if a new user will be active for 2 months in a row?
Intermediate
Prediction
$5 000 USD
3 months to go
ranked #1 out of #332
598 enrolled
Wadhwani AI Bollworm Classification Challenge by #ZindiWeekendz
Can you improve a pest control app by classifying if an image contains a bollworm moth or not?
Good for beginners
Classification
Computer Vision
Agriculture
$300 USD
Ended ~2 months ago
ranked #33 out of #39
88 enrolled
Helping India
Wadhwani AI Bollworm Counting Challenge
Can you improve a pest control app by counting the number of bollworm moths per image?
Intermediate
Computer Vision
Classification
Agriculture
€15 000 EUR
8 days to go
ranked #87 out of #131
678 enrolled
Helping India
AgriFieldNet India Challenge
Can you detect crop types in a class-imbalanced satellite image dataset?
Advanced
Classification
Agriculture
$10 000 USD
Ended 26 days ago
ranked #113 out of #179
626 enrolled
Helping India
Credrails Banking Transaction Categoriser Challenge by #ZindiWeekendz
Can you correctly categorise banking transactions for the Credrails API?
Intermediate
Classification
Financial Services
$300 USD
Ended 3 months ago
ranked #36 out of #70
137 enrolled
Helping Kenya
Protein Location Prediction Challenge by AI Hack
Can you identify the location of a protein within a cell using only its amino acid sequence?
Intermediate
Classification
Health
Biology
TBD
Ended 3 months ago
ranked #32 out of #52
134 enrolled
Swahili Audio Classification
Can you classify Swahili audio into words?
Intermediate
Customer service
2 000 Points
Ended 13 days ago
ranked #25 out of #40
160 enrolled
Landslide Prevention and Innovation Challenge
Can you identify if a landslide occurred or not?
Good for beginners
Classification
Safety
3 000 Zindi Points
Ended ~2 months ago
ranked #71 out of #172
468 enrolled
Helping Hong Kong
DataFest Africa Noise Pollution Classification Challenge
Can you predict noise levels in Kampala?
Intermediate
Classification
Safety
$1 000 USD
Ended 4 months ago
ranked #28 out of #38
351 enrolled
Helping Uganda
Layer.ai Air Quality Prediction Challenge
Can you use Sentinel 5P data to predict air quality in Kampala for AirQo?
Good for beginners
Prediction
Safety
$3 000 USD
Ended ~2 months ago
ranked #83 out of #258
662 enrolled
Helping Uganda
Layer.ai Air Quality Prediction Challenge by #ZindiWeekendz
Can you use Sentinel 5P data to predict air quality in Kampala for AirQo?
Good for beginners
Safety
$300 USD
Ended 5 months ago
ranked #36 out of #85
153 enrolled
Helping Uganda
Trailblazers Open to All Qualification Challenge
Build a model and complete your Zindi profile to qualify as a Trailblazer
Good for beginners
Prediction
Safety
1 000 Zindi Points
Ended 2 months ago
ranked #4 out of #53
147 enrolled
Helping Africa
Alvin Smart Money Management Classification Challenge
Can you classify purchases recorded on Alvin into different categories?
Advanced
Classification
Financial Services
$3 000 USD
Ended 4 months ago
ranked #131 out of #220
455 enrolled
Laduma Analytics Football League Winners Prediction Challenge
Can you predict the outcome of a football match based on historical data?
Good for beginners
Prediction
Sport
$2 000 USD
Ended 3 months ago
ranked #64 out of #154
699 enrolled
Laduma Analytics Football League Winners Prediction Challenge by #ZindiWeekendz
Can you predict the outcome of a football match based on historical data?
Good for beginners
Prediction
Sport
$300 USD
Ended 6 months ago
ranked #55 out of #113
251 enrolled
AI4D Africa’s Anglophone Research Lab Tanzania Tourism Classification Challenge
Can you use tourism survey data and ML to classify the range of expenditures a tourist spends in Tanzania?
Good for beginners
Classification
$1 000 USD
Ended 5 months ago
ranked #147 out of #180
468 enrolled
Helping Tanzania
Microsoft Rice Disease Classification Challenge
Can you identify disease in images of rice grown in Egypt?
Intermediate
Computer Vision
Classification
Agriculture
$3 000 USD
Ended 3 months ago
ranked #77 out of #261
832 enrolled
Helping Egypt
Makerere Fall Armyworm Crop Challenge
Can you determine if maize crops have been affected by the fall armyworm pest?
Good for beginners
Classification
Computer Vision
Agriculture
$1 000 USD
Ended 4 months ago
ranked #55 out of #156
665 enrolled
Helping Uganda
Loan Default Prediction Challenge
Try out for a Tanzanian internship
Internships
Ended 7 months ago
ranked #15 out of #54
288 enrolled
Helping Tanzania